ATS-O-150VAW - Digital SLR Camera HTW - Free user manual and instructions

USER MANUAL ATS-O-150VAW HTW

OWNER'S AND INSTALLATION MANUAL

FR

MANUEL DE L'UTILISATEUR ET D'INSTALLATION

PT

Two water heaters side by side, one with blue control panel and one with black cover (no visible text or symbols)

ACUMULADOR AEROTÉRMICO | SANITARY WATER HEAT PUMP CHAUFFE-EAU THERMODYNAMIQUE| BOMBA DE CALOR ÁGUA SANITÁRIA | ACCUMULATORE AEROTERMICO

VAW

HTW-ATS-O-150VAW | HTW-ATS-O-200VAW

HTW-ATS-O-300VAW | HTW-ATS-O-500VAW

Por favor lea atentamente este manual antes de usar este producto.

Please, read carefully this manual before using the product.

Illustration of a gasifier or cooling unit with pipes and control panel, no visible text or symbols

Illustration of a laundry setup with clothes hanging, air conditioner, table, and washing machine (no text or symbols)

Solar heater Living room Bath Kitchen

NOTA:

SET TEM 50°C WATER TEM 35°C 10:35

3.

y

QR code image containing encoded data, no visible human-readable text

Método 2:

graph LR
    A["App icon"] -->|Search 'Smart Life-Smart Living'| B["House icon"]
    C["App icon"] -->|Search 'Smart Life-Smart Living'| D["House icon"]

Registro

Abra la aplicación.

"Smart Life" Would Like to Send You Notifications Notifications may include alerts, sounds, and icon badges. These can be configured in Settings. Don't Allow Allow

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No devices, please add Add Device Home Smart Me Add Manually Auto Scan Electrical Engineer... Lighting Ventilation System Air Conditioner Refrigerator Large Home Washing Machine Air Conditioner (Digital) Water Heater Small Home Ap... Kitchen Appliance Security & Sensor Exercise & Health Others

Cancel Reset the device first. Power on the device and confirm that indicator light rapidly blinks Resetting Devices > Confirm indicator rapidly blink

Confirm indicator rapidly blink

Enter Wi-Fi Password The mobile phone is not connected to Wi-Fi. Cancel Go to Connect

Enter Wi-Fi Password 2.4GHz 5GHz Only 2.4 GHz Wi-Fi networks > are supported TP-LINK_5G_B7A6 Password Confirm

Connecting... Place your router, mobile phone, and device as close as possible 3% Device found Register Device to Smart Cloud Initializing device...

Heat pump Device added successfully Done

Device Information Tap-to-Run and Automation Device Offline Notification Offline Notification Others Share Device FAQ & Feedback Add to Home Screen Check Device Network Check Now Check for Firmware Upgrade Remove Device

graph TD
    A["Working mode"] --> B["Heating"]
    B --> C["Heat+fan"]
    C --> D["Done"]

< Schedule Time variance is ±30s 03:52 PM Wed. ON/OFF:OFF Add Schedule Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF 03:01 PM Once ON/OFF:ON Add Schedule

Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF Delete

SAFETY INSTRUCTIONS....47

Warning....47
Caution....49

ITEMS INSIDE PRODUCT BOX....50

OVERVIEW OF THE UNIT....51

Parts and descriptions....51
Dimensions....52
How to replace the magnesium stick....53
Schematic overview of the water and refrigeration circuit.... 53

INSTALLATION....54

Transportation....54
Required service space....55
Installation overview. 56
Installation positions. 58
Water loop connection....59
Water affusion and water emptying. 59
Wire connection. 60
Trial running....60

User interface and operation. 61
LCD icons. 62
WIFI....66

PARAMETER CHECKING AND ADJUSTMENT 74

Parameter list....74
Malfunctioning of the unit and error codes. 75

MAINTENANCE....77

TROUBLESHOOTING....78

ENVIRONMENTAL INFORMATION....78

DISPOSAL REQUIREMENTS....79

WIRING DIAGRAM....80

TECHNICAL SPECIFICATION....82

HTW-ATS-O-***VAW 82

TEMPERATURE SENSOR R-T CONVERSION TABLE....84

READ THIS MANUAL CAREFULLY BEFORE STARTING UP THE UNIT. DO NOT THROW IT AWAY. KEEP IT IN YOUR FILES FOR FUTURE REFERENCE.

BEFORE OPERATING THE UNIT, MAKE SURE THE INSTALLATION HAS BEEN CARRIED OUT CORRECTLY BY A PROFESSIONAL DEALER. IF YOU FEEL UNSURE ABOUT

OPERATION, CONTACT YOUR DEALER FOR ADVICE AND INFORMATION.

INTRODUCTION

This manual

This manual includes the necessary information about the unit. Please read this manual carefully before you use and maintain the unit.

The unit

The hot water heat pump is one of the most economical systems to heat the water for family domestic use. Using free renewable energy from the air, the unit is highly efficient with low running costs. Its efficiency can be up to 3 \~ 4 times more than conventional gas boilers or electrical heaters.

Waste Heat recovery

Units can be installed near the kitchen, in the boiler-room or the garage, basically in every room which has a large number of waste-heat so that the unit has the higher energy efficiency even with very low outside temperatures during the winter.

