Mystral E - Air Conditioning OLIMPIA SPLENDID - Free user manual and instructions

USER MANUAL Mystral E OLIMPIA SPLENDID

White air conditioner unit with front panel and side door (no visible text or symbols)

Caution: risk of fire

88.0 °E 88.0 h 8H MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY I FEEL I SET

Diagram of an open electronic device showing internal components and a separate battery pack (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

φ2.8" (70mm)

Note:

Illustration of two types of electrical connectors: a threaded connector and a wire-wound plug (no text or symbols present)

Technical line drawing of an internal air conditioner unit with no visible text or symbols

Porte di drenaggio

Simple line drawing of a door handle with a brick wall and a checkmark indicator (no text or symbols)

Diagram showing a device with a pipe flowing through a brick wall, marked with an 'X' and an arrow indicating direction.

Diagram showing a door with labeled dimensions and an arrow pointing to a textured surface, marked with symbols for width and height.

Diagram showing a device emitting a wavy line with directional arrows, labeled with symbols like 'X' and '4', alongside a brick wall.

Diagram of a pipe joint with a coiled wire and a base, showing no text or symbols

Line drawing of a dual-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Diagram showing airflow from a fan to a computer unit, with no text or symbols present.

Dadi svasati

Pure mechanical diagram showing a pipe joint with a valve and bolt, no text or symbols present

GENERAL WARNINGS....2

NAME OF PARTS......12

REMOTE CONTROL....14

OPERATION INSTRUCTIONS ......21

INSTALLATION PRECAUTIONS ....22

INDOOR UNIT INSTALLATION....23

OUTDOOR UNIT INSTALLATION....28

TROUBLESHOOTING....33

DISPOSAL

This symbol on the product or its packaging indicates that the appliance cannot be treated as normal domestic trash, but must be handed in at a collection point for recycling electric and electronic appliances.

Your contribution to the correct disposal of this product protects the environment and the health of your fellow men.

Health and the environment are endangered by incorrect disposal.

Further information about the recycling of this product can be obtained from your local town hall, your refuse collection service, or in the store at which you bought the product.

This regulation is valid only in EU member states.

0 - SYMBOLS

The pictograms in the next chapter provide the necessary information for correct, safe use of the machine in a rapid, unmistakable way.

Index

Paragraphs marked with this symbol contain very important information and recommendations, particularly as regards safety. Failure to comply with them may result in:

• danger of injury to the operators
• loss of the warranty
• refusal of liability by the manufacturer.

HAZARD

icates that the appliance uses inflammable refrigerant. If the refrigerant escapes and is exposed to a source of external ignition, there is a fire risk.

als to the personnel that the operation described could cause electrocution if not performed according to the safety rules.

GENERIC DANGER

forms the personnel concerned that if the operation is not carried out in compliance with the safety regulations, it presents the risk of suffering physical damage.

0.1 - GENERAL WARNINGS

WHEN USING ELECTRICAL EQUIPMENT, BASIC SAFETY PRECAUTIONS MUST ALWAYS BE FOLLOWED IN ORDER TO REDUCE RISKS OF FIRE, ELECTRIC SHOCKS

AND INJURY, INCLUDING THE FOLLOWING:

1. This document is restricted in use to the terms of the law and may not be copied or transferred to third parties without the express authorization of the manufacturer, OLIMPIA SPLENDID. Our machines are subject to change and some parts may appear different from the ones shown here, without this affecting the text of the manual in any way.

2. Read this manual carefully before performing any operation (installation, maintenance, use) and follow the instructions contained in each chapter.

3. Make all personnel involved in transport and installation of the machine aware of these instructions.

4. THE MANUFACTURER IS NOT RESPONSIBLE FOR DAMAGES TO PERSONS OR PROPERTY CAUSED BY FAILURE TO FOLLOW THE INSTRUCTIONS IN THIS MANUAL.

5. The manufacturer reserves the right to make any changes it deems advisable to its models, although the essential features described in this manual remain the same.

1. The installation and maintenance of air-conditioners like this one may be hazardous as they contain a cooling gas under pressure as well as powered parts. Therefore, the installation, first startup and subsequent maintenance should be carried out exclusively by authorized, qualified personnel.
2. Failing to comply with the instructions contained in this manual, and using the unit with temperatures exceeding the permissible temperature range will invalidate the warranty.
3. Routine maintenance of the filters and general external cleaning can be done by the user as these operations are not difficult or dangerous.
4. During installation and maintenance, respect the precautions indicated in the manual, and on the labels applied inside the units, as well as all the precautions suggested by good sense and by the safety regulations in effect in your country.

1. Perform installation and maintenance using equipment that is suitable for inflammable gas.

1. Always wear gloves and protective goggles when performing any operations on the refrigerating side of the units.

1. Air conditioners must not be installed in places containing inflammable gasses, explosive gasses, or in very humid environments (laundries, greenhouses, etc.), or in places where there are machines that generate very great heat.
2. In case of replacement of parts, use only original OLIMPIA SPLENDID parts.

1. IMPORTANT!

prevent any risk of electrocution, always disconnect the main circuit breaker before making electric connections or performing any maintenance on the units.

1. Lightening, cars in the vicinity and mobile phones can cause malfunctioning. Disconnect the unit electrically for a few seconds and then re-start the air conditioner.

1. On rainy days, it is recommended to connect the electric power supply in order to prevent damage caused by lightening.

1. If the unit is unused for a long period, or no-one uses the climate-controlled room, it is recommended to disconnect the electric power supply in order to prevent accidents.

1. Do not use liquid or corrosive detergents to clean the unit, do not spray water or other liquids onto the unit, since they could damage the plastic components or even cause electric shocks.

1. Do not wet the indoor unit and the remote control. circuits or fires may occur.

1. In the event of operating anomalies (e.g. strange noise, bad odour, smoke, abnormal temperature rise, electric dispersions, etc.) disconnect the electric power supply immediately. Contact the local dealer.
2. Do not let the air conditioner run for a long time when the humidity is very high and a door or a windows is left open.

Moisture may condense and wet or damage furniture.

1. Do not plug or unplug the power supply plug during operation. and electric shocks risk.

1. Do not touch (operation) the product with wet hands and electric shocks risk.

1. Do not place a heater or other appliance near the power cable. Fire and electric shocks risk.

1. Make sure water does not enter the electrical parts. Id cause fires, product failure or electric shocks.

Three warning symbols with exclamation marks, likely indicating a hazard or alert scenario

1. Do not open the air inlet grid during appliance operation. Risk of injury, electric shock or damage to the product.

2. Do not block the air inlet or outlet; the product could be damaged.

3. Do not insert hands or other object through air inlet or outlet while the product is operated.

The presence of sharp and moving parts could cause injury.

1. Do not drink the water drained from the product.

It is not sanitary could cause serious health issues.

1. When there are gas leaks from other units, ventilate the room well before activating the air conditioner.

2. Do not disassemble or modify unit.

3. Ventilate the room well when used together with a stove, etc.

4. Do not use for special purposes.

5. The persons that work or intervene on a cooling circuit, must be in possession of suitable certification, issued by an accredited assessment body. This must attest skill in safely handling refrigerants in compliance with assessment specification acknowledged by sector associations.

6. Do not emit R32 gas into the atmosphere; R32 is a fluorinated greenhouse gas with a Global Warming Potential (GWP) = 675.

7. The appliances described in this manual are in compliance with the applicable European Directives and successive amendments.

37 The appliance contains A2L inflammable gas. For the correct mode of installation, please consult this manual.

0.2 - NOTES REGARDING FLUORINATED GASES

- This climate control appliance contains fluorinated gas. For specific information regarding the type and quantity of gas, refer to the data plate affixed to the unit.

- The installation, assistance, maintenance and repair of the appliance, must be performed by a qualified certified technician.

- Product removal and re-cycling operations must be performed by a qualified certified technician.

- If the system has a leak-detection device installed, the checks for leaks must be performed at least every 12 months.

- When the unit is checked for leaks, keeping a record of all inspections is highly recommended.

- Before starting to operate on the appliance, it is necessary to check the zone surrounding the equipment to make sure there are no dangers of fire nor risks of combustion.

To repair the refrigerating system, it is necessary to take the following precautions before starting the intervention on the system.

