Pro Elyo Touch - Pool ASTRALPOOL - Free user manual and instructions

Product type	Pool heat pump
Brand	AstralPool
Model	Pro Elyo Touch (PET-08 to PET-35T)
Product codes	74166 to 74175
Dimensions (L x W x H)	Approximately 1000 x 400 x 800 mm to 1400 x 600 x 1000 mm depending on model
Net / gross weight	60-158 kg depending on model
Power supply	220-240 V ~ 50 Hz (single phase) or 380-400 V 3N~ 50 Hz (three phase) depending on model
Rated current	4.6 A to 22.9 A (single phase) / 7 A to 8.4 A (three phase)
Heating capacity	8.5 kW to 35 kW depending on model and conditions
COP	Up to 16 under optimal conditions
Refrigerant	R32 (GWP=675) for most models; R410A (GWP=2088) for PET-30T and PET-35T
Refrigerant charge	0.65 kg to 4 kg depending on model
Protection rating	IPX4
Sound level at 1 m	38-60 dB(A) depending on model and mode
Main functions	Heating, cooling, Turbo, Smart, Silent modes, timer programming, heating priority, filtration control
Connectivity	Modbus / Fluidra Connect (optional)
Maintenance and cleaning	Regular cleaning of the evaporator, winter drain, annual maintenance by qualified technician
Safety	IPX4 protection, 30mA RCD, high/low pressure protection, anti-freeze, multiple error codes
Spare parts and repairability	Detailed list of spare parts in the manual; exploded diagrams provided
Warranty	2 years (specific conditions in the manual)

Frequently Asked Questions - Pro Elyo Touch ASTRALPOOL

How to start and stop the Pro Elyo Touch heat pump?

Press the ON/OFF button on the controller to start or stop the unit. When power is turned on, the screen displays the model code for 3 seconds. In stop mode, the screen shows 'OFF'.

What operating modes are available?

Three modes are available: Turbo (full power), Smart (medium and full power), and Silent (medium and low power). Use the mode button to switch between them.

How to set the water temperature?

Unlock the control by long-pressing the key button. Use the + and - buttons to set the desired temperature. Adjustment range: 6-41 °C in heating/auto, 6-35 °C in cooling.

What to do if an error code is displayed?

The manual lists many error codes (PP01 to EE28) with their causes and solutions. For example, EE03 means water flow fault: check the filter and by-pass. Refer to chapter 8 for complete troubleshooting.

Is it necessary to install a by-pass?

Yes, the By-Pass kit is highly recommended to optimize water flow and facilitate maintenance. It allows adjusting flow and controlling pressure via the pressure gauge.

How to maintain the heat pump?

Annual maintenance by a qualified technician is recommended. Regularly check the water circuit, clean the evaporator of debris, and drain water in winter to prevent freezing. Refer to chapter 10.

Can I use the heat pump in cooling mode?

Yes, the Pro Elyo Touch can operate in cooling mode. To change mode, long-press (5 s) the mode button. Cooling setpoints are 6-35 °C.

What refrigerant is used and is it flammable?

Standard models use R32 (GWP=675, low flammability A2L). Models PET-30T and PET-35T use R410A. R32 is potentially flammable, respect safety instructions.

How to program the heat pump to operate at fixed times?

Activate the clock function by setting parameter P2 to 1. Then, set the time P4, start time P5, and stop time P6 via the settings menu. The TIMER icon lights up.

What is the product warranty?

The product has a 2-year warranty from the date of delivery to the buyer, in accordance with the general and specific conditions described in the manual. The warranty covers defects in conformity subject to compliance with instructions.

USER MANUAL Pro Elyo Touch ASTRALPOOL

Technical line drawing of a fan assembly with internal blades and a small container (no text or symbols)

ENGLISH----P69

FRENCH----P122

NEDERLANDS----P176

SPANISH----P227

GERMAN----P279

ITALIAN P332

PORTUGUESE----P385

GREEK----P437

Swedish----P492

	This symbol shows that information is available such as the Operating Manual of Installation Manual.		This symbol shows that this appliance uses R32, a low burning velocity refrigerant (not applicable for references 74174 and 74175)
	This symbol shows that the Operation Manual should be read carefully.		This symbol shows that service personnel should be handling this equipment with reference to the Installation Manual.

GENERAL WARNINGS

- Failure to respect the warnings may cause serious damage to the pool equipment or cause serious injury, even death.

- Only a person qualified in the technical fields concerned (electricity, hydraulics or refrigeration) is authorised to carry out maintenance or repair work on the appliance. The qualified technician working on the appliance must use/wear personal protective equipment (such as safety goggles and protective gloves, etc.) in order to reduce the risk of injury occurring when working on the appliance.

- Before handling the appliance, check that it is switched off and isolated.

- This appliance is not intended for use by individuals (including children, over the age of 8) lacking in experience or with impaired physical, sensory or mental capabilities, unless: they receive supervision and are instructed on how to use the appliance by a person responsible for their safety; and if they understand the hazards involved.

- Children must be supervised to ensure that they do not play with the appliance.

- The appliance must be installed according to the manufacturer's instructions and in compliance with local and national standards. The installer is responsible for installing the appliance and for compliance with national installation regulations. Under no circumstances may the manufacturer be held liable in the event of failure to comply with applicable local installation standards.

- For any work other than the simple user maintenance described in this manual, the product should be referred to a qualified professional.

- Incorrect installation and/or use may cause serious damage to property or serious injuries (possibly causing death).

- If the appliance suffers a malfunction, do not try to repair it yourself; instead contact a qualified technician.

- Deactivating, eliminating or by-passing any of the safety mechanisms integrated into the appliance shall automatically void the warranty, in addition to the use of spare parts manufactured by unauthorised third-party manufacturers.

- Do not spray insecticide or any other chemical (flammable or non-flammable) in the direction of the appliance, as this may damage the body and cause a fire.

- Do not touch the fan or moving parts and do not place objects or your fingers in the vicinity of the mov

parts when the appliance is in operation. Moving parts can cause serious injury or even death.

WARNINGS ASSOCIATED WITH ELECTRICAL APPLIANCES

• The power supply to the appliance must be protected by a dedicated 30 mA Residual Current Device (RCD complying with the standards and regulations in force in the country in which it is installed.
• Do not use any extension lead when connecting the appliance; connect the appliance directly to a suitable power supply.
• Before carrying out any operations, check that:

-The voltage indicated on the appliance information plate corresponds to the mains voltage.

-The power grid must be adapted to the power requirements of the appliance, and is grounded.

• Do not disconnect and reconnect the appliance to the power supply when in operation.
• Do not pull on the power cord to disconnect it from the power supply.
• If the power cord is damaged, it must be replaced by the manufacturer, its technician or a qualified person to guarantee safety.
• Do not perform maintenance or servicing operations on the appliance with wet hands or if the appliance is wet.
• Before connecting the appliance to the power supply, check that the connection unit or socket to which the appliance will be connected is in good condition and shows no signs of damage or rust.
• In stormy weather, disconnect the appliance from the power supply to prevent it from suffering lightning damage.

Do not immerse the appliance in water or mud.

WARNINGS CONCERNING APPLIANCES CONTAINING REFRIGERANT R32

• R32 refrigerant is classed under category A2L as mildly flammable.
• Do not release R32 fluid into the atmosphere. These are fluorinated greenhouse gases, covered by the Kyoto Protocol, with a Global Warming Potential (GWP) of 675 (European regulation EU 517/2014).
• The appliance must be stored in a well-ventilated location away from all ignition sources.
• Install the unit outdoors. Do not install the unit indoors or in an enclosed and non-ventilated outdoor location.
• Do not use means for accelerating the defrosting or cleaning process other than those recommended by the manufacturer.
• The appliance must be stored in a room without any permanent ignition source (such as open flames, operating gas appliance or operating electric heating).
• Do not perforate or incinerate.
• Please note that R32 refrigerant may give off a certain odour.
• In order to comply with the applicable standards and regulations in terms of the environment and installation, in particular French decree No. 2015-1790 and/or European regulation EU 517/2014, a leak test must be performed on the cooling circuit at least once a year. This operation must be carried out a specialist certified to test cooling appliances.
• Please keep the display controller in a dry area, or well close the insulation cover to protect the display controller from being damaged by humidity.

INSTALLATION AND MAINTENANCE

• The appliance may not be installed close to combustible materials, or the air duct inlet of an adjacent building.
• With some appliances, it is essential to fit a "protection grid"-type accessory if the unit is installed in an area with uncontrolled access.
• During installation, troubleshooting and maintenance, pipes may not be used as steps: the pipe could

break under the weight, spilling refrigerant and possibly causing serious burns.

- When servicing the appliance, the composition and state of the heat transfer fluid must be checked, as well as the absence of any traces of refrigerant.

- During the annual appliance sealing test in accordance with applicable legislation, the high and low pressure switches must be checked to ensure that they are securely fastened to the refrigerant circuit and that they cut off the electrical circuit when tripped.

- During maintenance work, ensure there are no traces of corrosion or oil around the cooling components.

- Before beginning work on the cooling circuit, stop the appliance and wait for a few minutes before fitting the temperature and pressure sensors. Some elements such as the compressor and piping may reach temperatures in excess of 100^ and high pressures with the consequent risk of severe burns.

- Do not braze or weld the pipe if there is refrigerant inside machine. Please do not charge the gas when in a confined space.

MAINTENANCE : WARNINGS CONCERNING APPLIANCES CONTAINING R32 REFRIGERANT

Area check

- Before starting work on systems containing flammable refrigerants, safety checks must be carried out to guarantee a minimal ignition risk.

Work procedure

- The work must be carried out according to a controlled procedure in order to reduce the risks of releasing a flammable gas or vapour while working.

General work area

- All maintenance staff and other personnel working in the surrounding area must be made aware of the work carried out. Work conducted in enclosed areas must be avoided.

Check for the presence of refrigerant

- The area must be analysed using a suitable refrigerant detector before and during work so that the technician is informed of the presence of a potentially toxic or flammable atmosphere. Check that the leak detection equipment used is suitable for use with all refrigerants concerned, i.e. that it does not cause a spark, is correctly isolated or is entirely safe.

Check for the presence of a fire extinguisher

- If work must be carried out on the cooling equipment or any part associated therewith at a certain temperature, suitable fire extinguishing means must be within reach. Place a dry chemical fire extinguisher or COfire extinguisher near the work area.

No source of ignition

- No person carrying out work on a cooling system involving exposing the piping may use any ignition source, which could create a fire or explosion risk. All possible ignition sources, in particular cigarettes, must not enter within a sufficient perimeter of the installation, repair, removal or disposal site, in the event that refrigerant could be released into the surrounding space. Before starting the work, the area around the equipment must be examined to check for all fire or ignition risks. "No smoking" signs must be displayed.

Area ventilation

- Before accessing the unit in any manner whatsoever with the intention of performing any maintenance task, check that the area is open and well-ventilated. Suitable ventilation must be provided throughout the maintenance task to allow any refrigerant that could be released into the atmosphere to be safely dispersed.

Refrigeration equipment check

The manufacturer's recommendations in terms of care and maintenance must always be complied with. When replacing electric components, check that components used are of the same type and category as those recommended/approved by the manufacturer. When in doubt, contact the manufacturer's technical department for assistance.

The following checks must be applied to installations using flammable refrigerants:

-the markings on the equipment must remain visible and legible; any illegible markings or signs must be rectified;

-the hoses or components of the cooling circuit are installed in a position where they are unlikely to be exposed to any substance capable of corroding the components containing refrigerant, unless the components are made from materials that are typically corrosion-proof or correctly protected from such corrosion.

Electric component check

The repair and maintenance of electric components must include initial safety checks and component inspection procedures. If a defect capable of jeopardising safety arises, no power supply must be connected to the circuit until the problem has been completely resolved. If the defect cannot be rectified immediately and if maintenance work must continue, an appropriate temporary solution must be found. This must be reported to the equipment's owner so that all persons concerned are made aware.

The repair and maintenance of electric components must include the following initial safety checks:

-the capacitors are discharged: this must be carried out safely to prevent all risks of ignition;

-no electric component or live wiring is exposed while charging, overhauling or draining the system;

-the system must be grounded at all times.

Repair of insulated components

When repairing insulated components, all power sources must be disconnected from the equipment on which the work is being carried out before removing the insulating cover, etc. If the equipment must be powered during maintenance work, a leak detector must continuously monitor for leaks at the most critical point in order to report any potentially hazardous situation.

Particular attention must be paid to the following points to ensure that, when performing work on the electric components, the housing is not altered to the point of affecting the protection rating. This includes damaged wires, an excessive number of connections, terminals that do not comply with the original specifications, damaged seals, incorrect installation of the cable glands, etc.

Make sure that the appliance is properly fixed.

Make sure that the seals or insulating materials are not deteriorated to the point that they no longer prevent a flammable atmosphere from penetrating the circuit. Spare parts must be compliant with the manufacturer's specifications.

Repair of intrinsically safe components

Do not apply any permanent electric capacitance or induction charge to the circuit without checking that it does not exceed the allowed voltage and intensity for the equipment being used.

Typically safe components are the only types on which work can be carried out in the presence of a flammable atmosphere when live. The test appliance must fall under a suitable classification.

Only replace components with parts specified by the manufacturer. Other parts could cause the refrigerant to leak and ignite in the atmosphere.

Wiring

- Check that the wiring shows no signs of wear, corrosion, excessive pressure, vibration, cutting edges or any other detrimental environmental effect. The check must also take into account the effects of ageing or continuous vibrations caused by sources such as compressors or fans.

Detection of flammable refrigerant

• Under no circumstances must potential ignition sources be used to search for or detect refrigerant leaks. A halide torch (or any other detector using a naked flame) must not be used.
• The following leak detection methods are considered to be acceptable for all cooling systems.
• Electronic leak detectors can be used to detect refrigerant leaks; however, in the case of flammable refrigerants, the sensitivity level may not be suitable or recalibration may be necessary. (The detection equipment must be calibrated in an area devoid of refrigerant). Check that the detector is not a potential ignition source and is appropriate for the refrigerant used. The leak detection equipment must be adjusted to a percentage of the refrigerant's LFL and must be calibrated according to the refrigerant used. The appropriate gas percentage (25% at most) must be confirmed.
• Leak detection fluids are also suited for use with most refrigerants, however the use of detergents containing chlorine must be avoided since it could react with the refrigerant and cause corrosion to the copper piping.
• If a leak is suspected, all naked flames must be removed/extinguished.
• If a refrigerant leak is detected and requires soldering, the entire quantity of refrigerant must be removed from the system or isolated (by way of shut-off valves) in part of the system located away from the leaf

Removal and discharge

- When accessing the cooling circuit to carry out repairs, or for any other reason, conventional procedures must be employed. However, for flammable refrigerants, the recommendations must be complied with in order to take account of the product's flammability. The following procedure must be followed:

• remove the refrigerant;
  • purge the circuit with an inert gas (optional for A2L);
• drain (optional for A2L);
  • purge with an inert gas (optional for A2L);
• open the circuit by cutting or soldering.
• The refrigerant charge must be recovered in suitable recovery cylinders. For appliances containing flammable refrigerants other than A2L refrigerants, the system must be bled with nitrogen devoid of oxygen to make the appliance suitable for receiving flammable refrigerants. You may need to repeat this process several times. Compressed air or oxygen must not be used to purge cooling systems.