1. The zone MUST be checked with a specific refrigerating liquids detector before and during work, so that the technician is aware of potentially flammable atmospheres. Make sure the detection device of the leaks is suitable for use with flammable refrigerants, then that it does not produce sparks and that is adequately sealed or intrinsically safe.

2. The leakage electronic detectors may need calibration.

If necessary, calibrate them in a zone free of refrigerant.

1. Make sure the detector is not a potential source of combustion and that it is suitable for the refrigerant used. The device for detection must be set at a percentage of the refrigerant LFL and must be calibrated for the used refrigerant; the appropriate percentage of gas (maximum 25 %) must be confirmed.

3a. The leakage detection fluids are suitable for most of the refrigerants. The detergents containing chlorine MUST be avoided.

Danger of corrosion of the copper pipes.

1. If the presence of a leak is suspected, all open flames must be removed.

2. All sources of combustion (even a lit cigarette) should be kept away from the place in which all operations during which the flammable refrigerant may be released in the surrounding space must be carried out.

3. Make sure the area is adequately ventilated before intervening inside the system; a continuous degree of ventilation must be present.

4. Before any operation, always check that:

5. the condensers are unloaded. The operation must be carried out safely to avoid the risk of producing sparks;

6. there are no live electrical components and that the cables are not exposed while loading, recovering or bleeding the system;
7. there is continuity in the ground connection.

1. Periodically check that the cables are not subject to wear, corrosion, excessive pressure, vibrations, sharp edges or any other hostile environmental situation.

2. When intervening inside the refrigerating circuit to carry out repairs or for any other reason, the conventional procedures must be followed:

3. remove the refrigerant;

4. bleed the circuit with an inert gas;

- evacuate;

• bleed again with an inert gas;
• open the circuit by cutting or by means of brazing.

9a. Oxygen-Free Nitrogen (OFN) MUST be purged through the system both before and during the brazing process.
9b. When the final OFN charge is used, the system must be discharged up to atmospheric pressure to allow the execution of the work. This operation is absolutely essential if it is desired to carry out brazing operations on the pipes.

1. The load of refrigerant must be stored in the specific custody cylinders. The system must “cleaned” with OFN to make the unit safe. It may be necessary to repeat this process several times. DO NOT use compressed air or oxygen for this operation.

10a. Make sure that contamination between different refrigerants does NOT occur when a reloading equipment is used. The flexible pipes or ducts MUST be as short as possible to reduce the quantity of refrigerant inside them to a minimum.

1. The cylinders must be kept in vertical position.

Only use cylinders suitable for collection of refrigerants. The cylinders must be complete of a pressure-relief valve and switch off valves in good conditions.

A set of calibrated weighing scales must also be available.

1. The pipes must be equipped with couplings for disconnection and must NOT present leaks. Before using the collection machine, check that it underwent correct maintenance and that the possible associated electric components are sealed, to prevent switching on in case of leak of refrigerant.
2. Make sure the refrigerating system is earthed before proceeding with reloading of the system with refrigerant.

Label the system when reloading is complete.

Pay particular attention not to overload the refrigerating system.

1. Before proceeding with reloading, the system must undergo the pressure test with OFN and the tightness test at the end of reloading, but before commissioning. It is necessary to carry out an additional tightness test before leaving the site.

14a. Remove the refrigerant safely. Move the refrigerant in the cylinders suitable for recovery. Make sure there is a correct number of cylinders to contain the charge entirely. All cylinders are labelled for this type of refrigerant (special cylinders for refrigerant recovery). The cylinders must be complete of a pressure relief valve and of and of the corresponding closure valve in good conditions. Empty

cylinders are evacuated and, if possible, cooled down before recovery.

14b. Equipment for recovery must be within the range of the technician, in good conditions, with a series of instructions and must be suitable for recovery of all the refrigerants (even flammable ones). A series of calibrates scales must be available and in good conditions. Check that the pipes are in good conditions and complete of disconnection joints without losses.

14c. Before using the machine for recovery, check that it is in good operating conditions, that it has been adequately maintained and that all the associated electric components are sealed to prevent switching-in in case of release of refrigerant. In case of doubt, please contact the manufacturer.

1. Collected refrigerant must be returned to the fluid supplier in the appropriate collection cylinder, compiling the corresponding Handover Note of Scraps. DO NOT mix the refrigerants in the collection units and, in particular, in the cylinders.

2. Make sure that contamination between different refrigerants does not occur when a reloading equipment is used. The flexible pipes or ducts must be as short as possible to reduce the quantity of refrigerant inside them to a minimum.

3. Do not drill nor burn the unit.

4. The replaced electric components MUST be suitable and correspond to the appliance specifications. Every maintenance operation MUST be carried out as described in this manual. Contact the manufacturer in case of doubt.

5. Apply the following checks:

6. The size of the room inside which are located the parts containing the refrigerant, are in accordance with the current quantity of charge of the refrigerant;

7. The ventilation device works correctly and the outlets are not clogged;
8. The markings on the machine must always be visible and readable, correct them if not;

9. The pipelines ore the components containing refrigerant MUST be installed in a place where no substance may corrode them, unless the components are built with materials intrinsically resistant against corrosion or are suitably protected against this risk.

10. The refrigerating gases are odourless.

11. For disposal and marking (through signs) of the appliance containing refrigerant gas, please refer to the local regulations.

12. To store the appliance: The packaging for storage must be resistant in order to avoid that the appliance may take damage and to avoid the possible leakage of refrigerant gas.

13. Recovered refrigerant must not be discharged in another refrigerating system unless it has been cleaned and checked.
14. Dismantling MUST be carried out by a qualified technician whom MUST use the PPE correctly and MUST perfectly know the equipment. All the refrigerants MUST be recovered safely; always collect a sample of oil and refrigerant before emptying the circuit.

15. Before starting any dismantling operation:

16. Electrically insulate the system.

17. Ensure that you have mechanical handling equipment at your disposal to handle the tanks, if necessary.

18. The equipment and recovery tanks MUST be in compliance with the standards.

19. The equipment must be labelled indicating that it has been deactivated and emptied of refrigerant. The label must be dated and signed. Make sure that on the equipment are present labels indicating that the equipment contains flammable refrigerant.

20. If the compressors or compressor oils must be removed, it is necessary to check that they have been extracted safely and at an acceptable level to ensure that the flammable refrigerant has not remained inside the lubricant. The evacuation process must be carried out before returning the compressor to the suppliers. To speed up this process, only electric heating of the compressor body must be used.

0.3 - PROPER USE

- The air-conditioner should be used for the exclusive purpose of producing hot or cool air (on demand) for the sole purpose of obtaining a comfortable temperature in the room.

- Improper use of the machine (outside and inside units) causing damage to persons, property or animals relieve OLIMPIA SPLENDID of any liability.

0.4 - HAZARDOUS ZONES

• The climate controllers must not be installed in environments with the presence of inflammable gases, explosive gases, in very humid environments (laundries, greenhouses, etc.), or in places with other machines that generate a strong heat source, in proximity of a sources of salt water or sulphurous water.
• DO NOT use gas, gasoline or other inflammable liquids near to the climate

controller.

- The climate controller does not have a fan for the introduction of fresh outdoor air into the room; ventilate by opening doors and windows.

• Always install circuit breaker and a dedicated power circuit.

This product must be used exclusively according to the specifications indicated in this manual. Use different to that specified, could cause serious injuries.

THE MANUFACTURER IS NOT LIABLE FOR INJURY/DAMAGE TO PERSONS/OBJECTS DERIVING FROM FAILURE TO COMPLY WITH THE REGULATIONS CONTAINED IN THIS MANUAL.

0.5 - CHECKS TO PERFORM BEFORE INSTALLATION

a. Checks at the area

Before starting to work on the systems containing inflammable refrigerants, safety checks are necessary to reduce the risk of ignition to a minimum.

To repair a refrigeration system, the following precautions must be complied with before working on the system.

b. Work procedure

The job must be performed according to a controlled procedure in a way to reduce the risk of the presence of inflammable gas or vapour to a minimum during the performance of the job.

c. General work area

All maintenance personnel and those working in the local area, must be trained regarding the job performed.

Do not work in tight spaces.

The area around the work area must be isolated. Guarantee that the conditions inside the area are safe by verifying the inflammable material.

d. Check the presence of refrigerant

The area must be checked using a specific refrigerant detector before, during and after the execution of the work so as to ensure that the technician is informed about the presence of possibly flammable atmospheres.

Check the leak detector equipment used is suitable for use with inflammable refrigerants, i.e. does not cause sparks, is suitably sealed or intrinsically safe.

e. Presence of extinguishers

Whenever work must be performed on the refrigeration system at high

temperatures or on relative components, a suitable fire-prevention must be prepared.

Position CO2 or dry powder extinguishers in proximity of the loading area.

f. No source of ignition

No-one working in the refrigeration systems and exposed to contact with the piping that contains or contained inflammable refrigerant, must use sources of ignition in order to prevent the risk of fire or explosion.

Every possible source of ignition, among which cigarette smoke, must be kept at a due distance from the place of installation, repair, removal or disposal, where there is a risk of the refrigerant liquid leaking into the surrounding space.

Before performing the job, the area surrounding the appliance must be controlled in order to ascertain that there are no inflammable substances or risks of ignition present.

NO SMOKING signs must be displayed.

g. Ventilated area

Make sure that the area is open or suitably ventilated before interacting with the system or performing any operation at high temperatures.

Ensure constant ventilation during the operations period.

Ventilation must safely disperse all refrigerant released and, if possible, expel it outside into the atmosphere.

h. Refrigeration system checks

If modified, the electric components must be suitable for the pt compliant with the correct specifications. Always follow the manufa guide lines relative to maintenance and technical after-sales assistance. If in doubt, consult the manufacturer's technical after-sales service.

The plants that use inflammable refrigerants must be subjected to the following verifications:

• the dimension of the load must be compliant with the chamber in which the components containing the refrigerant are installed;
• the plants and ventilation outlets must operate adequately and not be obstructed;
• if an indirect refrigeration circuit is in use, check the presence of refrigerant in the secondary circuit; the marking on the systems must be visible and legible;
• illegible markings and signs must be corrected;
• the pipe or refrigeration components must be installed in a position where it is improbable that they are exposed to substances that could corrode the components containing the refrigerant, unless the components

are manufactured with intrinsically corrosion resistant materials or are appropriately protected from corrosive agents.

i. Check the electric devices

The repair and maintenance interventions of electric components must envision initial safety checks and component inspection procedures.

In the case of a fault which may compromise safety, no electric power supply must be connected to the circuit until it has been suitably repaired.

If the fault cannot be repaired immediately, but the operation must be continued, use a suitable temporary solution. This solution must be communicated to the owner of the plant so that all parties can be informed.

The initial safety controls envision:

• draining the condensers: this operation must be performed safely to prevent the possible formation of sparks;
• no exposure of components and electric wiring to voltages during loading, repair or purification of the system;
• the continuity of the earth.

I. Repair interventions of the hermetic components

- During the repair of hermetic components, all electric power supply lines must be disconnected from the appliance running, before the eventual removal of the hermetic covers, etc.

Whenever it is absolutely necessary to have electric power supply for the unit during maintenance, a constantly active leak detector must be positioned in the most critical point in order to signal a potentially dangerous situation.

- Particular attention must be paid to the following to guarantee that, in the case of intervention on electric components, the housing is not altered in a way to affect the level of protection.

This includes damage to cables, excessive number of connections, terminals not manufactured in compliance with original specifications, damage to the gaskets, incorrect installation of the closing devices, etc.

• Make sure that the appliances are mounted securely.
• Make sure that the gaskets or sealing materials have not deteriorated to the point that they cannot be used to prevent the entry atmospheres. The spare components must be compliant with manufacturer specifications.

The use of silicone-based sealants can inhibit the efficacy of some types of leak detection equipment.

Intrinsically safe components do not have to be isolated before working on them.

Indoor Unit

Mounting plate Front panel Emergency button Air filter Air outlet Air deflector and flap Refrigerant connecting pipe Outdoor Unit Air inlet Wiring cover Air outlet Drainage pipe Connection wiring Valve protective cover Gas valve (Low pressure valve) Liquid valve (High pressure valve) With the protective cover removed

Note: This figure shown may be different from the actual object. Please take the latter as the standard.

1 8.10 2 3

No.	LED	Function
1		Indicator for Timer, temperature and Error codes.
2		Lights up during Timer operation.
3		SLEEP mode

The shape and position of switches and indicators may be different according to the model, but their function is the same.

Remote control DISPLAY

No.	Symbols	Meaning
1		Battery indicator
2		Auto Mode
3		Cooling Mode
4		Dry Mode
5		Fan only Mode
6		Heating Mode
7		ECO Mode
8		Timer
9		Temperature indicator
10		Fan speed:Auto/ low/ low-mid/ mid/ mid-high/ high
11		Mute function
12		TURBO function
13		Up-down auto swing
14		Left-right auto swing (Not available)
15		SLEEP function
16		Health function
17		I FEEL function
18		8^ Geating function
19		Signal indicator
20		Gentle wind
21		Child-Lock
22		Display ON/OFF

88.8 °E h + - @ 8H MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY I FEEL I SET

The display and some functions of the remote control may vary according to the model.

No.	Button	Function
1		To turn on/off the air conditioner .
2	^	To increase temperature, or Timer setting hours.
3	√	To decrease temperature, or Timer setting hours.
4	MODE	To select the mode of operation (AUTO, COOL, DRY, FAN, HEAT).
5	ECO	To activate/deactivate the ECO function.
		Long press to activate/deactivate the 8°C heating function .
6	TURBO	To activate/deactivate the TURBO function.
7	FAN	To select the fan speed of auto/low/mid/high.
8	TIMER	To set the time for timer on/off.
9	SLEEP	To switch-on/off the function SLEEP.
10	DISPLAY	To switch-on/off the LED display.
11	SWING ◇	To enable/disable the vertical movement of the flap or to stop it at the desired position.
12	SWING ◇	To enable/disable the horizontal movement of the flap or to stop it at the desired position.
13	I FEEL	To switch-on/off the IFEEL function.
14	MUTE	To switch-on/off the MUTE function.
15	MODE + TIMER	To activate/deactivate the CHILD-LOCKfunction.
16	SWING ◇+ SWING ◇	To activate/deactivate the SELF-CLEAN function (depending on models).
17	I SET	To memory the setting temperature, setting mode and fan speed as your need.(depending on models).

The display and some functions of the remote control may vary according to the model.
The shape and position of buttons and indicators may vary according to the model, but their function is the same.
The unit confirms the correct reception of each button with the beep.

Replacement of Batteries

Remove the battery cover plate from the rear of the remote control, by sliding it in direction as the arrow.

Install the batteries according the direction (+ and -) shown on the Remote Control.

Reinstall the battery cover by sliding it into place.

Use 2 pieces LRO3 AAA (1.5V) batteries.

Do not use rechargeable batteries.

Replace the old batteries with new ones of the same type when the display is no longer legible.

Do not dispose batteries as unsorted municipal waste.

Collection of such waste separately for special treatment is necessary.

Diagram of a device showing internal components and battery pack assembly (no text or symbols)

For some model, each time when insert the batteries in the remote controller for the first time, you can set the Cooling only or Heating pump control type. As soon as you insert the batteries, turn off the remote controller, and operate as below.

1. Long press the MODE button, until the (*) icon flash, to set the Cooling only type.
2. Long press the MODE button, until the (☀️) icon flash, to set the Heating pump type.

Note: If you set the remote control in cooling mode, it will not be possible to activate the heating function in units with a heating pump. If you need to reset, take out the batteries and install again.

For some model of remote controller, you can program the temperature display between ^ C and ^ F.

1. Press and hold the TURBO button over 5 seconds to get into the change mode;
2. Press and hold the TURBO button, until it switch to °C and °F;
3. Then release the pressing and wait for 5 seconds, the function will be selected.

Note:

1. Direct the remote control toward the Air conditioner.
2. Check that there are no objects between the remote control and the Signal receptor in the indoor unit.
3. Never leave the remote control exposed to the rays of the sun.
4. Keep the remote control at a distance of at least 1m from the television or other electrical appliances.

COOLING MODE

COOL

The cooling function allows the air conditioner to cool the room and reduce Air humidity at the same time.