Loading procedures

• Check that the vacuum pump outlet is not located in the vicinity of any potential ignition source and that ventilation is provided.
• In addition to conventional charging procedures, the following requirements apply.
• Check that there is no possibility of cross-contamination between the different refrigerants when using charging equipment. Hoses or lines must be as short as possible to reduce the quantity of refrigerant contained therein.
• Cylinders must be kept in an appropriate position, in accordance with the instructions.
• Check that the cooling system is grounded before charging the system with refrigerant.
• Label the system once charging is complete (if this is not already the case).
• Pay close attention to not overfilling the cooling system.
• Before recharging the system, carry out a pressure test using a suitable purge gas. The system must be examined to make sure there are no leaks after the charging operation and before commissioning. A

follow-up leak test must be carried out before leaving the site.

Dismantling

- Before dismantling, the technician must familiarise himself/herself with the equipment and its specifications. We highly recommend carefully recovering all refrigerants. Before this, oil and refrigerant samples must be taken if analyses are to be carried out before any other use of the recovered refrigerant. Check for the presence of a power supply before starting work.

1. Familiarise yourself with the equipment and how it operates.
2. Electrically isolate the system.
3. Before starting work, check the following points:

-mechanical handling equipment is available if needed to handle the refrigerant cylinders;

-all personal protective equipment is available and used correctly;

-the recovery process is followed at all times by a cognizant person;

-the recovery cylinders and equipment comply with the relevant standards.

1. Drain the cooling system where possible.
2. If a vacuum cannot be created, install a manifold in order to be able to remove the refrigerant from various locations within the system.
3. Make sure that the cylinder is located on the scales before starting recovery operations.
4. Start the recovery unit and operate as per its instructions.
5. Do not overfill the cylinders (no more than 80% of the volume must be filled with liquid).
6. Do not exceed the maximum working pressure of the cylinder, even temporarily.
7. When the cylinders have been filled correctly and the process is complete, check that the cylinders and the equipment are quickly removed from the site and that the alternative shut-off valves on the equipment are closed.
8. The recovered refrigerant must not be charged in another cooling system, unless it has been cleaned and inspected.

TROUBLESHOOTING

• All brazing must be carried out by qualified brazers.
• Replacement pipes must always be made of copper in compliance with standard NF EN 12735-1.
• Leak detection; pressure test:

-never use oxygen or dry air, risk of fire or explosion,

-use dry nitrogen or the mixture of nitrogen and refrigerant indicated on the information plate,

-the test pressure for both the high and low pressure circuits must not exceed 42 bar in cases where the appliance is equipped with the optional pressure gauge.

- The high pressure circuit pipes are made of copper and have a diameter equal to or greater than 1"5/8. / certificate as indicated in§2.1 in compliance with standard NF EN 10204 must be requested from the supplier and filed in the installation's technical file.

- Technical data relative to the safety requirements of the various applicable directives are indicated on the information plate. All this information must be recorded in the appliance's installation manual, which must be kept in its technical file: model, code, serial number, maximum and minimum OT, OP, year of manufacture, CE marking, manufacturer's address, refrigerant and weight, electrical parameters, thermo-dynamic and acoustic performance.

LABELLING

• The equipment must be labelled so as to specify that it is out of order and that the refrigerant has been drained.
  •The label must be dated and signed.
• For appliances containing a flammable refrigerant, check that labels are placed on the equipment stating

that it contains a flammable refrigerant.

RECOVERY

- When draining the refrigerant for maintenance or decommissioning, best practices should be followed in order to safely drain all of the refrigerant.

- When transferring refrigerant to a cylinder, make sure that you use a recovery cylinder that is compatible with the refrigerant. Make sure that the correct number of cylinders are provided for recovering all of the refrigerant. All cylinders used must be intended for the recovery of refrigerant and must be labelled for this specific refrigerant. The cylinders must be equipped with a vacuum valve and a stop gate in good working order. Empty collection cylinders are drained and, where possible, cooled before recovery.

- The recovery equipment must be in good working order, the instructions for using the equipment must be within reach and the equipment must be compatible for use with the refrigerant concerned, including, where appropriate, a flammable refrigerant. Moreover, a set of calibrated scales must be available and in good working order. The pipework must be complete, have no leaks or disconnected connectors, and must be in good condition. Before using the recovery unit, check that it is in good working order, that has been well maintained and that the associated electric components are sealed so as to prevent any risk of fire in the event of refrigerant being released. If you have any doubts, contact the manufacturer.

- The recovered refrigerant must be sent to the refrigerant supplier in its recovery cylinder with a waste transfer note. Do not mix different refrigerants in the recovery units, and in particular in the cylinders.

- If the compressor has been removed or if oil from the compressor has been drained, check that the refrigerant has been completely removed to prevent it from mixing with the lubricant. The draining process must be carried out before returning the compressor to the supplier. Only the electric heater of the compressor body can be used to accelerate this process. This operation can be carried out safely once all liquids within the system have been drained.

RECYCLING

This symbol is required by the European directive 2012/19/EU (directive on waste electrical and electronic equipment) and means that your appliance must not be thrown into a normal bin. It will be selectively collected for the purpose of reuse recycling or transformation. If it contains any substances that may be harmful to environment, these will be eliminated or neutralised. Contact your retailer for recycling information.

ALGEMENE WAARSCHUWINGEN

WAARSCHUWINGEN MET BETREKKING TOT ELEKTRISCHE APPARATEN

User and Service manual

SWIMMING POOL HEAT PUMP

PRO ELYO TOUCH

INDEX

1. Description
2. Transport information
3. Specifications
4. Accessories and options
5. Location and connection
6. Electrical Wiring
7. Start-up of the Heat Pump
8. Troubleshooting
9. Exploded Diagram
10. Maintenance

Thank you for using PRO ELYO TOUCH swimming pool heat pump for your pool heating, it will heat your pool water and keep the constant temperature when the air ambient temperature is at -20 to 50°C.

ATTENTION: This manual includes all the necessary information for the use and the installation

your heat pump.

● The installer must read the manual and follow the instructions of implementation and maintenance.
● Failure to respect the warnings may cause serious damage to the pool equipment or cause serious injury, even death.
- The installer is responsible for the installation of the product and should follow all the instructions of the manufacturer and the regulations in application. Incorrect installation will invalidate the guarar
- The manufacturer declines any responsibility for the damage caused by any third party, object ingression and of the errors due to the installation that do not follow the manual guidelines. Any that is not as intended by the manufacturer will invalidate the guarantee.
- Keep and pass on these documents for later viewing throughout the appliance's service life.

1. Description

1.1 Included with your Heat Pump

• Water connection assembly 50 mm (pcs: 2)
• User and service manual
• Reducer connection
• Winter cover
• Anti-vibration base (pcs: 4)

1.2 Dimension

Model: 74166

196.6 322 332.6 376.6

1. Description

Models: 74167/74168/74169

1. Description

Models: 74170/74171

1. Description

Models: 74172/74173/74174/74175

2. Transport information

2.1 Delivery of the unit

Illustration of a brown cardboard box with a blue pallet jack beside it, no text or symbols present.

For the transportation, the heat pumps are fixed on the pallet and covered with a cardboard box.

To protect from any damage, the heat pump must be transferred in its package.

It is the responsibility of the addressee to notify of any damage incurred during delivery within 48 hours.

No responsibility can be taken once the unit has been signed for.

2.2 Stock advice

* The warehouse should be bright, spacious, open, well ventilated, have ventilation equipment and no fire source.

* Heat pumps must be stored and transferred in vertical position in its original packaging. If it is not the case, it cannot be operated until a minimum period of 24H has passed before the unit can have the electrical power turned on.

FORBIDDEN

2.3 Transfer to the final position

* During the unpacking of the product and the transfer from the pallet to the final place of installation, it is necessary to maintain the heat pump in a vertical position.

* Smoking and the use of flames are prohibited near R32machine.

* Water connection are not to be used as load bearing handles. The manufacturer would not take the responsibility in case of damage to the water pipes.

3. Specifications

Technical data PRO ELYO TOUCH pool heat pumps

Model	PET-08	PET-10	PET-13	PET-15
Part number	74166	74167	74168	74169
Air 28°C, Water 28°C, Humidity 80% (Max-Min speed)
Heating Capacity	8,50 - 3,1 kW	10,5 - 2,3 kW	13,5 - 3 kW	15,9 - 3 kW
Power consumption	1,5 - 0,2 kW	1,7 - 0,15 kW	2,2 - 0,2 kW	2,6 - 0,2 kW
COP	5,8 - 15	6,2 - 16	6,2 - 16	6 - 16
Air 15°C,Water 26°C, Humidity 70% (Max-Min speed)
Heating Capacity	6,0 - 2,5 kW	7,5 - 2 kW	9,0 - 2 kW	11,0 - 2,5 kW
Power consumption	1,4 - 0,3 kW	1,75 - 0,25 kW	2,0 - 0,25 kW	2,5 - 0,3 kW
COP	4,5 - 8	4,5 - 8	4,5 - 8	4,5 - 8
Voltage	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz
Rated current	4,6A	5,9A	7,2A	9,2A
Minimum Circuit breaker rating	7A	9A	11A	14A
Advised water flow	4m3/h	5m3/h	6m3/h	7m3/h
Water connection	50mm	50mm	50mm	50mm
Noise level at 1m	38-51dB(A)	39-52dB(A)	40-52dB(A)	40-54dB(A)
Protection Rating	IPX4	IPX4	IPX4	IPX4
Maximum allowable pressure	4,2MPa	4,2MPa	4,2MPa	4,2MPa
Refrigerant	R32	R32	R32	R32
Refrigerant quantity	0,65Kg	0,7Kg	1Kg	1,1Kg
GWP	675	675	675	675
CO2 equivalent	0,44t	0,48t	0,68t	0,74t
Net/Gross Weight	60-72Kg	72-77Kg	77-82Kg	82-87Kg

3. Specifications

Technical data PRO ELYO TOUCH pool heat pumps

Model	PET-19	PET-25	PET-30	PET-35
Part number	74170	74171	74172	74173
Air 28°C, Water 28°C, Humidity 80% (Max-Min speed)
Heating Capacity	19,8- 3,8 kW	25,5 - 4,7 kW	30,0 - 6 kW	35 - 8 kW
Power consumption	3,3 - 0,25 kW	4,2 - 0,3 kW	5 - 0,35 kW	5,9 - 0,5 kW
COP	6 - 16	6 - 16	6 - 16	6 - 16
Air 15°C,Water 26°C, Humidity 70% (Max-Min speed)
Heating Capacity	13 - 3 kW	17 - 4 kW	21,0 - 5,5 kW	25,0 - 5,5 kW
Power consumption	2,9 - 0,4 kW	3,9 - 0,5 kW	4,6 - 0,7 kW	5,4 - 0,7 kW
COP	4,5 - 8	4,5 - 8	4,5 - 8	4,5 - 8
Voltage	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz	220-240V / 1N~ / 50Hz
Rated current	10,5A	13,2A	17A	22,9A
Minimum Circuit breaker rating	16A	20A	26A	34A
Advised water flow	8m3/h	10m3/h	13m3/h	13m3/h
Water connection	50mm	50mm	50mm	50mm
Noise level at 1m	40-54dB(A)	41-56dB(A)	42-60dB(A)	42-60dB(A)
Protection Rating	IPX4	IPX4	IPX4	IPX4
Maximum allowable pressure	4,2MPa	4,2MPa	4,2MPa	4,2MPa
Refrigerant	R32	R32	R32	R32
Refrigerant quantity	1,5Kg	1,9Kg	2.2Kg	2,6Kg
GWP	675	675	675	675
CO2 equivalent	1,01t	1,28t	1,49t	1,76t
Net/Gross Weight	106-121Kg	125-143Kg	138-156Kg	140-158Kg

3. Specifications

Technical data PRO ELYO TOUCH pool heat pumps

Model	PET-30T	PET-35T
Part number	74174	74175
Air 28°C, Water 28°C, Humidity 80% (Max-Min speed)
Heating Capacity	30,0 - 6 kW	35 - 8 kW
Power consumption	5 - 0,35 kW	5,9 - 0,5 kW
COP	6 - 16	6 - 16
Air 15°C,Water 26°C, Humidity 70% (Max-Min speed)
Heating Capacity	21,0 - 5,5 kW	25,0 - 5,5 kW
Power consumption	4,6 - 0,7 kW	5,4 - 0,7 kW
COP	4,5 - 8	4,5 - 8
Voltage	380-400V / 3N~ / 50Hz	380-400V / 3N~ / 50Hz
Rated current	7A	8,4A
Minimum Circuit breaker rating	10,5A	13A
Advised water flow	13m3/h	13m3/h
Water connection	50mm	50mm
Noise level at 1m	42-60dB(A)	42-60dB(A)
Protection Rating	IPX4	IPX4
Maximum allowable pressure	4,2MPa	4,2MPa
Refrigerant	R410A	R410A
Refrigerant quantity	3,8Kg	4Kg
GWP	2088	2088
CO2 equivalent	7,94t	8,36t
Net/Gross Weight	138-156Kg	140-158Kg

4. Accessories and options

4.1 Accessories list

Close-up of a black conical object with a metallic bolt and nut, resting on a wooden surface (no text or symbols visible)

Anti-vibration base, 4 pcs

Draining plug, 2 pcs

White plastic bag wrapped in a transparent container (no visible text or symbols)

Winter Cover, 1 pc

Modbus signal wire, 1 pc

Two white plastic pipe fittings, one cylindrical and one threaded, shown against a dark background (no text or symbols visible)

Water connection assembly, 2 set

4.2 The By-Pass Kit (Not provided)

The By-Pass Kit is the essential accessory for the installation of your heat pump, it is also a tool for the optimization of the heating of the water. The valves allows the optimum flow of water using a manometer to make sure the optimized running of the compressor, see paragraph 5.6 controls of the pressure.

3D rendering of a white PVC pipe fitting with red valve ports, no text or symbols visible

4. Accessories and options

4.3 Accessories Installation

			Anti-vibration bases1. Take out 4 Anti-vibration bases2. Install them on the bottom of machine.
			Draining plug1. Install the draining plug under the bottom panel2. Connect with a water pipe to drain out the water.Note: Lift the heat pump to install the draining plug. Never overturn the heat pump, it could damage the compressor.
			Water Inlet & outlet connection1. Install the two joints like the picture shows2. Screw them onto the water Inlet & outlet connection
			Mains Cable wiring1. Open the cover of the terminal box (marked red) on the side of machine2. Tight the cables in the correct connections, L N E, inside the terminal block.
			Filtration pump wiring (Dry contact1. Open the cover of the terminal box (marked red) on the side of machine2. Tight the cables in the correct connections, 1 2, inside the terminal block.

5. Location and connection

ATTENTION:

Please observe the following rules when installing the heat pump:

1. Any addition of chemicals must take place in the piping located downstream from the heat pump.
2. Always keep the heat pump upright. If the unit has been held at an angle, wait at least 24 hours before applying mains power to the heat pump.