To activate the cooling function (COOL), press the MODE button until the symbol ✕ appears on the display.

With the button √ or ∧ set a temperature lower than that of the room.

FAN MODE (Not FAN button)

FAN

Fan mode, air ventilation only.

To set the FAN mode, press MODE until appears on the display.

DRY MODE

DRY

This function reduces the humidity of the air to make the room more comfortable.

To set the DRY mode, Press MODE until appears in the display. An automatic function of pre-setting is activated.

AUTO MODE

AUTO

Automatic mode.

To set the AUTO mode, press MODE until appears on the display. In AUTO mode the run mode will be set automatically according to the room temperature.

HEATING MODE

HEAT

The heating function allows the air conditioner to heat the room.

To activate the heating function (HEAT), press the MODE button until the symbol ✿ appears on the display.

With the button √ or ∧ set a temperature higher than that of the room.

In HEATING operation, the appliance can automatically activate a defrost cycle, which is essential to clean the frost on the condenser so as to recover its heat exchange function. This procedure usually lasts for 2-10 minutes. During defrosting, indoor unit fan stop operation. After defrosting, it resumes to HEATING mode automatically.

(For North American market)

If necessary, you can press ECO button 10 times within 8 seconds under heating mode to start the forced defrosting. It will defrost the outdoor ice much faster.

FAN SPEED function (FAN button)

FAN

Change the operating fan speed.

Press FAN button to set the running fan speed, it can be set to AUTO/MUTE/LOW/LOW-MID/MID/MID-HIGH/HIGH/TURBO speed circularly.

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    A["Start"] --> B{Flash}
    B --> C["End"]
    C --> D["Continue"]
    D --> E["Next Step"]
    E --> F["Next Step"]
    F --> G["Next Step"]
    G --> H["Next Step"]
    H --> I["Next Step"]

Child-Lock function

1. Long press MODE and TIMER button together to active this function, and do it again to deactivate this function.

2. Under this function, no single button will active.

TIMER function ---- TIMER ON

To automatic switch on the appliance.

When the unit is switch-off, you can set the TIMER ON.

To set the time of automatic switch-on as below:

1. Press TIMER button first time to set the switch-on, ⏻ and [50] will appear on the remote display and flashes.
2. Press ^ or √ to button to set desired Timer-on time. Each time you press the button, the time increases/decreases by half an hour between 0 and 10 hours and by one between 10 and 24 hours.
3. Press TIMER button second time to confirm.
4. After Timer-on setting, set the needed mode (Cool/ Heat/ Auto/ Fan/ Dry), by press the MODE button. And set the needed fan speed, by press FAN button. And press ∧ or ∨ to set the needed operation temperature.

CANCEL it by press TIMER button.

TIMER function ----TIMER OFF

To automatic switch off the appliance.

When the unit is switch-on, you can set the TIMER OFF.

To set the time of automatic switch-off, as below:

1. Confirm the appliance is ON.
2. Press the TIMER button at first time to set the switch-off.
   Press ^or ▼ to set the needed timer.
3. Press TIMER button at the second time to confirm.

CANCEL it by press TIMER button.

Note: All programming should be operated within 5 seconds, otherwise the setting will be cancelled.

SWING function

1. Press the button SWING to activate the louver,
   1.1 Press SWING to activate the horizontal flaps to swing from up to down, the will appear on the remote display.

1.2 Press SWING to active the vertical deflectors to swing from left to right, the will appear on the remote display.

1.3 Do it again to stop the swing movement at the current angle.

1. If the vertical deflectors are positioned manually which placed under the flaps, they allow to move the air flow direct to rightward or leftward.

2. For some inverter heating models, press horizontal SWING and vertical SWING together button at the same time, it will activate the Self-Clean function.

⚠️ Never position the Flaps manually, the delicate mechanism might seriously damaged!

Never put fingers, sticks or other objects into the air inlet or outlet vents. Such accidental contact with live parts might cause unforeseeable damage or injury.

TURBO function

TURBO

To activate turbo function, press the TURBO button, and 🤕 will appear on the display.

Press again to cancel this function.

In COOL/HEAT mode, when you select TURBO feature, the appliance will turn to quick COOL or quick HEAT mode, and operate the highest fan speed to blow strong airflow.

REMOTE CONTROL

MUTE function

MUTE

1. Press MUTE button to active this function, and 12 will appears on the remote display. Do it again to deactivate this function.
2. When the MUTE function runs, the remote controller will display the auto fan speed, and the indoor unit will operate at lowest fan speed to be quiet feeling.
3. When press FAN/ TURBO button, the MUTE function will be cancel. MUTE function can not be activated under dry mode.

SLEEP function

SLEEP

Pre-setting automatic operating program.

Press SLEEP button to activate the SLEEP function, and 🤕 appears on the display. Press again to cancel this function.

After 10 hours running in sleep mode, the air conditioner will change to the previous setting mode.

I FEEL function

I FEEL

Press I FEEL button to active the function, the

will appear on the remote display.

Do it again to deactivate this function.

This function enables the remote control to measure the temperature at its current location, and send this signal to the air conditioner to optimize the temperature around you and ensure the comfort.

ECO function

ECO

In this mode the appliance automatically sets the operation to save energy.

Press the ECO button, the ECO appears on the display, and the appliance will run in ECO mode. Press again to cancel it.

Note: The ECO function is available in both COOLING and HEATING modes.

DISPLAY function (Indoor display)

DISPLAY

Switch ON/OFF the LED display on panel.

Press DISPLAY button to switch off the LED display on the panel. Press again to switch on the LED display.

Reset Wi-Fi

Pressing the ECO button 6 times activates the "Wifi" function, the display shows "AP" waiting for connection with the device.

To view the wifi user manual, frame the QR CODE.

QR code with central logo containing 'WIFI' text and a circular emblem above it.

SELF-CLEAN function

Only optional for some heating pump inverter appliance. To active this function, turn off the indoor unit at first, then press SAVING and

SWING button at the same time toward the indoor unit, until hear a beep, and [AC] will appear on the remote controller display and the indoor LED display.

1. This function helps carry away the accumulated dirt, bacteria, etc from the indoor evaporator.
2. This function will run about 30 minutes, and it will return to the pre-setting mode. You can press ⏻ button to cancel this function during the process.
   You will hear 2 beeps when it's finished or cancelled.

It's normal if there is some noise during this function process, as plastic materials expand with heat and contract with cold.

We suggest operating this function at the following ambient conditions to avoid the activation of the safety devices.

Indoor unit	Temp < 86°F (30°C)
Outdoor unit	41°F (5°C) < Temp < 86°F (30°C)

It's suggested to utilize this function every 3 months.

8°C heating function

1. Long press ECO button over 3 seconds to active

this function, and [8 C] (46 F) will appear on the remote display. Do it again to deactivate this function.
2. This function will auto start the heating mode when the room temperature is lower than 8^ C ( 46^ F), and it will return to standby if the temperature reaches 9^ C ( 48^ F).
3. If the room temperature is higher than 18^ C ( 64^ F), the appliance will cancel this function automatically.

I SET function

Remember your favorite setting and run into it by press One button

Remember the favorite setting:

1. In each mode (COOLING/HEATING/FAN/DRY), long press "I SET" button over 3 seconds to remember it;
2. When "AU" flashing appears on the remote controller display, that means the remote controller remember your favorite setting;

* Press any button to quit, and you can reset it by repeat 1, 2 operation.

Run into the favorite setting:

1. In each mode (COOLING/HEATING/FAN/DRY), one press "I SET" button to active;
2. The appliance will run as your favorite setting and you will see [AU] flashing on the remote controller;
3. Press it again or other buttons to cancel this function.

OPERATION INSTRUCTIONS

- Attempt to use the air conditioner under the temperature beyond the specified range may cause the air conditioner protection device to start. Therefore, try to use the air conditioner in the following temperature conditions.

Inverter air conditioner:

Temperature\MODE	Heating Cooling		Dry
Room temperature	0°C~30°C	17°C~32°C
Outdoor temperature	-20°C~30°C	-15°C~53°C

With the power supply connected, restart the air conditioner after shutdown, or switch it to other mode during operation, and the air conditioner protection device will start. The compressor will resume operation after 3 minutes.