5.1 Heat pump location

The unit will work properly in any desired location as long as the following three items are present:

1. Fresh air

2. Electricity

3. Swimming pool filters

The unit may be installed in virtually any outdoor location as long as the specified minimum distances to other objects are maintained (see drawing below). Please consult your installer for installation with an indoor pool. Installation in a windy location does not present any problem at all.

ATTENTION:

1. Never install the unit in a closed room with a limited air volume in which the air expelled from the will be reused, or close to shrubbery that could block the air inlet. Such locations impair the continuous supply of fresh air, resulting in reduced efficiency and possibly preventing sufficient heat output.
2. When the appliance is installed and protected by a residual current device (RCD) with a maximum amperage of 30mA, it should be installed at a distance of at least 2 meters from the edge of the pool RCD is installed with the appliance, it should be installed at a distance of at least 3.5 meters from the of the pool.

Air inlet 500mm 700mm Air outlet 2500mm 300mm 700mm

2000mm Air out 800mm 1000mm Air in

5. Location and connection

5.2 Check-valve installation

NOTE

Note: If automatic dosing equipment for chlorine and acidity (pH) is used, it is essential to protect the heat pump against excessively high chemical concentrations which may corrode the heat exchanger. For this reason, equipment of this sort must always be fitted in the piping on the downstream side of the heat pump, and it is recommended to install a check-valve to prevent reverse flow in the absence of water circulation. Damage to the heat pump caused by failure to observe this instruction is not covered by the warranty

Check-valve Filter P-trap Check-valve In-line Chlorinator or Brominator Chlorinator Water Pump

5. Location and connection

5.3 Typical arrangement

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Discharge water pool Side connection valve Pool water inlet Water pump Filter

This arrangement is only an illustrative example.

NOTE

The factory supplies only the heat pump. All other components, including a bypass if necessary, must be provided by the user or the installer.

ATTENTION:

In order to heat the water in the pool (or hot tub), the filtration pump must be running so the is circulating through the heat pump. The heat pump will not start up if the water is not circula

5. Location and connection

5.4 Initial operation

After all connections have been made and checked, carry out the following procedure:

1. Switch on the filtration pump. Check for leaks and verify that water is flowing to and from the swimming pool.

2. Connect power to the heat pump and press the On/Off button in the electronic control panel. The unit will start up after the time delay expires (see below).

3. After a few minutes, check whether the air blowing out of the unit is cooler.

4. When the filtration pump is turned off, the unit should also turn off automatically.

5. Allow the heat pump and the filtration pump to run 24 hours a day until the desired water temperature is reached. The heat pump will stop running at this point +1°C. After this, it will restart automatically (as long as the filtration pump is running) whenever the swimming pool water temperature drops 1 degree below the set temperature (for example, if you set the temperature 28°C, the heat pump will stop when the temperature at 29°C. While it will restart when the temperature of the water down to 27°C)

Depending on the initial temperature of the water in the swimming pool and the air temperature, it may take several days to heat the water to the desired temperature. A good swimming pool cover can dramatically reduce the required length of time.

NOTE

Water Flow Switch:

It is equipped with a flow switch for protecting the HP unit running with adequate water flow rate. It will turn on when the filtration pump runs and shut it off when the pump shuts off.

Time delay - The heat pump has a built-in 3-minute start-up delay to protect the circuitry and avoid excessive electrical contactor wear. The unit will restart automatically after this time delay expires. Even a brief power interruption will trigger this time delay and prevent the unit from restarting immediately. Additional power interruptions during this delay period do not affect the 3-minute duration of the delay.

5. Location and connection

5.5 Condensation

The air drawn into the heat pump is cooled by the operation of the heat pump for heating the pool water, which may cause condensation on the fins of the evaporator.

NOTE

The amount of condensation may be as much as several liters per hour at high humidity. The condensate will drain from the bottom of the heat pump. This is sometimes mistakenly regarded as a water leak.

5.6 Pressure gauge display (R410A & R32)

Examine the pressure gauge which indicates the refrigerant gas pressure of the unit, the below table shows the normal value of the gas pressure (R410A & R32) when the machine is in power off or running conditions.

Unit Condition	Power Off
Ambient (°C)	-5~5	5~15	15~25	25~35
Water temp (°C)	/	/	/	/
Pressure gauge (Mpa)	0.59~0.85	0.85~1.18	1.18~1.59	1.59~2.1

Unit Condition	Running
Ambient (°C)	/	/	/	/	/
Water temp (°C)	10~15	15~20	20~25	25~30	30~35
Pressure gauge (Mpa)	1.1~1.6	1.3~1.8	1.5~2.1	1.7~2.4	1.9~2.7

6. Electrical Wiring

6.1 Inverter swimming pool heat pump wiring diagram

Ref. 74166/ 74167/74168/74169/74170/74171

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON RNO3 N6 N5 N4 OUT6 OUT5 OUT4 Cranisheaf electric heating N3 N2 N1 N9 OUT3 OUT2 OUT1 EEPROM Burning interface COM OUT10 NO 1 2 PE AC-N COM1 COM2 AC-L TS1 TS2 TS3 TS4 TS5 W V U Magnet ring (BLK) RED BLK WHT COMPRESSOR Electronic Expansion Valve Ambient temperature Coil Temperature Exhaust Temperature Water cut temperature Water in temperature Wire controller Defrosting switch High pressure switch BRN Magnet ring (BLK) BLU L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models 220V-240V~50Hz

6. Electrical Wiring

6.2 Inverter swimming pool heat pump wiring diagram

Ref: 74172/74173

Fan DC #1 Fan DC #2 (WHT Magnet ring 5 line 4 line C14 CNM C200 CNM CN607 T1 C12 T1 K21 SW C48 C116 C120 C119 G L I1 N I2 DC-DC-U V W P Magnet ring (BLK) RED RED Magnet ring (BLK) BRN L-OUT T2 C17 C14 R2 RU1 DC BLU DC HMPW1 I-5101 4 line Water flow switch Osmelter switch High pressure w/0.0 Low pressure w/0.0 SHTOOO SHEET Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU Electric heating of water/tank RED PE Switch Magnet ring (WHT) BRN NOUT R1 C39 C38 TV51 N L1 T2 C17 C14 R2 RU1 Magnet ring (BLK) PRB L N 220V-240V~50Hz * The dotted line part are only used in some models

6. Electrical Wiring

6.3 Inverter swimming pool heat pump wiring diagram

Ref. 74174/74175 (R410A)

FAN 1 DC FAN 2 DC Magnet ring (BLK) Magnet ring (BLK) R S T I1 DC-I2 DC+ U V W Magnet ring (BLK) REDALE COMPRESSOR T1 T1' S' S1' R' N' N1' BLU RED DC+ GND PE T1 S1 R1 N1 BLK RED A B C N SWITCH (PUMP) RED BLU 380-415V 3N~50Hz 4 line Water flow switch High pressure switch Low pressure switch FLS ST 60000000 Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU N10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT10 OUT COM WIFI ON3 CN4 CONJ CONJ ON3 O2 ON2 WIRE CONTROLLER 5 line Electronic expansion valve * The dotted line part are only used in some models I-5321

6.4 Connection to Modbus PCB

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CNC1 RED GND YLW B3 BLK A3 CN23 3 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

* Above electrical wiring diagram only for your reference, please subject machine posted the wiring diagram.

6.5 Electrical connection

The power supply for the heat pump must come, preferably, from an exclusive circuit with regulatory protection components (30mA differential protection) and a magneto-thermal switch.

• The electrical installation must be carried out by a specialized professional (electrician) in accordance with the standards and regulations in force in the country of installation.
• The heat pump circuit must be connected to a safety earth circuit at the terminal block.
• The cables must be properly installed to prevent interference.
• The pump is intended for connection to a general power supply with earth connection.
• Section of the cable; This section is indicative and should be checked and adapted according to the needs and conditions of use.
• The tolerance of acceptable voltage variation is +/- 10% during operation.

6. Electrical Wiring

The connections must be dimensioned according to the power of the device and the state of installation.

Models	Circuit breaker	Maximum length of the wire
		2,5 mm^2	4 mm^2	6 mm^2	10 mm^2
PET-08	7 A	84 m	135 m	200 m	335 m
PET-10	9 A	57 m	90 m	130 m	225 m
PET-13	11A
PET-15	14 A	43 m	68 m	100 m	170 m
PET-19	16 A	34 m	54 m	80 m	135 m
PET-25	20 A	29 m	45 m	66 m	110 m
PET-30	26 A	/	25 m	38 m	62 m
PET-30T	10.5 A	15 m	35 m	49 m	81 m
PET-35	34 A	/	/	22 m	36 m
PET-35T	13 A	12 m	27 m	39 m	68 m
These values are given as a guideline, only an authorized electrician can determine the va corresponding to your installation.The electric cable must be equipped with a ground connection and with a circuit breaker with differential 30mA.

6.6 Installation of the display deportee (option)

Photo(1) Photo(2) Photo(3) Photo(4) Photo(5)

8:38 8:38 Terry Sweet Match

Close-up of a black and green cable with a white connector (no text or symbols visible)

Modbus Module Discale

• The end with plug connects with the control panel (photo1)
• The other end of the signal wire. (photo2)
• Open the cover of the terminal box and pass through it the cable of the remote screen.(photo3,4)
• Insert the wiring into the designated position on the Modbus Module. (photo5)

6. Electrical Wiring

6.7 Installation of the Modbus/Fluidra Connect Signal Wire

Photo(6) Photo(7) Photo(8) Photo(9)

• Open the cover of the terminal box (photo6)
• Take the Modbus/Fluidra Connect signal wire from the accessories (photo7) and put the round end of the signal wire into the signal wire from Modbus/Fluidra Connect Module. (photo 8)
• Three wire terminal : "A+", "B-", "GND" (Photo 9)

6.8 Connection heating priority (option of running)

Dry contact timer connection

Timer

Contact NO 1

Dry contact pump connection

Electrical wiring diagram showing connections between a power outlet, switch, motor, and electrical components with labeled terminals L and N.

Water pump

7. Startup of the Health Project

7. Display Controller Operation

7.1. Guide for operation

1:329 28.08 Turbo Smart Silent

When the heat pump connects to the power, the display shows a code for 3 seconds which indicates the heat pum model.

7.2 The keys and their operations

7.2.1

Press the heat pump unit, the display shows the desired water temperature for 5 seconds, then shows the inlet water temperature and the operation mode.

Press to stop the heat pump unit and show "OFF"

Notice : During the parameter checking and setting, press the to quick-exit and save the current setting .

Press again to turn on/off the machine.

7.2.2

button

Lock/unlock the display:

Hold

5 s

to lock/Unlock the display.

The display will lock automatically after 30s of standby. (when the display is locked, the "locker" icon is lighted ON)

7. Start-up of the Heat Pump

Water temperature setting:

Press or to set the water temperature directly.

Heating mode and Auto mode setting range: 6-41°C

Cooling mode setting range: 6-35°C

7.2.3 button working mode

Press to change the working mode, Turbo, Smart and silent. The default mode is smart mode.

While you choose the Turbo, the word "Turbo" will be lit, the heat pump will operate in 'Full output' only.

Choose the Smart, the word "Smart" will be lit, the heat pump will operate in 'Medium and Full output'.

Choose the Silent, the word "Silent" will be lit, heat pump will operate in 'Medium and Small output'.

7.2.4 button mode

to switch the heating mode ,cooling mode and auto mode .

Remark: When defrosting, the heating symbol will flash.

Operation logic of Auto Mode:

7. Start-up of the Heat Pump

7.2.5 Parameter checking

Press

press to ch

-d14 value.

d0 33 Smart 2nd 1st

Code	Condition	Scope	Remark
d0	IPM mould temperature	0-120°C	Real testing value
d1	Inlet water temp.	-9°C~99°C	Real testing value
d2	Outlet water temp.	-9°C~99°C	Real testing value
d3	Ambient temp.	-30°C~70°C	flash if Real value<-9
d4	Frequency limitation code	0,1,2,4,8,16	Real testing value
d5	Piping temp.	-30°C~70°C	flash if Real value<-9
d6	Gas exhaust temprature	0°C~C5°C (125°C)	Real testing value
d7	Step of EEV	0~99	N*5
d8	Compressor running frequency	0~99Hz	Real testing value
d9	Compressor current	0~30A	Real testing value
d10	Current fan speed	0-1200 (rpm)	Real testing value
d11	Error code for last time	All error code
d12	MOBUS COM	0 - 5	Setting, Modbus Only
d13	MODBUS ID Address	1 - 88	Setting, Modbus Only
d14	Product Code	0000- FFFF	Setting, Modbus Only

Remark:

d4: Frequency limitation code,

0: No frequency limit; 1: Coil pipe temperature limit;
2: Overheating or overcooling frequency limit; 4:Drive Current frequency limit;
8:Drive voltage frequency limit; 16:Drive high temperature frequency limit

7. Start-up of the Heat Pump

7.2.6 Parameter setting

Press when press to choose P18 value, and press again to enter the setting interface, in which parameter will flash.

P0 Smart 2nd 1st

Code	Name	Scope	Default	Remark
P0	Mandatory defrosting	0-1	0	0: Default normal operation1: mandatory defrosting.
P1	Working mode	0-1	1	1: Heating mode, 0: cooling mode,
P2	Timer on/off	0-1	0	1 Timer on/off is under function Timer on/off is out of function (The setting of P5 and P6 won't work)
P3	Water pump	0-1	0	1: Always running;0: Depends on the running of compressor
P4	Current time	HH:MM	00: 00	0-23:0-59
P5	Timer on	HH:MM	00: 00	0-23:0-59
P6	Timer off	HH:MM	00: 00	0-23:0-59
P7	Water temp. calibration	-9~9	0	Default setting: 0
P12	MOBUS COM	0 - 5	0	Modbus Only (default value after reset
P13	MODBUS ID Address	1 - 88	9	Modbus Only (default value after reset
P14	Restore to factory settings	0-1	0	1-Restore to factory settings0- default (restore P0, P1, P2, P3, P5, P6, P7, P8, 10, P11 to factory setting)
P15	Parameter P value for Modbus	/	/	Depends on the machine(Modbus Only)
P16	Product code	/	/	Depends on the machine
P18	Mode	0-1	0	1—Heating only,0—Heating/Cooling/Auto mode

Note:

1). Long press for 20s to set P14, P16, P18.
2). P8,P9,P10,P11,P19,P20 parameter is only for factory setting.

7. Start-up of the Heat Pump

Code with connect	Parameter P value for Modbus	Description
74166	21b6	PAC PROELYO TOUCHET-08
74167	21b7	PAC PROELYO TOUCHET-10
74168	21b8	PAC PROELYO TOUCHET-13
74169	21b9	PAC PROELYO TOUCHET-15
74170	21ba	PAC PROELYO TOUCHET-19
74171	21bb	PAC PROELYO TOUCHET-25
74172	21bc	PAC PROELYO TOUCHET-30
74173	21bd	PAC PROELYO TOUCHET-35
74174	21be	PAC PROELYO TOUCHET-30T
74175	21bf	PAC PROELYO TOUCHET-35T

Steps to set Parameter P value for Modbus (Modbus Only):

The symbol is the display is on when the modbus module is connected to the display.

Press when press to choose P15, and long press for 20s to enter the setting interface,

in which parameter will flash. Press to set correct value, finally press to save settings.

7.2.7 System reset function

Press , then press to choose P14, and enter into the value setting interface by long press

for 20s, in which parameter will flash. Prior to the value 1, finally press

to save settings.

7.2.8

Symbol of TIMER ON, the light will be on when the value of P2 is 1, which means TIME ON & OFF function is working. Then set the current time (Parameter P4), TIMER ON (Parameter P5) and TIMER OFF (Parameter P6). All the symbols (except symbol) on the display will be off when TIMER is OFF.

Note: The symbols on when restart the heat pump after TIME OFF, unless the value of P2 is set to 0.

7. Start-up of the Heat Pump

7.2.9 System filtration pilot function

Option 1; P3=0 Filtration pump is related to heat pump operation to start and stop.

Filtration pump starts 60s before compressor, filtration pump start 30s and then the water flow switch detect flow. Before the heat pump enters into Standby mode, the compressor stops first and after 5 minutes filtratio pump stops.

	Condition	Example	Water pump working logic
Heating mode	P3=0,T1≥Tset-0.5°C, last for 30 minutes	P3=0,T1≥27.5°C, last for 30 minutes	1. Then it enters into standby mode for 1 hour (It will not restart except turn it on manually.)	2. After 1 hour, the filtration pum will restart for 5 minutes. If the T1≤27°C, the heat pump will start to work until T1≥27.5°C and last 30 minutes to go into standby
Cooling mode	P3=0,T1≤Tset+0.5°C, last for 30 minutes	P3=0,T1≤28.5°C, last for 30 minutes	1. Then it enters into standby mode for 1 hour (It will not restart except turn it on manually.)	2. After 1 hour, the filtration pum will restart for 5 minutes. If it test T1≥29°C, the heat pump will start to work until T1≤28.5°C and last 30 minutes to go into standby

Option 2; P3=1 Filtration pump is always on, P2=0 the timer function is no active

Under condition P3=1, when T1≥Tset+1°C (T1≥29°C) last for 3 minutes, heat pump will be in standby, while filtration pump is always on.

Under option 2, with activation of the timer; P2=1 to start and stop the filtration pump according to the programming of the P4 (time), P5 (timer ON) and P6 (timer OFF)

Condition for the heat pump start, timer ON actives;

When the timer reaches the set time of TIMER ON, the filtration pump will start and after 5 minutes the heat pump start. The heat pump stays in stop if the water in temperature is ≥ T_set+1^ , before the TIMER OFF, the filtration is still activated.

Condition to stop the heat pump, timer OFF actives;

When the timer reaches the set time of the TIMER OFF, the heat pump will stop and after 5 minutes the filtration pump stops.

If heat pump is turned ON/OFF manually, the filtration pump will start and stop accordingly.

NOTE :

Tset = Tsetting water temperature

For example: Tset = 28°C Tsetting water temperature in your pool heat pump

Tset-0.5 = less 0.5°C than Tsetting temperature, Tset-0.5 = 28-0.5=27.5°C

Tset+0.5= more 1°C than Tsetting temperature, Tset+ 0.5 = 28+0.5=28.5°C

7. Start-up of the Heat Pump

7.3 Heating operation logic

Working status		Working mode	Water in temperature-T1	For example, water in temperature-T1	Heat pump working level
1	Start-up of heat pump	When you select the "Smart working mode"	T1< Tset-1	T1< 27°C	Powerful mode-frequency F9
2			Tset-1≤T1 < Tset	27°C≤T1 <28°C	Frequency: F9 -F8-F7,...,-F2
3			Tset≤ T1 <Tset+ 1	28°C≤ T1 <29°C	Silent mode-frequency F2
4			T1≥Tset+1	T1≥29°C	HP will be in Standby, stop working until the water temperature drops to less 28°C
5		When you select the "Silent working mode".	T1< Tset	T1< 28°C	Smart mode -frequency F5.
6			Tset≤T1 < Tset+1	28°C≤T1 < 29°C	Silent mode-frequency F2/F1.
7			T1≥Tset+1	T1≥29°C	HP will be in Standby, stop working until the water temperature drops to less 28°C
8		When you select the "Powerful working mode."	T1<Tset+1	T1<29°C	Powerful mode-frequency F10/F9
9			T1≥ Tset+1	T1≥29°C	HP will be in Standby, stop working until the water temperature drops to less 28°C
10	Re-start to heat water in standby status	When HP is working at " Smart mode"	T1≥Tset	T1≥28°C	Standby
11			Tset>T1≥Tset-1	28°C>T1≥27°C	Silent-frequency F2
12			Tset-1>T1≥Tset-2	27°C>T1≥26°C	Frequency: F2 -F3-F4,...,-F9
13			<Tset-2	<26°C	Powerful-frequency F9
14		When HP is working at " Silent mode"	≥Tset	≥28°C	Standby
15			Tset>T1≥Tset-1	28°C>T1≥27°C	Silent mode-frequency F2/F1
16			T1<Tset-1	T1<27°C	Smart -frequency F5
17		When HP is working at " Powerful mode"	T1<Tset-1	T1<27°C	Powerful -frequency F10/F9

7. Start-up of the Heat Pump

7.4 Cooling operation logic

Working status		Working mode	Water in temperature	For example, wate in temperature	Heat pump working level
1	Start-up of heat pump	When you select the "Smart working mode"	T1 ≦ Tset-1	T1 ≦ 27°C	Standby.
2			Tset-1<T1 ≦ Tset	27°C< T1 ≦ 28°C	Silent mode-frequency F2
3			Tset<T1 ≦ Tset+1	28< T1 ≦ 29°C	frequency: F9 -F8-F7,...,- F2
4			T1 ≦ Tset+1	T1 ≦ 29°C	Powerful mode-F9
5		When you select the "Silent working mode".	T1 ≦ Tset-1	≤ 27°C	Standby
6			Tset-1<T1 ≦ Tset	27°C< T1 ≦ 28°C	Silent mode - frequency F2/F
7			T1>Tset	T1>28°C	Smart mode -frequency F5
8		When you select the "Powerful working mode."	T1>Tset-1	T1>27°C	Powerful mode-frequency F10/F9
9			T1 ≦ Tset-1	T1 ≦ 27°C	Standby
10	Re-start to cool water in standby status	Smart	T1 ≦ Tset-1	T1 ≦ 27°C	Standby
11			Tset ≦ T1 <Tset+1	28 ≦ T1 <29°C	Silent- frequency F2
12			Tset+1 ≦ T1 <Tset+2	29 ≦ T1 <30°C	Frequency: F2 -F3-F4,...,- F9
13			T1 ≦ Tset+2	T1 ≦ 30°C	Powerful mode -frequency F9
14		Silent	Tset<T1 ≦ Tset+1	28< T1 ≦ 29°C	Silent mode-frequency F2/F1
15			T1 >Tset+1	T1>29°C	Smart mode-frequency F5
16		Powerful	T1 >Tset+1	T1>29°C	Powerful mode-frequency F10/F9
17			T1 ≦ Tset-1	T1 ≦ 27°C	Standby

8. Troubleshooting

8.Troubleshooting

8.1 Error code display on LED wire controller

Malfunction	Error code	Reason	Solution
Inlet water temperature sensor failure d1-TH6	PP01	1. The sensor in open or short circ2. The wiring of sensor is loose	1. Check or change the sensor2.Re-fix the wiring of the sensors
Outlet water temperature sensor failure d2-TH5	PP02	1. The sensor in open or short circ2. The wiring of sensor is loose	1. Check or change the sensor2.Re-fix the wiring of the sensors
Heating piping sensor failure d5-TH2	PP03	1. The sensor in open or short circ2. The wiring of sensor is loose	1. Check or change the sensor2.Re-fix the wiring of the sensors
Ambient temperature sensor failure d3-TH1	PP05	1. The sensor in open or short circ2. The wiring of sensor is loose	1. Check or change the sensor2.Re-fix the wiring of the sensors
Exhaust piping sensor failure d6-TH3	PP06	1. The sensor in open or short circ2. The wiring of sensor is loose	1. Check or change the sensor2.Re-fix the wiring of the sensors
Antifreeze protection in Winter	PP07	Ambient temperature or water inlet temperature is too low	1. Check the d1((inlet water temp.) and d3(outlet water temp.)2. Normal protection
Low ambient temperature protection	PP08	1. Out of the normal operating ambient temperature for this machine by checking d32. Sensor abnormality d3-TH1	1. Stop using, beyond the scope of using2.Change the sensor
Piping temperature too high protection under cooling mode d5-TH2	PP10	1. Ambient or the water temperatu is too high in cooling mode2. Refrigeration system is abnormal3. Pipe temperature sensor(d5-TH2) failure	1. Check the ambient temperature2. Check refrigeration system3. Change the pipe temperature sensor (d5-TH2)
Over low protection for outlet water temperature in cooling mode d2-TH5	PP11	1. Low water flow2. Outlet water temperature sensor d2-TH5 abnormal3. The difference of outlet water temperature and set temperature is 7°C or above in cooling mode	1. Check filtration pump and waterway system2. Change outlet water temperature sensor d2-TH53. Change the set temperature.
High pressure failure TS4	EE01	1. Ambient temperature is too high2. Water temperature is too high3. Water flow is too low4. Fan motor speed is abnormal or fan motor is damaged under cooling mode5. Gas system jammed6. High pressure wire is loose or damaged7. Too much refrigerant	1. Choose the silent mode.2. Check the water flow or filtration pu3. Check the fan motor under cooling mode, replace a new one if it is abnorr4. Check and repair the refrigerating system5. Reconnect the high pressure wire or replace a new high pressure switch6. Check and repair the refrigerating system

8. Troubleshooting Troubleshooting

Malfunction	Error code	Reason	Solution
Low pressure failure TS5	EE02	1. EEV has blocked or pipe system is jammed2. Fan motor speed is abnormal or fan motor is damaged under heating mode3. Gas leakage4. Low pressure wire is loose or damaged	1. Check the EEV and piping system2. Check the fan motor under heating mode, replace a new one if it is abnormal3. Check refrigeration system or check the pressure value through the high-pressure gauge.4. Reconnect the low pressure wire or replace a new low pressure switch
Water flow failure TS1	EE03 Or "ON"	1. The wiring of water flow switch is loose or water flow switch damaged2. No/Insufficient water flow.	1. Check the wiring of water flow switch change a new one.2. Check the filtration pump or the waterway system if there is air or jam inside
Over heating protection for water temperature (d2- TH5) in heating mode	EE04	1. Low water flow2. Water flow switch is stuck and the water supply stops3. d2- TH5 outlet water temperature sensor is abnormal4. The difference of outlet water temperature and set temperature is 7°C or above in heating mode	1. Check the water flow switch if it wor well2. Check the filtration pump or the waterway system if there is air or jam inside3. Check d2- TH5 outlet water temperature sensor or replace a new on4. Change the set temperature.
d6-TH3 Exhaust too high protection	EE05	1. Lack of gas2. Low water flow3. Piping system has been blocked4. Exhaust temp. sensor failure d6-TH35. Ambient temperature is too high	1. Check the pressure gauge, and fill with some gas if it is lack of gas2. Check the filtration pump or the waterway system if there is air or jam inside3. Check the piping system if there was any block4. Change a new exhaust temp. sensor d6-TH35. Check whether the current ambient temp. and water temp. are beyond the running temp. of the machine
Controller failure	EE06	1. Signal is not well connected or damaged2. Controller failure	1. Stop the power supply and restart.2. Re-connect the signal wire or replace new one3. Replace a new controller

8. Troubleshooting

Malfunction	Error code	Reason	Solution
Compressor current protection	EE07	1. The compressor current is too large instantaneously2. Wrong connection for compressor phase sequence3. Compressor accumulations of liquid and oil lead to the current becomes larger4. Compressor or driver board damaged5. The water flow is abnormal6. Power fluctuations within a short tim	1. Check if the power in the normal ran2. Check the compressor3. Check the compressor phase4. Check the phase sequence connection5. Check the waterway system and filtration pump6. Check mains power input
Communication failure between controller and main board	EE08	1. Signal wire is not well connected or damaged2. Controller failure3. Driving failure	1. Stop the power supply and restart.Re-connect the signal wire or replace a new one2. Check the controller or replace a new one3. Check the driving system or update
Communication failure between Main control board and Driving board	EE09	1. Poor connection of communication wire2. PCB failure3. The wire is damaged	1. Stop the power supply and restart.2. Reconnect the communication wire or replace a new one3. Check the wirings according to the electric diagram4. Replace a new PCB
VDC voltage too high protection	EE10	1. Line voltage is too high2. Driver board is damaged.	1. Check whether the power supply is normal2. Change driver board or main board
IPM module protection	EE11	1. Data mistake2. Wrong compressor phase connection3. Compressor liquid and oil accumulation lead to the current becomes larger4. Poor heat dissipation of drive module or high ambient temperature5. Compressor or driver board damaged	1. Program error, turn off electricity supply and restart after 3 minutes2. Check compressor sequence connection3. Check the pressure of system by pressure gauge4. Check if the ambient and water temperature is over high5. If it is the refrigeration system failure send it to the service center6. Change driver board
VDC voltage too low protection	EE12	1. Mother line voltage is too low2. Driver board is damaged.	1. Check if the power supply is in the normal range2. Change driver board

8. Troublesboditingg

Malfunction	Error code	Reason	Solution
Input current over high protection.	EE13	The compressor current is too large momentaryThe water flow is abnormalPower fluctuations within a short timeWrong reactor	Check the compressor if it works normallyCheck the waterway systemCheck if the power is in the normal raCheck if the reactor is used correctly.
IPM module thermal circuit is abnormal	EE14	Output abnormality of IPM module thermal circuitFan motor is abnormal or damagFan blade is broken	Check if the motor speed is too low of fan motor is damaged, replace it by a ne one.Replace a new driver boardChange the fan blade if it is broken
IPM module temperature too high protection	EE15	Output exception of IPM module thermal circuitFan motor is abnormal or damagFan blade is brokenThe screw on driver board is loose	Check the main board or replace the driver boardCheck if the motor speed is too low of fan motor is damaged, replace it by a ne one if any failure.Change the fan blade if it is brokenCheck the screw on driver board
PFC module protection	EE16	Output exception of PFC moduleFan motor is abnormal or damagFan blade is brokenInput voltage leap, input power is abnormal	Check the main board or replace the driver boardCheck if the motor speed is too low of fan motor is damaged, replace it by a ne one.Change the fan bladeCheck the input voltage
DC fan motor failure	EE17	DC motor is damagedFor the tri-phase check if the neutral is connectedMain board is damagedThe fan blade is stuck	Detect DC motor for mono phase machine, replace a new one if any failureCheck the wiring connection for tri-pha machineCheck the board, replace a new driver board or main board if any failureCheck if there is any barrier in front of fan blade and remove it
PFC module thermal circuit is abnormal	EE18	The driver board is damaged	Check if the motor speed is too low of fan motor is damaged, replace it by a ne one.Change a new driver board

8. Troubleshooting

Malfunction	Error code	Reason	Solution
PFC module high temperature protection	EE19	1. PFC module thermal circuit output abnormal2. Fan motor is abnormal or damaged3. Fan blade is broken4. The screw in the driver board is not tight	1. Check the main board or replace the driver board2. Check if the motor speed is too low or fan motor is damaged, replace it b new one if any failure.3. Change the fan blade if it is broken4. Check the screw on driver board
Input power failure	EE20	The supply voltage fluctuates too much	Check whether the voltage is stable
Software control exception	EE21	1. Compressor runs out of step2. Wrong program3. Impurity inside compressor causes the unstable rotate speed	1. Check the main board or change a new one2. Update the correct program3. Check the refrigeration system
Current detection circuit failure	EE22	1. Voltage signal abnormal2. Driver board is damaged3. Main board failure	1. Change a new main board2. Change a new driver board
Compressor start failure	EE23	1. Main board is damaged2. Compressor wiring error or poor contact or unconnected3. Liquid accumulation inside4. Wrong phase connection for compressor	1. Check the main board or change a new one2. Check the compressor wiring according to the circuit diagram3. Check the compressor or change a new one
Ambient Temperature device failure on Driver board	EE24	Ambient Temperature device failure	Change driver board or main board
Compressor phase failure	EE25	Compressors U, V, W are just connected one phase or two phases.	Check the actual wiring according to t circuit diagram
Four-way valve reversal failure	EE26	1. Four-way valve reversal failure2. Lack of refrigerant (no detect when d5-TH2 or d3-TH1 malfunction)	1. Switch to Cooling mode to check th 4-way valve if it has been reversed correctly2. Change a new 4-way valve3. Fill with gas
EEPROM data read malfunction	EE27	1. Wrong EEPROM data in the program failed input of EEPROM data2. Main board failure	1. Re-enter correct EEPROM data2. Change a new main board
The inter-chip communication failure on the main control board	EE28	Main board failure	1. Stop electricity supply and restart it2. Change a new main board

Remarks:

1. In heating mode, if the water out temperature is higher than the set temperature over 7^ C, LED controller displays EE04 for water over-heating protection.
2. In cooling mode, if the water out temperature is lower than the set temperature over 7^ C, LED controller displays PP11 for water over-cooling protection.