Characteristics of heating operation (applicable to Heating pump)

Preheating:

When the heating function is enabled, the indoor unit will take 2\~5 minutes for preheating, after that the air conditioner will start heating and blows warm air.

Defrosting:

During heating, when the outdoor unit frosted, the air conditioner will enable the automatic defrosting function to improve the heating effect. During defrosting, the indoor and outdoor fans stop running. The air conditioner will resume heating automatically after defrosting finish.

Emergency button:

Open the panel and find the emergency button on the electronic control box when the remote controller fails. (Always press the emergency button with insulation material.)

Current status	Operation	Respond	Enter mode
Standby	Press the emergency button once	It beeps briefly once.	Cooling mode
Standby(Only for heating pump)	Press the emergency button twice in 3 seconds	It beeps briefly twice.	Heating mode
Running	Press the emergency button once	It keeps beeping for a while	Off mode

control-box cover ON/OFF (open the panel of indoor unit)

Pipe Length and Additional Refrigerant

Inverter Models Capacity (Btu/h)	9K-12K 18K-24K
Lenght of pipe with standard charge	5m 5m
Maximum distance between indoor and outdoor unit	25m	25m
Additional refrigerant charge	15g/m	25g/m
Max. diff. in level between indoor and outdoor unit	10m	10m
Type of refrigerant	R32	R32

Torque Parameters

PIPE Size	Newton meter[N x m]	Pound-force foot (1bf-ft) Kilogram-force meter (kgf-m)
1/4(6.85)	18 - 20	24.4 - 27.1	2.4 - 2.7
3/8(9.52)	30 - 35	40.6 - 47.4	4.1 - 4.8
1/2(12)	45 - 50	61.0 - 67.7	6.2 - 6.9
5/8(15.88)	60 - 65	81.3 - 88.1	8.2 - 8.9

Dedicated Distribution Device and Wire for Air Conditioner

INVERTER TYPEMODEL capacity (Btu/h)		9k	12k	18k	24k
		sectional area
Power supply cable	N	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	L	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
		1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
Connection cable	N	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	L or (L)	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	1	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	[HACS]	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2

Note: This table is only for reference, the installation shall meet the requirements of local laws and regulations.

INDOOR UNIT INSTALLATION

To perform installation of the indoor unit, please refer to the instructions below.

For further information, please visit the product page on the website www.olimpiasplendid.com

Step1: Select Installation location

1.1 Ensure the installation complies with the installation minimum dimensions (defined below) and meets the minimum and maximum connecting piping length and maximum change in elevation as defined in the System Requirements section.

1.2 Air inlet and outlet will be clear of obstructions, ensuring proper airflow throughout the room.

1.3 Condensate can be easily and safely drained.

1.4 All connections can be easily made to outdoor unit.

1.5 Indoor unit is out of reach of children.

1.6 A mounting wall strong enough to withstand four times the full weight and vibration of the unit.

1.7 Filter can be easily accessed for cleaning.

1.8 Leave enough free space to allow access for routine maintenance.

1.9 Install at least 3 m away from the antenna of TV set or radio. Operation of the air conditioner may interfere with radio or TV reception in areas where reception is weak. An amplifier may be required for the affected device.

1.10 Do not install in a laundry room or by a swimming pool due to the corrosive environment.

Minimum Indoor Clearances

Ceiling 20cm 15cm 15cm 250cm Floor

Step2: Install Mounting Plate

2.1 Take the mounting plate from the back of indoor unit.
2.2 Ensure to meet the minimum installation dimension requirements as step 1, according to the size of mounting plate, determine the position and stick the mounting plate close to the wall.
2.3 Adjust the mounting plate to a horizontal state with a spirit level, then mark out the screw hole positions on the wall.
2.4 Put down the mounting plate and drill holes in the marked positions with drill.
2.5 Insert expansion rubber plugs into the holes, then hang the mounting plate and fix it with screws.

φ 2.8" (70mm)

Note:

(I) Make sure the mounting plate is firm enough and flat against the wall after installation.
(II) This figure shown may be different from the actual object, please take the latter as the standard.

Step3: Drill Wall Hole

A hole in the wall should be drilled for refrigerant piping, the drainage pipe, and connecting cables.

3.1 Determine the location of wall hole base on the position of mounting plate.
3.2 The hole should be have a 70mm diameter at least and a small oblique angle to facilitate drainage.
3.3 Drill the wall hole with 70mm core drill and with small oblique angle lower than the indoor end about 5mm to 10mm.
3.4 Place the wall sleeve and wall sleeve cover(both are optional parts) to protect the connection parts.

Caution:

When drill the wall hole, maker sure to avoid wires, plumbing and other sensitive components.

70mm

Wall sleeve Cover (Optional)
Indoor

Wall sleeve (Optional) Outdoor 5-10mm Small bolique angle

Step4: Connecting Refrigerant Pipe

3.1 According to the wall hole position, select the appropriate piping mode.

There are three optional piping modes for indoor units as shown in the figure below:

In Piping Mode 1 or Piping Mode 3, a notch should be made by using scissors to cut the plastic sheet of piping outlet and cable outlet on the corresponding side of the indoor unit.

Note: When cutting off the plastic sheet at the outlet, the cut should be trimmed to smooth.

1 2 3 Piping outlet Cable outlet

3.2 Bending the connecting pipes with the port facing up as shown in the figure.

Diagram of a coiled cable with directional arrows indicating rotation (no text or symbols)

Diagram of a coiled tube with directional arrows indicating movement (no text or symbols)

3.3 Take off the plastic cover in the pipe ports and take off the protective cover on the end of piping connectors.
3.4 Check whether there is any sundry on the port of the connecting pipe and make ensure the port is clean.
3.5 After align the center, rotate the nut of the connecting pipe to tighten the nut as tightly as possible by hand.
3.6 Use a torque wrench to tighten it according to the torque values in the torque requirements table; (Refer to the torque requirements table on section INSTALLATION PRECAUTIONS)
3.7 Wrap the joint with the insulation pipe.

Technical line drawing of two types of threaded fasteners or fasteners (no text or symbols)

Illustration of a hand holding a tool or device with multiple blades (no text or symbols visible)

Note: For R32 refrigerant, the connector should be placed outdoors.

Indoor Outdoor The connector should be outdoor

INDOOR UNIT INSTALLATION

Step5: Connect Drainage Hose

5.1 Adjust the drainage hose(if applicable)

In some model, both sides of the indoor unit are provided with drainage ports, you can choose one of them to attach the drainage hose. And plug the unused drain port with the rubber attached in one of the ports.

Technical line drawing of a mechanical device interior showing internal components and structural layout (no text or symbols)

Drainage ports

5.2 Connect the drainage hose to the drainage port, ensure the joint is firm and the sealing effect is good.
5.3 Wrap the joint firmly with teflon tape to ensure no leaks.

Note: Make sure there is no twists or dents, and the pipes should be placed obliquely downward to avoid blockage, to ensure proper drainage.

Diagram of a door with a brick wall and a rope attached, showing no text or symbols

Diagram showing a device emitting a pipe into a container with an arrow indicating flow direction, labeled with X and Y axes.

Diagram showing a pipe or pipe passing through a container with an arrow and cross mark indicating direction or force.

Diagram showing a pipe or cable being inserted into a brick wall, with directional arrows and a 'X' mark indicating flow direction.

Step6: Connect Wiring

6.1 Choose the right cables size determined by the maximum operating current on the nameplate. (Check the cables size refer to section INSTALLATION PRECAUTIONS)
6.2 Open the front panel of indoor unit.
6.3 Use a screwdriver, open the electric control box cover, to reveal the terminal block.
6.4 Unscrew the cable clamp.
6.5 Insert one end of the cable into the position of control box from the back of the right end of the indoor unit.
6.6 Connect the wires to corresponding terminal according to the wiring diagram on the electric control box cover. And make sure that they are well connected.
6.7 Screw the cable clamp to fasten the cables.
6.8 Reinstall the electric control box cover and front panel.

Front panel Wiring diagram Control box cover

INDOOR UNIT INSTALLATION

Step7: Wrap Piping and Cable

After the refrigerant pipes, connecting wires and drainage hose are all installed, in order to save space, protect and insulate them, it must be bundle with insulating tape before passing them through the wall hole.