EE04 Water Overheating Protection

PP11 Water Overcooling Protection

For example as below:

Mode	Output water temperature	Set point temperature	Condition	Malfunction
Heating mode	36°C	29°C	Tout -Tset ≧7°C	EE04 Overheating protection for water temperature (d2- TH5)
Cooling mode	23°C	30°C	Tset -Tout ≧7°C	PP11 Too low protection for water temperature (d2- TH5)

8. Troubleshooting

8.2 Other Malfunctions and Solutions (No display on LED wire controller)

Malfunctions	Observing	Reasons	Solution
Heat pump is not running	LED wire controller no display.	No power supply	Check cable and circuit breaker if it connected
	LED wire controller.Displays the actual time.	Heat pump under standby status	Startup heat pump to run.
	LED wire controller displays the actual water temperature.	1. Water temperature is reaching to setting value, HF under constant temperature status.2. Heat pump just starts to run.3. Under defrosting.	1. Verify water temperature setting.2. Startup heat pump after a few minutes.3. LED wire controller should display "Defrosting".
Water temperature is cooling when HP runs under heating mode	LED wire controller displays actual water temperature and no error code displays.	1. Choose the wrong mode.2. Figures show defects.3. Controller defect.	1. Adjust the mode to proper runni2. Replace the defect LED wire controller, and then check the statu after changing the running mode, verifying the water inlet and outlet temperature.3. Replace or repair the heat pump unit
Short running	LED displays actual water temperature, no error code displays.	1. Fan NO running.2. Air ventilation is not enough.3. Refrigerant is not enough.	1. Check the cable connections between the motor and fan, if necessary, it should be replaced.2. Check the location of heat pump unit, and eliminate all obstacles to make good air ventilation.3. Replace or repair the heat pump unit.
Water stains	Water stains on heat pump unit	1. Concreting.2. Water leakage.	1. No action.2. Check the titanium heat exchange carefully if it is any defect.
Too much ice on evaporator	Too much ice on evaporator.		1. Check the location of heat pump unit, and eliminate all obstacles to make good air ventilation.2. Replace or repair the heat pump unit.

9. Exploded Diagram

9. 1 Exploded Diagram

Mode: 74166

9. Exploded Diagram

9.2 Spare Parts list

Model : 74166

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133050118	Top cover	36	117230003	Reactor
2	180140092	Top frame	37	117110020	Ambient temp. sensor d3-TH1
3	180140113	Left side panel	38	133020010	Ambient temp. sensor clip
4	180140100	Fan motor bracket	39	108030059	Electric box cover
5	103000227	Evaporator	40	117240002	Magnet ring
6	112000031	Fan motor	41	117240003	Magnet ring
7	108480015	Evaporator heating resistor support	42	117100046	PCB
8	132000015	Fan blade	43	108030095	Electric box
9	180140093	Pillar	44	117020239	Modbus module
10	133050115	Front panel	45	121000035	4 way valve
11	133020077	Fan grill	46	113030192	4-way valve to exchanger
12	117020293	Controller	47	113070042	Exchanger to EEV
13	136010072	Sealing ring	48	113020320	Gas return piping
14	133020096	Controller cover	49	120000098	Gas valve
15	133020097	Controller box	50	119000058	EEV
16	180140091	Base tray	51	113080074	EEV to distribution piping
17	180140099	Isolation panel	52	109000044	Capillary
18	180140101	Panel support	53	113060123	Tube
19	142000143	Evaporator heating resistor	54	117110021	Discharge temp. sensor d6-TH3
20	142000072	Compressor heating resistor	55	113010229	Discharge pipe
21	101000187	Compressor	56	112100030	High pressure switch
22	101000187	Compressor damping feet	57	112100046	Low pressure switch
23	133050116	Right panel	58	113100024	Coupling tube
24	106000011	Pressure gauge	59	102041058	Titanium heat exchanger
25	103000227	Evaporator pipe	60	117110011	Water outlet temp. sensor d2-TH5
26	133250005	Terminal blocks plastic cover	61	108010025	Exchanger temperature sensor clip
27	136010004	Clip	62	112100021-1	Water flow switch
28	115000004	5-ways terminal block	63	116000001	Sealing ring
29	108010065	Terminal board	64	133020026	Rubber ring on water connection
30	103000227	Distribution piping	65	133020012	Red rubber ring
31	113190001	Sensor holder	66	113900082	Water connection sets
32	113190007	Clip	67	133020011	Blue rubber ring
33	136020018	Rubber block	68	150000110	Drainage plug
34	117110004	Evaporator temperature sensor d5-TH2	69	117110012	Water inlet temp. sensor d1-TH6
35	133050117	Back panel

9. Exploded Diagram

9.3 Model: 74167/74168/74169

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

9. Exploded Diagram

9.4 Spare parts list: 74167

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133090073	Top cover	35	113030086	4-way valve to exchanger
2	108110094	Isolation panel	36	120000097	Gas valve
3	108110095	Fan motor bracket	37	113020527	Gas return piping
4	108110113	Left side panel	38	112100046	Low pressure switch
5	103000221	Evaporator	39	112100030	High pressure switch
6	108110091	Top frame	40	113010210	Discharge pipe
7	108110092	Pillar	41	117110021	Discharge temp. sensor d6-TH3
8	112000031	Fan motor	42	113190001	Sensor holder
9	108480015	Evaporator heating resistor support	43	119000058	EEV
10	142000142	Evaporator heating resistor	44	121000037	Coil for 4 way valve
11	108010024	Fan shaft cover	45	121000034	4 way valve
12	133020078	Fan grill	46	113060084	Tube
13	132000015	Fan blade	47	113080054	EEV to distribution piping
14	133090070	Front panel	48	113070044	Exchanger to EEV
15	133020096	Controller cover	49	109000044	Capillary
16	117020293	Controller	50	102041060	Titanium heat exchanger
17	136010072	Sealing ring	51	117110011	Water outlet temp. sensor d2-TH5
18	133020097	Controller box	52	113190008	Exchanger temperature sensor clip
19	108110096	Panel support	53	112100021-1	Water flow switch
20	117230003	Reactor	54	136020083	Sealing ring
21	101000188	Compressor	55	133020026	Rubber ring on water connection
22	142000072	Compressor heating resistor	56	133020012	Red rubber ring
23	108110103	Base tray	57	113900082	Water connection sets
24	108010065	Terminal board	58	133020011	Blue rubber ring
25	133090071	Right panel	59	150000110	Drainage plug
26	106000011	Pressure gauge	60	117110012	Water inlet temp. sensor d1-TH6
27	136010004	Clip	61	108010025	Exchanger temperature sensor clip
28	115000004	5-ways terminal block	62	110000013	Rubber ring
29	133250005	Terminal blocks plastic cover	63	108110045	Electric box
30	113190007	Sensor holder	64	117020239	Modbus module
31	117110004	Evaporator temperature sensor d5-TH2	65	117100046	PCB
32	133090072	Back panel	66	117240002	Magnet ring
33	117110020	Ambient temp. sensor d3-TH1	67	117240003	Magnet ring
34	133020010	Ambient temp. sensor clip	68	108050017	Electric box cover

9.5 Spare parts list: 74168

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133090073	Top cover	35	113030081	4-way valve to exchanger
2	108110094	Isolation panel	36	120000097	Gas valve
3	108110095	Fan motor bracket	37	113020527	Gas return piping
4	108110113	Left side panel	38	112100046	Low pressure switch
5	103000182	Evaporator	39	112100030	High pressure switch
6	108110091	Top frame	40	113010210	Discharge pipe
7	108110092	Pillar	41	117110021	Discharge temp. sensor d6-TH3
8	112000031	Fan motor	42	113190001	Sensor holder
9	108480015	Evaporator heating resistor support	43	119000058	EEV
10	142000142	Evaporator heating resistor	44	121000037	Coil for 4 way valve
11	108010024	Fan shaft cover	45	121000034	4 way valve
12	133020078	Fan grill	46	113060084	Tube
13	132000015	Fan blade	47	113080054	EEV to distribution piping
14	133090070	Front panel	48	113070041	Exchanger to EEV
15	133020096	Controller cover	49	109000044	Capillary
16	117020293	Controller	50	102041059	Titanium heat exchanger
17	136010072	Sealing ring	51	117110011	Water outlet temp. sensor d2-TH5
18	133020097	Controller box	52	113190008	Exchanger temperature sensor clip
19	108110096	Panel support	53	112100021-1	Water flow switch
20	117230003	Reactor	54	136020083	Sealing ring
21	101000188	Compressor	55	133020026	Rubber ring on water connection
22	142000072	Compressor heating resistor	56	133020012	Red rubber ring
23	108110103	Base tray	57	113900082	Water connection sets
24	108010065	Terminal board	58	133020011	Blue rubber ring
25	133090071	Right panel	59	150000110	Drainage plug
26	106000011	Pressure gauge	60	117110012	Water inlet temp. sensor d1-TH6
27	136010004	Clip	61	108010025	Exchanger temperature sensor clip
28	115000004	5-ways terminal block	62	110000013	Rubber ring
29	133250005	Terminal blocks plastic cover	63	108110045	Electric box
30	113190007	Sensor holder	64	117020239	Modbus module
31	117110004	Evaporator temperature sensor d5-TH2	65	117100047	PCB
32	133090072	Back panel	66	117240002	Magnet ring
33	117110020	Ambient temp. sensor d3-TH1	67	117240003	Magnet ring
34	133020010	Ambient temp. sensor clip	68	108050017	Electric box cover

89 Exploded Diagram

9.6 Spare parts list: 74169

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133090073	Top cover	35	113030081	4-way valve to exchanger
2	108110094	Isolation panel	36	120000097	Gas valve
3	108110095	Fan motor bracket	37	113020321	Gas return piping
4	108110113	Left side panel	38	112100046	Low pressure switch
5	103000220	Evaporator	39	112100030	High pressure switch
6	108110091	Top frame	40	113010159	Discharge pipe
7	108110092	Pillar	41	117110021	Discharge temp. sensor d6-TH3
8	112000031	Fan motor	42	113190001	Sensor holder
9	108480015	Evaporator heating resistor support	43	119000058	EEV
10	142000142	Evaporator heating resistor	44	121000037	Coil for 4 way valve
11	108010024	Fan shaft cover	45	121000034	4 way valve
12	133020078	Fan grill	46	113060084	Tube
13	132000015	Fan blade	47	113080054	EEV to distribution piping
14	133090070	Front panel	48	113070063	Exchanger to EEV
15	133020096	Controller cover	49	109000044	Capillary
16	117020293	Controller	50	102041061	Titanium heat exchanger
17	136010072	Sealing ring	51	117110011	Water outlet temp. sensor d2-TH5
18	133020097	Controller box	52	113190008	Exchanger temperature sensor clip
19	108110096	Panel support	53	112100021-1	Water flow switch
20	117230003	Reactor	54	136020083	Sealing ring
21	101000181	Compressor	55	133020026	Rubber ring on water connection
22	142000074	Compressor heating resistor	56	133020012	Red rubber ring
23	108110101	Base tray	57	113900082	Water connection sets
24	108010065	Terminal board	58	133020011	Blue rubber ring
25	133090071	Right panel	59	150000110	Drainage plug
26	106000011	Pressure gauge	60	117110012	Water inlet temp. sensor d1-TH6
27	136010004	Clip	61	108010025	Exchanger temperature sensor clip
28	115000004	5-ways terminal block	62	110000013	Rubber ring
29	133250005	Terminal blocks plastic cover	63	108110045	Electric box
30	113190007	Sensor holder	64	117020239	Modbus module
31	117110004	Evaporator temperature sensor d5-TH2	65	117100047	PCB
32	133090072	Back panel	66	117240002	Magnet ring
33	117110020	Ambient temp. sensor d3-TH1	67	117240003	Magnet ring
34	133020010	Ambient temp. sensor clip	68	108050017	Electric box cover

9. ExplodekDäggaann

9.7 Model: 74170/74171

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

9. Exploded Diagram

9.8 Spare parts list: 74170

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133260053	Top cover	37	117110020	Ambient temp. sensor d3-TH1
2	108560058	Top frame	38	108540006	Electric box cover
3	108560078	Left side panel	39	117240002	Magnet ring
4	103000231	Evaporator	40	117240003	Magnet ring
5	108560062	Fan motor bracket	41	117100048	PCB
6	117230002	Reactor	42	117020239	Modbus module
7	108560061	Isolation panel	43	108560012	Electric box
8	112000031	Fan motor	44	113130021	Pipe to dehydrator filter
9	108560059	Pillar	45	113170032	Dehydrator filter pipe
10	132000023	Fan blade	46	120000066	Filter
11	133260050	Front panel	47	113120019	Pipe from storage tank to EEV
12	133020079	Fan grill	48	119000059	EEV
13	117020293	Controller	49	113080056	EEV to distribution piping
14	136010072	Sealing ring	50	121000034	4 way valve
15	133020096	Controller cover	51	113060122	Tube
16	133020097	Controller box	52	113020518	Gas return piping
17	108110096	Panel support	53	113030108	4-way valve to exchanger
18	142000077	Compressor heating resistor	54	117110021	Discharge temp. sensor d6-TH3
19	142000144	Evaporator heating resistor	55	113010244	Discharge pipe
20	101000185	Compressor	56	120000097	Gas valve
21	101000185	Compressor + damping feet	57	112100046	Low pressure switch
22	108560066	Base	58	112100030	High pressure switch
23	103000231	Evaporator pipe	59	105000004	Liquid storage tank
24	133260051	Right panel	60	109000048	Capillary
25	106000011	Pressure gauge	61	102041062	Titanium heat exchanger
26	133250005	Terminal blocks plastic cover	62	117110011	Water outlet temp. sensor d2-TH5
27	136010004	Clip	63	108010025	Exchanger temperature sensor clip
28	115000004	5-ways terminal block	64	112100021-1	Water flow switch
29	108010065	Terminal board	65	136020083	Sealing ring
30	113190001	Clip	66	133020026	Rubber ring on water connection
31	113190007	Sensor holder	67	133020012	Red rubber ring
32	117110004	Evaporator temperature sensor d5-TH2	68	113900082	Water connection sets
33	136020005	Rubber block	69	133020011	Blue rubber ring
34	103000231	Distribution piping	70	150000110	Drainage plug
35	133260052	Back panel	71	117110012	Water inlet temp. sensor d1-TH6
36	133020010	Ambient temp. sensor clip

9. ExpbolebDiaggaann

9.9 Spare parts list: 74171

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133260053	Top cover	37	117110020	Ambient temp. sensor d3-TH1
2	108560058	Top frame	38	108540006	Electric box cover
3	108560078	Left side panel	39	117240002	Magnet ring
4	103000204	Evaporator	40	117240003	Magnet ring
5	108560062	Fan motor bracket	41	117100048	PCB
6	117230002	Reactor	42	117020239	Modbus module
7	108560061	Isolation panel	43	108560012	Electric box
8	112000031	Fan motor	44	113130021	Pipe to dehydrator filter
9	108560059	Pillar	45	113170032	Dehydrator filter pipe
10	132000023	Fan blade	46	120000066	Filter
11	133260050	Front panel	47	113120019	Pipe from storage tank to EEV
12	133020079	Fan grill	48	119000059	EEV
13	117020293	Controller	49	113080056	EEV to distribution piping
14	136010072	Sealing ring	50	121000028	4 way valve
15	133020096	Controller cover	51	113060096	Tube
16	133020097	Controller box	52	113020387	Gas return piping
17	108110096	Panel support	53	113030093	4-way valve to exchanger
18	142000077	Compressor heating resistor	54	117110021	Discharge temp. sensor d6-TH3
19	142000144	Evaporator heating resistor	55	113010245	Discharge pipe
20	101000185	Compressor	56	120000097	Gas valve
21	101000185	Compressor + damping feet	57	112100046	Low pressure switch
22	108560066	Base	58	112100030	High pressure switch
23	103000204	Evaporator pipe	59	105000004	Liquid storage tank
24	133260051	Right panel	60	109000048	Capillary
25	106000011	Pressure gauge	61	102041064	Titanium heat exchanger
26	133250005	Terminal blocks plastic cover	62	117110011	Water outlet temp. sensor d2-TH5
27	136010004	Clip	63	108010025	Exchanger temperature sensor clip
28	115000004	5-ways terminal block	64	112100021-1	Water flow switch
29	108010065	Terminal board	65	136020083	Sealing ring
30	113190001	Clip	66	133020026	Rubber ring on water connection
31	113190007	Sensor holder	67	133020012	Red rubber ring
32	117110004	Evaporator temperature sensor d5-TH2	68	113900082	Water connection sets
33	136020005	Rubber block	69	133020011	Blue rubber ring
34	103000204	Distribution piping	70	150000110	Drainage plug
35	133260052	Back panel	71	117110012	Water inlet temp. sensor d1-TH6
36	133020010	Ambient temp. sensor clip

9. Exploded Diagram

9.10 Model: 74172, 74173, 74174, 74175

Technical diagram of an industrial fan or fan unit with numbered components and airflow indicators

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

9. ExpboleckDiaggaann

9.11 Spare parts list: 74172

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133250040	Top cover	41	117110021	Discharge temp. sensor d6-TH3
2	108550027	Top frame	42	113010227	Discharge pipe
3	108550044	Left side panel	43	112100030	High pressure switch
4	103000208	Evaporator	44	113020326	Gas return piping
5	108550033	Fan motor bracket	45	112100046	Low pressure switch
6	117230001	Reactor	46	120000097	Gas valve
7	108120036	Isolation panel	47	109000043	Capillary
8	112000031	Fan motor	48	121000028	4 way valve
9	108550028	Pillar	49	113170063	Dehydrator filter pipe
10	108010024	Fan shaft cover	50	119000061	EEV
11	132000015	Fan blade	51	113030191	4-way valve to exchanger
12	133250037	Front panel	52	113080055	EEV to distribution piping
13	133020078	Fan grill	53	113060083	Tube
14	117020293	Controller	54	113120056	Pipe from storage tank to EEV
15	136010072	Sealing ring	55	113130043	Pipe to dehydrator filter
16	133020096	Controller cover	56	105000015	Liquid storage tank
17	133020097	Controller box	57	113900082	Water connection sets
18	108550009	Panel support	58	133020012	Red rubber ring
19	108550031	Pillar	59	133020026	Rubber ring on water connection
20	108550034	Base tray	60	112100021-1	Water flow switch
21	142000077	Compressor heating resistor	61	136020083	Sealing ring
22	142000079	Evaporator heating resistor	62	117110011	Water outlet temp. sensor d2-TH5
23	101000185	Compressor	63	113190008	Exchanger temperature sensor clip
24	101000185	Compressor damping feet	64	133020011	Blue rubber ring
25	103000208	Evaporator pipe	65	102041063	Titanium heat exchanger
26	133250038	Right panel	66	108010025	Exchanger temperature sensor clip
27	106000011	Pressure gauge	67	117110012	Water inlet temp. sensor d1-TH6
28	113190001	Clip	68	150000110	Drainage plug
29	113190007	Sensor holder	69	108120040	Electric box cover
30	117110004	Evaporator temperature sensor d5-TH:	70	117140016	Driver board
31	133250005	Terminal blocks plastic cover	71	/	/
32	136010004	Clip	72	108120038	Electric box
33	115000004	5-ways terminal block	73	117260001	Filter board
34	/	/	74	142000038	Relay
35	136020005	Rubber block	75	117250007	PCB
36	108010065	Terminal board	76	108120039	Scale board
37	103000208	Distribution piping	77	117240002	Magnet ring
38	133250039	Back panel	78	117240003	Magnet ring
39	133020010	Ambient temp. sensor clip	79	117020239	Modbus module
40	117110020	Ambient temp. sensor d3-TH1

9. Exploded Diagram

9.12 Spare parts list: 74173

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133250040	Top cover	41	117110021	Discharge temp. sensor d6-TH3
2	108550027	Top frame	42	113010228	Discharge pipe
3	108550044	Left side panel	43	112100030	High pressure switch
4	103000209	Evaporator	44	113020326	Gas return piping
5	108550030	Fan motor bracket	45	112100046	Low pressure switch
6	117230001	Reactor	46	120000097	Gas valve
7	108120036	Isolation panel	47	109000043	Capillary
8	112000031	Fan motor	48	121000028	4 way valve
9	108550028	Pillar	49	113170064	Dehydrator filter pipe
10	108010024	Fan shaft cover	50	119000062	EEV
11	132000015	Fan blade	51	113030191	4-way valve to exchanger
12	133250037	Front panel	52	113080055	EEV to distribution piping
13	133020078	Fan grill	53	113060083	Tube
14	117020293	Controller	54	113120056	Pipe from storage tank to EEV
15	136010072	Sealing ring	55	113130043	Pipe to dehydrator filter
16	133020096	Controller cover	56	105000015	Liquid storage tank
17	133020097	Controller box	57	113900082	Water connection sets
18	108550009	Panel support	58	133020012	Red rubber ring
19	108550031	Pillar	59	133020026	Rubber ring on water connection
20	108550034	Base tray	60	112100021-1	Water flow switch
21	142000077	Compressor heating resistor	61	136020083	Sealing ring
22	142000079	Evaporator heating resistor	62	117110011	Water outlet temp. sensor d2-TH5
23	101000186	Compressor	63	113190008	Exchanger temperature sensor clip
24	101000186	Compressor damping feet	64	133020011	Blue rubber ring
25	103000209	Evaporator pipe	65	102041067	Titanium heat exchanger
26	133250038	Right panel	66	108010025	Exchanger temperature sensor clip
27	106000011	Pressure gauge	67	117110012	Water inlet temp. sensor d1-TH6
28	113190001	Clip	68	150000110	Drainage plug
29	113190007	Sensor holder	69	108120040	Electric box cover
30	117110004	Evaporator temperature sensor d5-TH:	70	117140016	Driver board
31	133250005	Terminal blocks plastic cover	71	/	/
32	136010004	Clip	72	108120038	Electric box
33	115000004	5-ways terminal block	73	117260001	Filter board
34	/	/	74	142000038	Relay
35	136020005	Rubber block	75	117250007	PCB
36	108010065	Terminal board	76	108120039	Scale board
37	103000209	Distribution piping	77	117240002	Magnet ring
38	133250039	Back panel	78	117240003	Magnet ring
39	133020010	Ambient temp. sensor clip	79	117020239	Modbus module
40	117110020	Ambient temp. sensor d3-TH1

9. ExptobekDlāggaam

9.13 Spare parts list: 74174

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133250040	Top cover	41	117110021	Discharge temp. sensor d6-TH3
2	108550027	Top frame	42	113010158	Discharge pipe
3	108550044	Left side panel	43	112100030	High pressure switch
4	103000208	Evaporator	44	113020427	Gas return piping
5	108550033	Fan motor bracket	45	112100046	Low pressure switch
6	117230001	Reactor	46	120000023	Gas valve
7	108120036	Isolation panel	47	109000043	Capillary
8	112000031	Fan motor	48	121000028	4 way valve
9	108550028	Pillar	49	113170063	Dehydrator filter pipe
10	108010024	Fan shaft cover	50	119000061	EEV
11	132000015	Fan blade	51	113030191	4-way valve to exchanger
12	133250037	Front panel	52	113080055	EEV to distribution piping
13	133020078	Fan grill	53	113060083	Tube
14	117020293	Controller	54	113120056	Pipe from storage tank to EEV
15	136010072	Sealing ring	55	113130043	Pipe to dehydrator filter
16	133020096	Controller cover	56	105000015	Liquid storage tank
17	133020097	Controller box	57	113900082	Water connection sets
18	108550009	Panel support	58	133020012	Red rubber ring
19	108550031	Pillar	59	133020026	Rubber ring on water connection
20	108550034	Base tray	60	112100021-1	Water flow switch
21	142000077	Compressor heating resistor	61	136020083	Sealing ring
22	142000079	Evaporator heating resistor	62	117110011	Water outlet temp. sensor d2-TH5
23	101000149	Compressor	63	113190008	Exchanger temperature sensor clip
24	101000149	Compressor damping feet	64	133020011	Blue rubber ring
25	103000208	Evaporator pipe	65	102041019	Titanium heat exchanger
26	133250038	Right panel	66	108010025	Exchanger temperature sensor clip
27	106000011	Pressure gauge	67	117110012	Water inlet temp. sensor d1-TH6
28	113190001	Clip	68	150000110	Drainage plug
29	113190007	Sensor holder	69	108120040	Electric box cover
30	117110004	Evaporator temperature sensor d5-TH:	70	117140019	Driver board
31	133250005	Terminal blocks plastic cover	71	117140006	Fan motor driver board
32	136010004	Clip	72	108120038	Electric box
33	115000006	5-ways terminal for electricity	73	117260002	Filter board
34	115000027	3-ways terminal for filtration pump	74	142000038	Relay
35	136020005	Rubber block	75	117250008	PCB
36	108010065	Terminal board	76	108120039	Scale board
37	103000208	Distribution piping	77	117240002	Magnet ring
38	133250039	Back panel	78	117240003	Magnet ring
39	133020010	Ambient temp. sensor clip	79	117020239	Modbus module
40	117110020	Ambient temp. sensor d3-TH1

9. Exploded Diagram

9.14 Spare parts list: 74175

NO	ERP	Spare parts	NO	ERP	Spare parts
1	133250040	Top cover	41	117110021	Discharge temp. sensor d6-TH3
2	108550027	Top frame	42	113010158	Discharge pipe
3	108550044	Left side panel	43	112100030	High pressure switch
4	103000209	Evaporator	44	113020427	Gas return piping
5	108550030	Fan motor bracket	45	112100046	Low pressure switch
6	117230001	Reactor	46	120000023	Gas valve
7	108120036	Isolation panel	47	109000043	Capillary
8	112000031	Fan motor	48	121000028	4 way valve
9	108550028	Pillar	49	113170064	Dehydrator filter pipe
10	108010024	Fan shaft cover	50	119000061	EEV
11	132000015	Fan blade	51	113030191	4-way valve to exchanger
12	133250037	Front panel	52	113080055	EEV to distribution piping
13	133020078	Fan grill	53	113060083	Tube
14	117020293	Controller	54	113120056	Pipe from storage tank to EEV
15	136010072	Sealing ring	55	113130043	Pipe to dehydrator filter
16	133020096	Controller cover	56	105000015	Liquid storage tank
17	133020097	Controller box	57	113900082	Water connection sets
18	108550009	Panel support	58	133020012	Red rubber ring
19	108550031	Pillar	59	133020026	Rubber ring on water connection
20	108550036	Base tray	60	112100021-1	Water flow switch
21	142000077	Compressor heating resistor	61	136020083	Sealing ring
22	142000079	Evaporator heating resistor	62	117110011	Water outlet temp. sensor d2-TH5
23	101000149	Compressor	63	113190008	Exchanger temperature sensor clip
24	101000149	Compressor damping feet	64	133020011	Blue rubber ring
25	103000209	Evaporator pipe	65	102041066	Titanium heat exchanger
26	133250038	Right panel	66	108010025	Exchanger temperature sensor clip
27	106000011	Pressure gauge	67	117110012	Water inlet temp. sensor d1-TH6
28	113190001	Clip	68	150000110	Drainage plug
29	113190007	Sensor holder	69	108120040	Electric box cover
30	117110004	Evaporator temperature sensor d5-TH:	70	117140019	Driver board
31	133250005	Terminal blocks plastic cover	71	117140006	Fan motor driver board
32	136010004	Clip	72	108120038	Electric box
33	115000006	5-ways terminal for electricity	73	117260002	Filter board
34	115000027	3-ways terminal for filtration pump	74	142000038	Relay
35	136020005	Rubber block	75	117250008	PCB
36	108010065	Terminal board	76	108120039	Scale board
37	103000209	Distribution piping	77	117240002	Magnet ring
38	133250039	Back panel	78	117240003	Magnet ring
39	133020010	Ambient temp. sensor clip	79	117020239	Modbus module
40	117110020	Ambient temp. sensor d3-TH1

10. Maintéancee

10. Maintenance

Warning!

-Before any maintenance work on the appliance, you must cut the electricity supply as there is a electric shock which may cause material damage, serious injury or even death.

- It is recommended that the appliance undergo general servicing at least on a yearly basis to en proper operation, maintain performance levels and prevent any possible failures. These operations are carried out at the user's expense, by a qualified technician.

for maintenance to be carried out by a qualified technician.

-For maintenance to be carried out by a qualified technician, please read the safety instructions in pages provided in the chapters of maintenance before performing any of the maintenance operation described below.