7.1 Arrange the pipes, cables and drainage hose well as the following picture.

Connecting wiring Insulation tape Refrigerant piping Drainage hose

Note: (Make sure the drainage hose is at the bottom.

(II) Avoid crossing and bending of parts.

7.2 Using the insulating tape wrap the refrigerant pipes, connecting wires and drainage hose

together tightly.

Diagram of a mechanical or electrical component with a spring-like structure and a vertical line, no text or symbols present.

Step8: Mount Indoor Unit

8.1 Slowly pass the refrigerant pipes, connecting wires and drainage hose wrapped bundle through the wall hole.
8.2 Hook the top of indoor unit on the mounting plate.
8.3 Apply slight pressure to the left and right sides of the indoor unit, make sure the indoor unit is hooked firmly.
8.4 Push down the bottom of indoor unit to let the snaps onto the hooks of the mounting plate, and make sure it is hooked firmly.

Sometimes, if the refrigerant pips were already embedded in the wall, or if you want to connecting the pips and wires on the wall, do as below:

(I) Hook the top of the indoor unit on the mounting plate without piping and wiring.
(II) Lift the indoor unit opposite the wall, unfold the bracket on the mounting plate, and use this bracket to prop up the indoor unit, there will be a big space for operation.
(III) Do the refrigerant piping, wiring, connect drainage hose, and wrap them as Step 4 to 7.

OUTDOOR UNIT INSTALLATION

Step1: Select Installation Location

Select a site that allows for the following:

1.1 Do not install the outdoor unit near sources of heat, steam or flammable gas.
1.2 Do not install the unit in too windy or dusty places.
1.3 Do not install the unit where people often pass. Select a place where the air discharge and operating sound will not disturb the neighbors.
1.4 Avoid installing the unit where it will be exposed to direct sunlight (other wise use a protection, if necessary, that should not interfere with the air flow).
1.5 Reserve the spaces as shown in the picture for the air to circulate freely.
1.6 Install the outdoor unit in a safe and solid place.
1.7 If the outdoor unit is subject to vibration, place rubber blankets onto the feet of the unit.

Over 50cm Over 30cm Over 30cm. Over 200cm Over 50cm Drainage Hose

Step2: Install Drainage Hose

2.1 This step only for heating pump models.
2.2 Insert the drainage joint to the hole at the bottom of the outdoor unit.
2.3 Connect the drainage hose to the joint and make the connection well enough.

Drainage joint Drainage hose

Step3: Fix Outdoor Unit

3.1 According to the outdoor unit installation dimensions to mark the installation position for expansion bolts.
3.2 Drill holes and clean the concrete dust and place the bolts.
3.3 If applicable install 4 rubber blankets on the hole before place the outdoor unit (Optional). This will reduce vibrations and noise.
3.4 Place the outdoor unit base on the bolts and pre-drilled holes.
3.5 Use wrench to fix the outdoor unit firmly with bolts.

Note:

The outdoor unit can be fixed on a wall-mounting bracket. Follow the instruction of the wall-mounting bracket to fix the wall-mounting bracket on the wall, and then fasten the outdoor unit on it and keep it horizontal.

The wall-mounting bracket must be able to support at least 4 times of the weight of outdoor unit.

Line drawing of a dual-panel air conditioner unit with fan blades and cooling fins (no text or symbols)

Install 4 rubber blankets (Optional)

OUTDOOR UNIT INSTALLATION

Step4: Install Wiring

4.1 Use a phillips screwdriver to unscrew wiring cover, grasp and press it down gently to take it down.
4.2 Unscrew the cable clamp and take it down.
4.3 By following the WIRING DIAGRAM (see the last page of this manual), connect the wires to their respective terminals making sure that all the connections are firm and safe.
4.4 Reinstall the cable clamp and wiring cover.

Note: When connecting the wires of indoor and outdoor units, the power should be cut off.

Terminal block Cable clamp Wiring cover

Wiring diagram

Step5: Connecting Refrigerant Pipe

5.1 Unscrews the valve cover, grasp and press it down gently to take it down (if the valve cover is applicable).
5.2 Remove the protective caps from the end of valves.
5.3 Take off the plastic cover in the pipe ports and check whether there is any sundry on the port of the connecting pipe and make ensure the port is clean.
5.4 After align the center, rotate the flare nut of the connecting pipe to tighten the nut as tightly as possible by hand.
5.5 Use a spanner hold the body of the valve and use a torque wrench to tighten the flare nut according to the torque values in the torque requirements table.

(Refer to the torque requirements table on section INSTALLATION PRECAUTIONS)

Diagram showing airflow from a fan to a commercial air conditioner unit, with no text or symbols present.

Take down the valve cover

connection pipes flare nuts

Mechanical diagram showing a lever mechanism with a valve and hub (no text or symbols)

OUTDOOR UNIT INSTALLATION

Step6: Vacuum Pumping

6.1 Use a spanner to take down the protective caps from the service port, low pressure valve and high pressure valve of the outdoor unit.
6.2 Connect the pressure hose of manifold gauge to the service port on the outdoor unit low pressure valve.
6.3 Connect the charge hose from the manifold gauge to the vacuum pump.
6.4 Open the low pressure valve of the manifold gauge and close the high pressure valve.
6.5 Turn on the vacuum pump to vacuum the system.
6.6 The vacuum time should not be less than 15 minutes, or make sure the compound gauge indicates -0.1 MPa (-76 cmHg)
6.7 Close the low pressure valve of the manifold gauge and turn off the vacuum.
6.8 Hold the pressure for 5 minutes, make sure that the rebound of compound gauge pointer does not exceed 0.005 MPa.
6.9 Open the low pressure valve counterclockwise for 1/4 turn with hexagonal wrench to let a little refrigerant fill in the system, and close the low pressure valve after 5 seconds and quickly remove the pressure hose.
6.10 Check all indoor and outdoor joints for leakage with soapy water or leak detector.
6.11 Fully open the low pressure valve and high pressure valve of the outdoor unit with hexagonal wrench.
6.12 Reinstall the protective caps of the service port, low pressure valve and high pressure valve of the outdoor unit.
6.13 Reinstall the valve cover.

compound gauge Low pressure valve Service port High pressure valve Valve protective caps Pressure hose Manifold gauge Pressure gauge High pressure valve Low pressure valve Charge hose Vacuum pump

Inspections Before Test Run

Do the following checks before test run.

Description	Inspection method
Electrical safety inspection	Check whether the power supply voltage complies with specification.Check whether there is any wrong or missing connection between the power lines, signal line and earth wires.Check whether the earth resistance and insulation resistance comply with requirements.
Installation safety inspection	Confirm the direction and smoothness of drainage pipe.Confirm that the joint of refrigerant pipe is installed completely.Confirm the safety of outdoor unit, mounting plate and indoor unit installation.Confirm that the valves are fully open.Confirm that there are no foreign objects or tools left inside the unit.Complete installation of indoor unit air inlet grille and panel.
Refrigerant leakage detection	The piping joint, the connector of the two valves of the outdoor unit, the valve spool, the welding port, etc., where leakage may occur.Foam detection method:Apply soapy water or foam evenly on the parts where leakage may occur, and observe whether bubbles appear or not, if not, it indicates that the leakage detection result is safe.Leak detector method:Use a professional leak detector and read the instruction of operation, detect at the position where leakage may occur.The duration of leak detection for each position should last for 3 minutes or more;If the test result shows that there is leakage, the nut should be tightened and tested again until there is no leakage;After the leak detection is completed, wrap the exposed pipe connector of indoor unit with thermal insulation material and wrap with insulation tape.

Test Run Instruction

1. Turn on the power supply.
2. Press the ON/OFF button on the remote controller to turn on the air conditioner.
3. Press the Mode button to switch the mode COOL and HEAT.

In each mode set as below:

COOL-Set the lowest temperature

HEAT-Set the highest temperature

1. Run about 8 minutes in each mode and check all functions are properly run and respond the remote controller. Functions check as recommended:

4.1 If the outlet air temperature respond the cool and heat mode
4.2 If the water drains properly from the drainage hose
4.3 If the Louver and deflectors(optional) rotate properly

TEST OPERATION

1. Observe the test run state of the air conditioner at least 30 minutes.
2. After the successfully test run, return the normal setting and press ON/OFF button on the remote controller to turn off the unit.
3. Inform the user to read this manual carefully before use, and demonstrate to the user how to use the air conditioner, the necessary knowledge for service and maintenance, and the reminder for storage of accessories.