(1) You should check the water supply system regularly to avoid air entering the system and creation of low water flow, because it would reduce the performance and reliability of HP unit.
(2) Clean your pools and filtration system regularly to avoid the damage of the unit.
(3) Only a qualified technician is authorized to operate the cooling system pressure. You should drain the water from the heat pump if it will stop running for a long time (especially during the winter season or when the ambient temperature drops below 0^ C).
(4) Check the water levels before the unit start after a long break in usage.
(5) When the unit is running, there will be condensate water discharging from the bottom of the unit. This is normal.
(6) Action of filling gas must be conducted by professional with R32 operating license.

1.1 Description Description

Modes: 74172/74173/74174/74175

184.5 695 1079 199.5

1285.9 800 111.5 26.5 420

2. Condition de transport

Illustration of a brown cardboard box with a blue pallet jack and yellow base (no text or symbols)

Close-up of a black conical object with a metallic bolt and hexagonal nut, placed on a wooden surface (no text or symbols visible)

Patin caoutchouc anti-vibration, qté 4

Black cable with a small red mark on the left side, isolated on white background (no text or symbols)

Modbus fil de raccordement

White powder bag wrapped in plastic wrap, no visible text or symbols

Two white plastic pipe fittings, one cylindrical and one threaded, shown against a neutral background (no text or symbols visible)

3D rendering of a white and red pipe fitting with flanges (no text or symbols)

4. Accessoires et options

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON NO3 N6 N5 M4 OUT6 OUT5 OUT4 Crankshaft electric heating OUT3 OUT2 OUT1 4-Way valve coil Base Electric heater EEPROM Burning interface N2 N1 N9 COM OUT10 NO 1 2 AC-N AC-L COM1 COM2 TS1 TS2 TS3 TS4 TS5 Defrosting switch Water flow switch High pressure switch BRN Magnet ring (BLK) BLU RED L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models Electronic Expansion Valve ITAG AMPient temperature Coil Temperature Exhaust Temperature Water out temperature Water in temperature Wire controller COMPRESSOR

Fan DC #1 Fan DC (WHT Magnet ring) 5 line 5 line C14 ON/4 C28 CN/3 CN/27 C12 T1 SW K21 G L I1 N I2 DC-DC-U V W D Magnet ring (BLK) RED RED Reactor C39 XTR LHW COMPRESSOR PE BLU N-OUT R1 BRN L-OUT T2 C17 C14 DC- R2 FUT BLU DC HMPW-1 HMPW I-5101 4 line Water flow switch -Deheating switch High pressure with Low pressure with Base Electric heater 4-Way valve coil Crankshaft electric heating RED Electric heating of water tank BLU RED PE Switch Magnet ring (WHT) N/B PE Magnet ring (BLK) N/B DTB PE 220V-240V~50Hz * The dotted line part are only used in some models

FAN 1 DC FAN 2 DC Magnet ring (WHT) Magnet ring (WHT) 4 line Water flow switch V/Residential Short shock High pressure switch Low pressure switch R S T I1 DC-I2 DC+ U V W Magnet ring (BLK) Magnet ring (BLK) COMPRESSOR PE Reactor T1 T1' S' S1' R' N' N1' BLU DC- RED DC+ GND PE T11 T S1 R1 N1 BLK RED RED PE 1 2 SWITCH (PUMP) RED BLU A B C N PE 380-415V 3N~50Hz * The dotted line part are only used in some models I-5321

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 CN31 3 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

d0 33 Smart 2nd 1st

P0 0 Smart 2nd 1st

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Technical diagram of a mechanical device with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

9. Schéma éclaté

Technical diagram of a mechanical device with numbered components and directional arrows indicating flow or movement.

Technical diagram of a mechanical assembly with numbered components and exploded views

9. Schéma éclaté

Illustration of a brown cardboard box with a blue pallet jack beside it, no text or symbols present.

Close-up of a black conical object with a metallic bolt and hexagonal end (no visible text or symbols)

Coiled black cable or wire with a small red mark at the top (no text or symbols visible)

White rectangular container filled with white powder, no visible text or symbols

Winter Cover, 1 st

Coiled white plastic hose or coiled tube, no text or symbols visible

Water drainagebuizen, 2 pcs

Close-up of a black conical object with a metallic bolt and nut, placed on a wooden surface (no text or symbols visible)

Close-up of a black pipe fitting attached to a wooden surface, with a mesh fence in the background (no text or symbols visible)

Technical line drawing of a mechanical assembly with no visible text or symbols

Anti-vibratie rubbers

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON RDC3 N6 N5 N4 OUT6 OUT5 OUT4 Cranishall electric heating N3 N2 N1 N9 OUT3 OUT2 OUT1 EEPROM Burning interface NO COM OUT10 NO PE AC-N W V U Magnet ring (BLK) RED BLK WHT COMPRESSOR ITAG Electronic Expansion Valve Ambient temperature Coil Temperature Exhaust Temperature Water out temperature Water in temperature Wire controller COM1 COM2 TS1 TS2 TS3 TS4 TS5 Water flow switch Defrosting switch High pressure switch BRN Magnet ring (BLK) BLU RED L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models 220V-240V~50Hz

Fan DC #1 Fan DC (WHT Magnet ring CN14 CN13 CN12 CN11 CN10 CN9 CN8 CN7 C14 CN14 O PABY SAGG CN61 CN60 CN5 CN4 T1 SW K21 C46 C116 C120 C119 G L I1 N I2 DC-DC-U V W P Magnet ring (BLK) RED RED Magnet ring (BLK) COMPRESSOR PE BLU BLU N-OUT R1 BRN L-OUT Magnet ring (BLK) RED BLU DC- HMPW-1 100Hz I-5101 4 line Water flow switch High pressure switch Low pressure switch Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU Electric heating of water tank RED RED PE Switch Magnet ring (WHT) NUB NULST CUTR 4 line Wire controller Electronic expansion valve NUB L N 220V-240V~50Hz * The dotted line part are only used in some models

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 CN31 3 CN12 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

OPMERKING:

88:88 88:88 Terry Smart Clock

Close-up of a black cable with green wires against a wooden background (no text or symbols visible)

Close-up of a green printed circuit board with visible components and wiring (no readable text or symbols)

7.2.3

d0 33 Smart 2nd 1st

PO 0 Smart 2nd 1st

van P1 tot P1

Tset- 0.5 = 28-0.5=27.5°C

Tset+ 0.5 = 28+0.5=28.5°C

For example as below:

Technical diagram of an air conditioning unit with numbered components and airflow indicators

Technical diagram of an electronic device with numbered components, likely a circuit or assembly assembly.

53 31 32 54 55 56 57 58 45 46 47 48 49 50 51 52

Technical diagram of a mechanical device with numbered components and light path indicators

9. Open geklapt diagram

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

9. Open geklapt diagram

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

9. Open geklapt diagram

Technical diagram of an industrial fan or fan unit with numbered components and airflow indicators

Technical diagram of a mechanical assembly with numbered components and exploded view, likely for industrial or equipment identification.

9. Open geklapt diagram

Illustration of a brown cardboard box with a blue handle and yellow pallet jack (no text or symbols)

3D rendering of a white and red pipe fitting with two flanges (no text or symbols visible)

2000mm Air out 800mm 1000mm Air in

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Discharge water pool Side connection valve Pool water inlet Water pump Filter

NOTA

Reactor Magnet ring (WHT) FAN RED I1 RED I2 Magnet ring (WHT) FAN2 OUT9 ON RHO N6 N5 N4 OUT6 OUT5 OUT4 Cranisheal electric heating N3 N2 N1 N9 OUT3 OUT2 OUT1 EEPROM Burning interface NO COM OUT10 NO PE AC-N W V U Magnet ring (BLK) RED BLK WHT COMPRESSOR ITAG Electronic Expansion Valve Ambient temperature Coil Temperature Exhaust Temperature Water in temperature Water out temperature Water in temperature Wire controller COM1 COM2 TS1 TS2 TS3 TS4 TS5 AC-L Defrostling switch Water flow switch High pressure switch Low pressure switch BRN Magnet ring (BLK) BLU L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models

Fan DC #1 Fan DC #2 (WHT Magnet ring 4 line) C14 ONW CNT C12 PART NLD T1 SW K21 C46 C116 C120 C119 L I1 N I2 DC-DC-U V W P Magnet ring (BLK) RED RED Reactor COMPRESSOR BLU N-OUT R1 BRN Magnet ring (BLK) RED BLU 4 line Water flow switch Defining switch High pressure MHD Low pressure MHD Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU Electric heating of water tank Switch RED NPE Magnet ring (WHT) NL ST OUT NR B Magnet ring (BLK) 220V-240V~50Hz Electronic expansion valve Wire controller 4 line 5 line I-5101 * The dotted line part are only used in some models

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 CN31 3 CN12 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

Close-up of a white electrical terminal panel with multiple colored wires and a black connector (no visible text or symbols)

Close-up of a green printed circuit board with visible components and wiring (no readable text or symbols)

Interior view of an electrical enclosure showing wiring and components (no visible text or symbols)

Coiled black cable or wire with a small red connector at the top (no text or symbols visible)

A+ GND B

L N Water pump

7.2.4 Botón

d0 33 Smart 2nd 1st

PO 0 Smart 2nd 1st

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Technical diagram of an air conditioning unit with numbered components and airflow indicators

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

Technical diagram of an industrial fan or fan unit with numbered components and airflow indicators

Technical diagram of a mechanical assembly with numbered components and exploded view, likely for industrial or mechanical design.

Technical line drawing of a fan assembly with dimension annotations (706 and 16.5), no readable text or symbols beyond measurement lines.

Technical line drawing of a mechanical device with dimension annotations (390 and 101.2) and no readable text or symbols.

1074.5 690 185.3 131.2 448.3 420 410 471 1059.5

1.Beschreibung

Modelle:74170/74171

1. Beschreibung

Modelle: 74172/74173/74174/74175

2. Transportinformationen

Illustration of a brown cardboard box with a blue pallet jack beside it, no text or symbols present.

Close-up of a black conical object with a metallic bolt and hexagonal nut, resting on a wooden surface (no text or symbols visible)

Packaged white substance with transparent plastic wrap (no visible text or symbols)

Winter-Abdeckung, 1 stk

Modbus-Signaldraht, 1 Stk

Two white plastic pipe fittings, one closed and one threaded (no text or symbols visible)

3D rendering of a white and red pipe fitting with flanges (no text or symbols visible)

2000mm Air out 800mm 1000mm Air in

Check-valve Filter Chlorinator P-trap Check-valve Water Pump In-line Chlorinator or Brominator

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON RO3 N6 N5 OUT6 OUT5 OUT4 N3 N2 N1 Crankshaft electric heating OUT3 OUT2 OUT1 EEPROM Burning interface NO COM OUT10 NO 1/2 PE AC-N AC-L COM1 COM2 TS1 TS2 TS3 TS4 TS5 Defrosting switch Water flow switch High pressure switch BRN Magnet ring (BLK) BLU RED L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 ON11 LED1 CN31 RED GND YLW B3 BLK A3 3 ON22 CN22 LED2 ON23 LED3 ON24 LED4 ON25 ON26 4 Controller Modbus Z-DLT01 * The dotted line part are only used in some models

8:38:38 8:38:38 Tyrlo Smart Alert

Close-up of a black cable with green and brown wires attached to a white connector (no text or symbols visible)

Modbus Module Displace

L N Water pump

d0 33 Smart 2nd 1st

überprüfen

PO 0 Smart 2nd 1st

7. Start-up of the Heat Pump

Code mit Verbinden	Parameter P	Beschreibung
74166	21b6	PAC PROELYO TOUCHET-08
74167	21b7	PAC PROELYO TOUCHET-10
74168	21b8	PAC PROELYO TOUCHET-13
74169	21b9	PAC PROELYO TOUCHET-15
74170	21ba	PAC PROELYO TOUCHET-19
74171	21bb	PAC PROELYO TOUCHET-25
74172	21bc	PAC PROELYO TOUCHET-30
74173	21bd	PAC PROELYO TOUCHET-35
74174	21be	PAC PROELYO TOUCHET-30T
74175	21bf	PAC PROELYO TOUCHET-35T

Tset = Tsetting Wassertemperatur

Tset-0.5 = less 0.5^ C than Tsetting temperatur; Tset-0.5 = 28-0.5=27.5°C

Tset+0.5= more 0.5°C than Tsetting temperatur; Tset+ 0.5 = 28+0.5=28.5°C

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered parts and exploded view, likely for assembly or maintenance instructions.

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

Technical diagram of an air conditioning unit with numbered components and fan layout annotations

Technical diagram of a mechanical assembly with numbered components and exploded view, likely for industrial or mechanical identification.

Illustration of a brown cardboard box next to a yellow pallet jack (no text or symbols)

3D rendering of a white PVC pipe fitting with red valve ports, no text or symbols visible

Close-up of a black conical object with a metallic bolt and hexagonal nut, placed on a wooden surface (no text or symbols visible)

Close-up of a black pipe fitting attached to a wooden surface, with a mesh fence in the background (no text or symbols visible)

Technical line drawing of a mechanical assembly with no visible text or symbols

Close-up of hands holding a white plastic pipe fitting (no text or symbols visible)

Close-up of a white plastic pipe fitting with side grooves (no text or symbols visible)

Close-up of a transparent plastic enclosure with two white components, enclosed in a red-bordered frame (no text or symbols visible)

Electrical wiring diagram showing connections between components including capacitors, resistors, and wires (no text or symbols visible)

Close-up of a transparent plastic enclosure with two white cylindrical components, enclosed in a red-bordered frame (no text or symbols visible)

Close-up of electrical wiring with various colored connectors and terminal blocks (no visible text or symbols)

5. Location and connection

Air inlet 500mm 700mm Air outlet 2500mm 300mm 700mm

2000mm Air out 800mm 1000mm Air in

Check-valve Filter P-trap Check-valve In-line Chlorinator or Brominator Chlorinator Water Pump

5. Location and connection

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Side connection valve Discharge water pool Pool water inlet Water pump Filter

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON RO3 N6 N5 OUT6 OUT5 OUT4 N3 N2 N1 N9 4-Way valve CO1 Base Electric heater Crankshaft electric heating OUT3 OUT2 OUT1 EEPROM Burning interface COM OUT10 NO 1 2 PE AC-N AC-L COM1 COM2 TS1 TS2 TS3 TS4 TS5 Defrosting switch Water flow switch High pressure switch BRN Magnet ring (BLK) BLU RED L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models Electronic Expansion Valve AMPBENT TEMPERATURE Coil Temperature Exhaust Temperature Water out temperature Water in temperature Wire controller ITAG COMPRESSOR RED BLK WHT W V U Magnet ring (BLK)

Fan DC #1 Fan DC (WHT Magnet ring) 5 line 5 line C14 ON/4 C2 CM T1 SW K21 C46 C116 C120 C119 G L I1 N I2 DC-DC-U V W D Magnet ring (BLK) RED RED Magnet ring (BLK) COMPRESSOR PE BLU RL OUT R1 BLU N-OUT C39 C4 TVS1 N L-OUT T2 C17 C14 R2 FUT L RED BLU DC-MPTW-1 PPWRD 01214567689 I-5101 4 line Water flow switch -Deoheating switch High pressure switch Low pressure switch Base Electric heater 4-Way valve coil Crankshaft electric heating RED Electric heating of water tank BLU RED PE Switch Magnet ring (WHT) N-B N-L ST OINT Magnet ring (BLK) 220V-240V~50Hz Water in temperature Water out temperature Exhaust Temperature Coil Temperature Ambient Temperature COM-BT: ON CH Wire controller Electronic expansion valve 4 line 5 line

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 3 CN3 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

88:88 88:88 Tide Reset Island

Close-up of a black cable with green and white wires, no visible text or symbols

Modbus Module Discharge

d0 33 Smart 2nd 1st

P0 0 Smart 2nd 1st

Technical diagram of an industrial fan or fan assembly with numbered components for identification

Technical diagram of an electronic device with numbered components, likely a circuit or assembly assembly.