Note:

If the ambient temperature is excess the range refer to section OPERATION INSTRUCTIONS, and it can not run COOL or HEAT mode, lift the front panel and refer to the emergency button operation to run the COOL and HEAT mode.

MAINTENANCE

Warning

When cleaning, you must shut down the machine and cut off the power supply for more than 5 minutes.Under no circumstances should the air conditioner be flushed with water.Volatile liquid (e.g. thinner or gasoline) will damage the air conditioner, so only use soft dry cloth or wet cloth dipped with neutral detergent to clean the air conditioner.Pay attention to cleaning the filter screen regularly to avoid dust covering which will affect the filter screen effect. When the operating environment is dusty, the cleaning frequency should be increased appropriately.After removing the filter screen, do not touch the fins of the indoor unit to avoid scratching.

Clean the unit

Wring it dry Gentle wipe the unit surfaceTip: Wipe frequently to keep air conditioner clean and good appearance .

Clean the filter	Take out the filter from the unitTip: When you find accumulated dust in the filter, please clean the filter in time to ensure the clean, healthy and efficient operation inside the air conditioner.	Clean the filter with soapy water and air dry it	Replace the filter
Service and maintenance	When the air conditioner is not in use for a long time, do the following work:Take out the batteries of the remote controller and disconnect the power supply of the air conditioner.When starting to use after long-term shutdown:Clean the unit and filter screen;Check whether there are obstacles at the air inlet and outlet of indoor and outdoor units;Check whether the drain pipe is unobstructed;Install the batteries of the remote controller and check whether the power is on.

TROUBLESHOOTING

ERROR CODE ON THE DISPLAY

In case of error, the display on the indoor unit shown the following error codes:

Display	Description of the trouble
E1	Indoor room temperature sensor fault
E2	Indoor pipe temperature sensor fault
E3	Outdoor pipe temperature sensor fault
E4	Refrigerant system leakage or fault
E6	Malfunction of indoor fan motor
E7	Outdoor ambient temperature sensor fault
E0	Indoor and outdoor communication fault
E8	Outdoor discharge temperature sensor fault
E9	Outdoor IPM module fault
E9	Outdoor current detect fault
EE	Outdoor PCB EEPROM fault
EF	Outdoor fan motor fault
EH	Outdoor suction temperature sensor fault

TROUBLESHOOTING

MALFUNCTION	POSSIBLE CAUSES
The appliance does not operate	Power failure/plug pulled out.
	Damaged indoor/outdoor unit fan motor.
	Faulty compressor thermomagnetic circuit breaker.
	Faulty protective device or fuses.
	Loose connections or plug pulled out.
	It sometimes stops operating to protect the appliance.
	Voltage higher or lower than the voltage range.
	Active TIMER-ON function.
	Damaged electronic control board.
Strange odor	Dirty air filter.
Noise of running water	Back flow of liquid in the refrigerant circulation.
A fine mist comes from the air outlet	This occurs when the air in the room becomes very cold, for example in the YCOOLING Y or YDEHUMIDIFYING/DRY Y modes.
A strange noise can be heard	This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.
Insufficient airflow, either hot or cold	Unsuitable temperature setting.
	Obstructed air conditioner intakes and outlets.
	Dirty air filter.
	Fan speed set at minimum.
	Other sources of heat in the room.
	No refrigerant.
The appliance does not respond to commands	Remote control is not close enough to indoor unit.
	The batteries of remote control need to be replaced.
	Obstacles between remote control and signal receiver in indoor unit.
The display is off	Active DISPLAY function.
	Power failure.
Switch off the air conditioner immediately and cut off the power supply in the event of:	Strange noises during operation.
	Faulty electronic control board.
	Faulty fuses or switches.
	Spraying water or objects inside the appliance.
	Overheated cables or plugs.
	Very strong smells coming from the appliance.

MISES EN GARDE GÉNÉRALES....2

NOM DES PIÈCES....12

TÉLÉCOMMANDE....14

INSTRUCTIONS D'UTILISATION......21

PRÉCAUTIONS D'INSTALLATION....22

INSTALLATION DE L'UNITÉ INTÉRIEURE ....23

INSTALLATION DE L'UNITÉ EXTÉRIEURE...28

FONCTIONNEMENT D'ESSAI ....31

ENTRETIEN 32

DÉPANNAGE....33

INATION

22.0 °E 8H MODE TURBO TIMER FAN ECO MUTE SWING II SWING SLEEP DISPLAY I FEEL I SET

Diagram of an open electronic device showing internal components and battery pack (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

TYPE onduleur mod le capacit (Btu/h)		9k	12k	18k	24k
		section
Câble d'alimentation	N	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	L	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
		1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
Câble de raccordement	N	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	L or (L)	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	1	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
		0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2

φ2.8" (70mm)

Note :

Illustration of two mechanical components: a threaded bolt and a pin inserted into a clamped tool (no text or symbols)

Technical line drawing of an internal air conditioner unit with ventilation grilles and cooling fins (no text or labels)

Orifices de drainage

Diagram of a door with a curved pipe inserted into a brick wall, showing a checkmark (no text or symbols present)

Diagram showing a pipe or pipe dissection with a valve and a drop, labeled with X and directional arrows.

Diagram showing a door with labeled parts and an arrow pointing to a textured surface, marked with symbols x and y.

Diagram showing a device emitting a cable with directional arrows and labels 'a', 'b', 'c' indicating components or directions.

Pure diagram of a mechanical or electrical component with no text, numbers, or symbols

Line drawing of a front-end air conditioner unit with fan blades and ventilation slots (no text or symbols)

Installer 4 couvertures en caoutchouc (en option)

INSTALLATION DE L'UNITÉ EXTÉRIEURE

Line drawing of a two-part HVAC system showing fan installation and cooling process (no text or symbols)

Diagram of a hand holding a valve with a black arrow indicating direction (no text or symbols)

INSTALLATION DE L'UNITÉ EXTÉRIEURE

ALLGEMEINE WARNHINWEISE....2

88.8 °E + % 100% 8H MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY I FEEL I SET

Diagram of a device with an open lid and internal components, showing a close-up view of the lid and battery pack (no text or symbols)

graph LR
    A["Start"] --> B["Circle with tick marks"]
    B --> C["Circle with arrowheads"]
    C --> D["Circle with crosshairs"]
    D --> E["Circle with dots and stripes"]
    E --> F["Circle with stars and dots"]
    F --> G["Circle with horizontal lines and dots"]
    G --> H["Circle with horizontal lines and dots"]
    H --> I["Circle with vertical lines and dots"]

Kindersicherung

QR code with embedded logo and text 'WIFI' in the center

φ2.8" (70mm)

Hinweis:

Illustration of two mechanical components: a threaded bolt and a hexagonal nut, with a hand holding a tool inside a pointed tip (no text or symbols)

Technical line drawing of an internal air vent or duct system (no text or symbols)

Diagram of a door with a brick wall and a curved pipe, no text or symbols present

Diagram showing a door with a pipe and a drop labeled 'WATER' with an arrow indicating direction, alongside a cross symbol.

Diagram showing a fire extinguisher with labeled components and a warning symbol

Diagram showing a wall-mounted device emitting exhaust pipes with directional arrows indicating flow or movement.

Pure diagram of a pipe or pipe junction with a circular component inserted, no text or symbols present

Simple line drawing of a mechanical component with springs and bolts (no text or symbols)

Drainageanschluss

Drainageschlauch

Line drawing of a dual-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Line drawing showing a fan installation process: before and after being added, with no text or symbols present.

88.0 °E h 8H MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY I FEEL I SET

Diagram of a device showing internal components and battery pack assembly (no text or symbols)

QR code with embedded logo and text 'WIF' in the center

Función SELF-CLEAN

Tipo inversor modelo capacidad (Btu/h)		9k	12k	18k	24k
		área de la zona
Cable de alimentación eléctrica	N	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	L	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	[02CK]	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
Cable de conexión	N	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	L or (L)	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	1	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	[CCBS]	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2

φ2.8" (70mm)

Nota:

Illustration of two types of electrical connectors: a threaded connector and a plug inserted into a socket (no text or symbols present)

Technical line drawing of an internal air conditioner unit with ventilation grilles and mounting brackets (no text or labels)

Puertos de drenaje

Simple line drawing of a door with a brick wall and a rope attached to the door (no text or symbols)

Diagram showing a pipe or pipe passing through a brick wall with an arrow indicating direction, labeled with 'X' and directional arrows.

Diagram showing a pipe or cable being inserted into a wall, with labeled points and an arrow indicating direction.

Diagram showing a brick wall with directional arrows and labeled dimensions δ and δ₀, likely illustrating a physical or engineering concept.

Paso6: Conecte el cable

Diagram of a mechanical or electrical component with a spring and connecting rod (no text or symbols)

Line drawing of a dual-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Line drawing showing a fan installation process: before and after being added, with no text or symbols present.

Pure mechanical diagram showing a pipe joint with a valve and bolt, no text or symbols present

Diagram of a device showing internal components and a close-up view of the casing (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

Função SELF-CLEAN

TIPO INVERSOR modelo capacidade (Btu/h)		9k	12k	18k	24k
		área seccional
Cabo de alimentação	N	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	L	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
	[ECTK]	1.5mm^2	1.5mm^2	1.5mm^2	2.5mm^2
Cabo de conexão	N	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	L or (L)	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	1	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2
	[BYXC]	0.75mm^2	0.75mm^2	0.75mm^2	0.75mm^2

φ2.8" (70mm)

Nota:

Illustration of two types of electrical connectors: a wire connector and a hand holding wires (no text or symbols present)

Technical line drawing of an internal air conditioner unit with ventilation grilles and cooling fins (no text or labels)

Portas de drenagem

Diagram of a mechanical or electrical component with a spring attached, showing no text or symbols.

Diagram showing a pipe or pipe passing through a brick wall with an arrow indicating direction, marked with an 'X' symbol.

Diagram showing a pipe or cable installation with labeled components and an arrow indicating direction, alongside a brick wall.

Diagram showing a pipe or pipe flowing through a brick wall with directional arrows indicating flow direction.

Cross-sectional diagram of a cylindrical air duct or duct with internal components (no text or symbols visible)

Diagram showing a pipe with a circular object inserted into a container, no text or symbols present

Simple line drawing of a vehicle chassis with wheels and sensors (no text or symbols)

Line drawing of a rectangular air conditioner unit with a circular fan and ventilation slots (no text or symbols)

Instale 4 cobertores de borracha

Technical line drawing of a mechanical component or housing (no text or symbols)

Diagramas de conexões

Line drawing showing a fan installation process: before and after being added, with no text or symbols present.

Retire a tampa da válvula

tubos de conexão porcas abocardadas

Pure mechanical diagram showing a lever and pipe assembly without any text, numbers, or symbols

INSTALLATIE BINNENUNIT ......23
INSTALLATIE BUITENUNIT....28
WERKINGSTEST....31
ONDERHOUD....32
PROBOLEEMOPLOSSING....33

VERWIJDERING

88.0 °C 88.0 h MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY I FEEL I SET

Diagram of an open electronic device with internal components and a close-up view showing battery terminals (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

SELF-CLEAN function

Emergency (Noodknop):

INSTALLATIE BINNENUNIT

INSTALLATIE BINNENUNIT

φ2.8" (70mm)

N.B.:

INSTALLATIE BINNENUNIT

Illustration of two mechanical components: a threaded bolt and a hexagonal nut, with a hand holding a tool inside a pointed tip (no text or symbols)

INSTALLATIE BINNENUNIT

Technical line drawing of an internal air conditioner unit with no visible text or symbols

Afvoerpoorten

Simple line drawing of a door with a brick wall and a checkmark indicating a detail (no text or symbols)

Diagram showing a device emitting exhaust from a wall, with directional arrows and a cross mark indicating a specific component.

Diagram showing a door with a pipe inserted into a brick wall, with an arrow indicating direction and a cross symbol.

Diagram showing a door with a brick wall and directional arrows indicating movement or flow, including a cross symbol.

INSTALLATIE BINNENUNIT

Diagram of a pipe connection with two circular loops above a cylindrical pipe (no text or symbols)

Stap 8: Monteer Binnenunit

Simple line drawing of a mechanical component with no text or symbols

Drainagekoppeling

Drainageslang

Stap 3: Buitenunit vastzetten

Line drawing of a dual-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Line drawing showing a fan installation process: before and after being added, with no text or symbols present.

Neem eht klepdeksel weg

aansluitleidingen

wartelmoeren

Diagram of a hand holding a pipe fitting with a black arrow indicating direction (no text or symbols)

INSTALLATIE BUITENUNIT

Stap 6: Vacuüm pompen

Three warning symbols: triangular warning triangle with exclamation mark, lightning bolt symbol, and triangular warning triangle with exclamation mark

Five warning symbols with triangular warning signs, each containing a black exclamation mark and a lightning symbol.

Three identical triangular warning symbols with lightning bolts, indicating electrical hazard or current hazard.

Diagram of a device showing internal components and battery pack assembly (no text or symbols)

QR code with embedded logo and text 'WIFI' in the center

φ2.8" (70mm)

Σημείωση:

Illustration of hands holding a tool or device with wires, no text or symbols present

Technical line drawing of an internal air duct or ventilation system (no text or symbols visible)

Λιμάνια αποχέτευσης

Diagram showing a door with a brick wall and a checkmark indicating a detail or inspection.

Diagram showing a device emitting a pipe into a container with an arrow indicating direction, labeled with 'X' and directional arrows.

Diagram showing a device with a curved line and directional arrows, possibly indicating a process or safety concept.

Diagram showing a door with a brick wall and directional arrows indicating flow or movement, with an 'X' mark and a wavy line.

Technical line drawing of an air conditioner internal structure (no text or symbols)

Πρόσοψη

Diagram of a pipe joint with a circular component inserted, showing no text or symbols

Line drawing of a multi-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Line drawing of a two-part HVAC system showing fan installation and cooling process (no text or symbols)

Pure mechanical diagram showing two vertical rods connected by a curved line, with no text or symbols present.

παξιμάδια φλάντζας

Pure mechanical diagram showing a lever and valve assembly without any text or symbols

Diagram of a device showing internal components and a separate housing (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

φ2.8" (70mm)

Zanotuj:

Illustration of two types of electrical connectors: a threaded connector and a wire-wrapped plug (no text or symbols)

Cross-sectional diagram of an internal air conditioner unit showing internal compartments and ventilation ducts (no text or labels)

Porty odwadniające

Pure diagram of a pipe or tube with a circular component inserted, no text or symbols present

Line drawing showing a fan installation process: before and after being added, with no text or symbols present.

Simple line drawing of a mechanical assembly with two vertical rods and a central curved component (no text or symbols)

Pure mechanical diagram showing a pipe joint with a valve and directional arrow (no text or symbols)

00.0 °C 00.0 h 8H MODE TURBO TIMER FAN ECO MUTE SWING SWING SLEEP DISPLAY IFEEL I SET

Diagram of a device showing internal components and battery pack (no text or symbols)

QR code with central logo containing 'WIFI' text and a circular emblem above it.

φ2.8" (70mm)

Notă:

Illustration of two mechanical components: a threaded bolt and a hexagonal nut, with a hand holding a tool inside a transparent bulb (no text or symbols)

Diagram of a device with a wall-mounted sensor and a connected lever, showing no text or symbols

Diagram of a device with a curved line and arrows indicating motion or force, no text or symbols present.

Line drawing of a mechanical component with springs and connectors (no text or symbols)

Manşon drenaj
Furtun de drenaj

Line drawing of a dual-panel air conditioner unit with fan blades and ventilation slots (no text or symbols)

Line drawing of a two-part HVAC system showing fan installation and cooling process (no text or symbols)

Pure mechanical diagram showing two vertical rods connected by a curved bracket, with no text or symbols present.

piulite evazate

Pure mechanical diagram showing a lever mechanism with no text or symbols

INSTALARE UNITATE EXTERNĂ