Technical diagram of a mechanical device with numbered components for identification

Technical diagram of a mechanical device with numbered components and directional arrows indicating assembly or inspection.

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views

Technical diagram of a mechanical device with numbered components for identification and assembly reference.

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Illustration of a brown cardboard box with a blue pallet jack beside it, no text or symbols present.

Close-up of a black conical object with a metallic bolt and hexagonal nut, resting on a wooden surface (no text or symbols visible)

White plastic bag wrapped in plastic wrap, no visible text or symbols

Capa de inverno, 1 pc

Fio de sinal Modbus, 1 pc

Two white plastic pipe fittings, one cylindrical and one threaded, shown against a neutral background (no text or symbols visible)

3D rendering of a white and red pipe fitting with flanges (no text or symbols visible)

4. Acessórios

4.3 Accessories Installation

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Side connection valve Discharge water pool Pool water inlet Water pump Filter

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON ROD N6 N5 N4 N3 N2 N1 N9 4-Way valve COIL OUT6 OUT5 OUT4 Crankshaft electric maling OUT3 OUT2 OUT1 EEPROM Burning interface COM NO OUT10 1 2 AC-N W V U Magnet ring (BLK) RED BLK WHT COMPRESSOR ITAG Electronic Expansion Valve TH8 TH2 TH3 TH4 TH5 TH6 TH7 TH8 Ambient temperature Coil Temperature Exhaust Temperature Water in temperature Water out temperature Wire controller COM1 COM2 TS1 TS2 TS3 TS4 TS5 Water flow switch Defrosting switch High pressure switch BRN Magnet ring (BLK) BLU RED L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models

Fan DC #1 Fan DC (WHT Magnet ring ON) C14 ON C12 ON T1 SW K21 C6 C16 C120 C19 C119 G L I1 N I2 DC-DC-U V W P Magnet ring (BLK) RED RED Magnet ring (BLK) COMP RESSOR PE BLU BLU N-OUT R1 BRN L-OUT T2 C17 C14 R2 F2 F0 L DC- HMPW1 012450788 I-5101 4 line Water flow switch -Deheating switch High pressure with Low pressure with Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU Electric heating of water tank Switch Magnet ring (WHT) N0 B PE PE Magnet ring (BLK) N0 B PE 220V-240V~50Hz * The dotted line part are only used in some models

6. Cablagtem eléctrica

FAN 1 DC FAN 2 DC Magnet ring (WHT) Magnet ring (WHT) 4 line Water flow switch VAC/Mineral/Miner High pressure switch Low pressure switch R S T I1 DC-I2 DC+ U V W Magnet ring (BLK) Magnet ring (BLK) COMPRESSOR PE Reactor T1 T1' S' S1' R' N' N1' BLU DC RED DC+ GND PE 380-415V 3N~50Hz Base Electric Heater 4-Way valve oil Electric heating RED RED PE SWITCH (PUMP) RED A B C N Magnet ring Switch FLS STEL/CAM Water in temperature Water out temperature Exhaust Temperature Cold Temperature Ambient temperature COM_WFT_CN6 CN4 CNJ_1.COM_TOM_D 4 S Wire controller 5 line Electronic expansion valve * The dotted line part are only used in some models I-5321

6. Cablagtem eléctrica

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 CN31 3 CN12 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

8:88 8:00 Sound Mask

Close-up of a black and green cable with a white connector at the top (no text or symbols visible)

Modbus Modbus Display

L N Water pump

7. Arranque da bomba de calor

7. Arranque da bomba de calor

P0 0 Smart 2nd 1st

piscará.

Tset-0.5 = less 0.5°C than Tsetting temperatura, Tset-0.5 = 28-0.5=27.5°C

Tset+0.5= more 0.5°C than Tsetting temperatura, Tset+0.5 = 28+0.5=28.5°C

7. Arranque da bomba de calor

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views

Technical diagram of an industrial machine with numbered components for identification and assembly reference.

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

Illustration of a brown cardboard box with a blue pallet jack beside it, no text or symbols present.

Close-up of a black conical object with a metallic bolt and nut, resting on a wooden surface (no text or symbols visible)

White plastic bag wrapped in plastic wrap, no visible text or symbols

Coiled black cable or wire against white background (no text or symbols visible)

Two white plastic pipe fittings, one cylindrical and one threaded, shown against a neutral background (no text or symbols visible)

3D rendering of a white and red pipe fitting with two flanges (no text or symbols visible)

Close-up of a black conical object with a metallic bolt and hexagonal nut, placed on a wooden surface (no text or symbols visible)

Close-up of a black pipe fitting attached to a wooden surface, with a mesh-patterned metal panel above (no text or symbols visible)

Technical line drawing of a mechanical assembly with no visible text or symbols

Two white plastic pipe fittings held by hands, no visible text or symbols

Close-up of a white plastic pipe fitting with side grooves, held by hand (no text or symbols visible)

Close-up of a white plastic enclosure with a red rectangular frame, no visible text or symbols

Electrical wiring and components with colored wires (no visible text or symbols)

Close-up of a transparent cylindrical device with two small white components, enclosed in a red-bordered frame (no text or symbols visible)

Close-up of an electrical terminal block with multiple colored wires and connectors (no visible text or symbols)

2000mm Air out 800mm 1000mm Air in

Check-valve Filter P-trap Check-valve In-line Chlorinator or Brominator Chlorinator Water Pump

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Discharge water pool Side connection valve Pool water inlet Water pump Filter

Reactor Magnet ring (WHT) FAN RED I1 I2 Magnet ring (WHT) FAN2 OUT9 ON NO3 4-Way valve coil N6 N5 N4 OUT6 OUT5 OUT4 Crankshaft electric heating N3 N2 N1 N9 OUT3 OUT2 OUT1 EEPROM Burning interface W V U ITAG Electronic Expansion Valve COMPRESSOR RED BLK WHT TIG TIE2 BIC3 TH4 TH5 TH6 TH7 TH8 Ambient temperature Coil Temperature Exhaust Temperature Water in temperature Water out temperature Wire controller COM1 COM2 TS1 TS2 TS3 TS4 TS5 AC-N AC-L Defrosting switch Water flow switch High pressure switch Magnet ring (BLK) BRN BLU L N 1 2 LED 220V-240V-50Hz Switch (Pump) I-3041 * The dotted line part are only used in some models

Fan DC #1 Fan DC (WHT Magnet ring) 5 line 5 line C14 ON/4 C2 CM T1 SW K21 G L I1 N I2 DC-DC-U V W D Magnet ring (BLK) RED RED Reactor C3B X YB LHH COMPRESSOR PE BLU N-OUT R1 BRN L-OUT T2 C17 C14 R2 FL2 FU1 DC- BLU DC-MPIW-1 011214567689 I-5101 4 line Water flow switch -Deheating switch High pressure switch Low pressure switch Base Electric heater 4-Way valve coil Crankshaft electric heating RED Electric heating of water tank BLU RED PE Switch Magnet ring (WHT) N0 B NL ST 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 0070 ON 4 line Water in temperature Water out temperature Exhaust Temperature Coil Temperature Ambient Temperature COM BRT: ON OH Wire controller Electronic expansion valve 4 line 5 line

In Main Board ①COM1 (For 1. 5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 CN31 3 CN22 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

8:88 8:88 Tonic Reset Blind

Close-up of a black cable with green and red wires attached to a white connector (no text or symbols visible)

Close-up of a green printed circuit board with electronic components and wiring (no readable text or symbols)

Electrical wiring diagram showing connections between a power outlet, switch, motor, and electrical components with labeled terminals L and N.

Water pump

d0 33 Smart 2nd 1st

P0 0 Smart 2nd 1st

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of a mechanical device with numbered parts and exploded view, likely for assembly or maintenance instructions.

Technical diagram of an air conditioning unit with numbered components for identification

Technical diagram of industrial equipment with numbered components and exploded views, likely for assembly or manufacturing purposes.

Technical diagram of an industrial fan or fan unit with numbered components and airflow indicators

Technical diagram of a mechanical assembly with numbered components and exploded view, likely for industrial or equipment identification.

2. Transport information

Illustration of a brown cardboard box with a blue pallet jack beside it (no text or symbols)

3D rendering of a white and red pipe fitting with flanges (no text or symbols)

2000mm Air out 800mm 1000mm Air in

Heat pump Power cable inlet Outlet Inlet Condensed water draining pipe Draining nozzle Water processor Side connection valve Discharge water pool Pool water inlet Water pump Filter

Reactor Magnet ring (WHT) FAN RED I1 RED I2 Magnet ring (WHT) FAN2 OUT9 ON RDC N6 N5 N4 OUT6 OUT5 OUT4 Cranial electric heating N3 N2 N1 N9 OUT2 OUT1 EEPROM Burning interface COM NO OUT10 1 2 PE AC-N W V U Magnet ring (BLK) RED WHT COMPRESSOR Electronic Expansion Valve Ambient temperature Coil Temperature Exhaust Temperature Water out temperature Water in temperature Wire controller COM1 COM2 TS1 TS2 TS3 TS4 TS5 Water flow switch Defrostling switch High pressure switch Low pressure switch BRN Magnet ring (BLK) BLU L N 1 2 Switch (Pump) I-3041 * The dotted line part are only used in some models

6.2 Ref: 74172/74173

Fan DC #1 Fan DC #2 (WHT Magnet ring) 4 line C14 ON/O SW C21 T1 SW C6 C16 C120 C119 G L I1 N I2 DC-DC-U V W P Magnet ring (BLK) RED RED BLU Reactor COMPRESSOR BALU N-OUT R1 BLU BRN Magnet ring (BLK) RED BLU C39 C8 N' C38 TVS1 N L-OUT T2 C17 C14 R2 F2 F1 DC BLU DC-MPIW1 HPRW 4 Line Water flow switch Defining switch High pressure switch Low pressure switch Base Electric heater 4-Way valve coil Crankshaft electric heating RED BLU Electric heating of water tank Switch Magnet ring (WHT) PE NL ST OUTN NRB Magnet ring (BLK) PE 220V-240V~50Hz I-5101 * The dotted line part are only used in some models

FAN 1 DC FAN 2 DC Magnet ring (WHT) Magnet ring (WHT) 4 line Water flow switch High pressure switch Low pressure switch R S T I1 DC-I2 DC+ U V W Magnet ring (BLK) Magnet ring (BLK) COMPRESSOR PE T1 T1' S' S1' R' N' N1' BLU DC RED DC+ GND PE T11 T S1 R1 N1 BLK RED RED RE SWITCH (PUMP) RED RED PE A B C N 380-415V 3N~50Hz * The dotted line part are only used in some models I-5321

In Main Board ①COM1 (For 1.5P-3P) ②COM-L (For 5P) 4 CN21 LED1 LED2 LED3 LED4 LED5 CN22 CN11 RED GND YLW B3 BLK A3 3 Modbus Controller Z-DLT01 * The dotted line part are only used in some models

Close-up of a black cable with green wires and a white connector (no text or symbols visible)

Close-up of a transparent mechanical device with a red rectangular frame and two small white components, mounted on a white cabinet (no visible text or symbols)

Close-up of a white electronic device with multiple connected ports and cables (no visible text or symbols)

Modbus Module

6.7 Installation of the Modbus/Fluidra Connect Signal Wire

Foto(6) Foto(7) Foto(8) Foto(9)

Interior view of an electrical enclosure showing wiring and components (no visible text or symbols)

Coiled black cable or wire with a small red mark at the top (no text or symbols visible)

A+ (B) -B-

7.4 Cooling operation logic

Technical diagram of an air conditioning unit with numbered components and labeled parts

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

9. Exploderat diagram

9.4 Reservdelar: 74167

Technical diagram of an air conditioning unit with numbered components and airflow indicators

Technical diagram of industrial equipment with numbered components and labeled parts, including a schematic view of internal components.

9. Exploderat diagram

9.8 Reservdelar: 74170

Technical diagram of an industrial fan or fan unit with numbered components and directional arrows indicating flow or movement.

Technical diagram of a mechanical device with numbered components and exploded view, likely for assembly or maintenance instructions.

9. Exploderat diagram

1.1 In accordance with these provisions, the seller guarantees that the product corresponding to this guarantee (“the Product”) is in perfect condition at the time of delivery.
1.2 The Guarantee Term for the Product is two (2) years from the time it is delivered to the purchaser.
1.3 In the event of any defect in the Product that is notified by the purchaser to the seller during the Guarantee Term, the seller will be obliged to repair or replace the Product, at his own cost and wherever he deems suitable, unless this is impossible or unreasonable.
1.4 If it is not possible to repair or replace the Product, the purchaser may ask for a proportional reduction in the price or, if the defect is sufficiently significant, the termination of the sales contract.
1.5 The replaced or repaired parts under this guarantee, will not extend the guarantee period of the original Product, but will have a separate guarantee.
1.6 In order for this guarantee to come into effect, the purchaser must provide proof of the date of purchase and delivery of the Product.
1.7 If, after six months from the delivery of the Product to the purchaser, he notifies a defect in the Product, the purchaser must provide proof of the origin and existence of the alleged defect.
1.8 This Guarantee Certificate is issued without prejudice to the rights corresponding to consumers under national regulations.

2 INDIVIDUAL TERMS

2.1 This guarantee covers the products referred to in this manual.
2.2 This Guarantee Certificate will only be applicable in European Union countries.
2.3 For this guarantee to be effective, the purchaser must strictly follow the Manufacturer's instructions included in the documentation provided with the Product, in cases where it is applicable according to the range and model of the Product.
2.4 When a time schedule is specified for the replacement, maintenance or cleaning of certain parts or components of the Product, the guarantee will only be valid if this time schedule has been followed.

3 LIMITATIONS

3.1 This guarantee will only be applicable to sales made to consumers, understanding by “consumer”, a person who purchases the Product for purposes not related to his professional activities.
3.2 The normal wear resulting from using the product is not guaranteed. With respect to expendable or consumable parts, components and/or materials, such as batteries, light bulbs, etc. the stipulations in the documentation provided with the Product, will apply.
3.3 The guarantee does not cover those cases when the Product; (I) has been handled incorrectly; (II) has been repaired, serviced or handled by non- authorised people or (III) has been repaired or serviced not using original parts. In cases where the defect of the Product is a result of incorrect installation or start-up, this guarantee will only apply when said installation or start-up is included in the sales contract of the Product and has been conducted by the seller or under his responsibility.

ES - CERTIFICADO DE GARANTÍA