Hot water and dehumidification

Units can be placed in the laundry room or clothing room. When it produces hot water it lowers the temperature and dehumidifies the room as well. The advantages can be experienced particularly in the humid season.

Storage room cooling

Units can be placed in the storage room as the low temperature keeps the food fresh.

Hot water and fresh air ventilation

Units can be placed in the garage, gym, basement etc. When it produces hot water, it cools the room and supplies fresh air.

Compatible with different energy sources

Units can be compatible with solar panels, external heat pumps, boilers or other different energy sources.

Ecological and Economical Heating

Units are the most efficient and economical alternative to both fossil fuel boilers and heating systems. By making use of the renewable source in the air, it consumes much less energy.

Compact design

Units are especially designed for offering sanitary hot water for family use. Its extremely compact structure and elegant design are suitable for indoor installation.

Multiple Functions

The special design of the air inlet and outlet makes the unit suitable for various ways of connections. With different ways of installation, the unit can work as just a heat pump but also as a fresh air blower, a dehumidifier, or an energy recovery device.

Other features

Stainless steel tank and a magnesium stick assure the durability of components and the tank.

Highly efficient compressor with the R134a refrigerant.

Electrical element available in the unit as a back-up, assuring constant hot water even in extreme cold winters.

SAFETY INSTRUCTIONS

To prevent injury to the user, other people, or property damage, the following instructions must be followed. Incorrect operation due to ignoring of instructions may cause harm or damage.

Install the unit only when it complies with local regulations, by-laws and standards. Check the main voltage and frequency. This unit is only suitable for earthed sockets, connection voltage 220 – 240 V \~ / 50Hz.

The following safety precautions should always be taken into account:

• Be sure to read the following WARNING before installing the unit.
• Be sure to observe the cautions specified here as they include important items related to safety.
• After reading these instructions, be sure to keep it in a handy place for future reference.

Warning

WARNING

Do not install the unit yourself.

Incorrect installation could cause injury due to fire, electric shock, the unit falling or leakage of water. Consult the dealer from whom you purchased the unit or a specialized installer.

Install the unit securely in a place.

When insufficiently installed, the unit could fall causing injury. The bearing surface should be flat to bear the weight of the unit and suitable for installing the unit without increasing noise or vibration.

When installing the unit in a small room, please take measures (like sufficient ventilation) to prevent the asphyxia caused by the leakage of refrigerant.

Use the specified electrical wires and attach the wires firmly to the terminal board (connection in such a way that the stress of the wires is not applied to the sections).

Incorrect connection and fixing could cause a fire.

Be sure to use the provided or specified parts for the installation work.

The use of defective parts could cause an injury due to possible fire, electric shocks, the unit falling etc.

Perform the installation securely and please refer to the installation instructions.

Incorrect installation could cause an injury due to possible fire, electric shocks, the unit falling, leakage of water etc.

Perform electrical work according to the installation manual and be sure to use a dedicated section, fused with 16A.

If the capacity of the power circuit is insufficient or there is an incomplete electrical circuit, it could result in a fire or an electric shock.

The unit must always have an earthed connection.

If the power supply is not earthed, you may not connect the unit.

Never use an extension cable to connect the unit to the electric power supply.

If there is no suitable, earthed wall socket available, have one installed by a recognized electrician.

Do not move/repair the unit yourself.

If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard. Improper movement or repair on the unit could lead to water leakage, electrical shock, injury or fire.

The unit is no intended for use by children.

This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety. Children should be supervised to ensure that they do not play with the appliance.

Do not tear off the labels on the unit.

The labels are for the purpose of warning or reminding, keeping them can ensure your safe operations.

THE APPLIANCE SHALL BE INSTALLED IN ACCORDANCE WITH NATIONAL WIRING REGULATIONS.

See technical specification table for ambient temperature range and water temperature range. The water pressure range for the appliance is 0.15-0.7MPa.

- The water may drip from the discharge pipe of the one-way safety valve and that this pipe must be left open to the atmosphere.

- The one-way safety valve is to be operated regularly to remove lime deposits and to verify that it is not blocked. Please beware of burn, because of the high temperature of water.

Caution

CAUTION

Do not install the unit in a place where there is a chance of flammable gas leaks.

If there is a gas leak and gas accumulates in the area surrounding the unit, it could cause an explosion.

Perform the drainage/piping work according to the installation instruction.

If there is a defect in the drainage/piping work, water could leak from the unit and household goods could get wet and be damaged.

Do not clean the unit when the power is 'ON'.

Always shut 'OFF' the power when cleaning or servicing the unit. If not, it could cause an injury due to the high speed running fan or an electrical shock.

Do not continue to run the unit when there is something wrong or there is a strange smell.

The power supply needs to be shut 'OFF' to stop the unit; otherwise this may cause an electrical shock or fire.

Do not put your fingers or others into the fan, or evaporator.

The inside parts of the heat pump may run at high speed or high temperature, they could cause serious injury. Do not remove the grills on the fan outlet and top cover.

The hot water probable need to mix with cold water for terminal usage, too hot water (over 50^ C) in the heating unit may cause injury.

The installation height of power supply should be over 1.8m, if any water may spatter, the unit can be safe from water.

Fuse specification is T 3.15A 250V

Global Warming Potential (GWP) of R134a = 1430.

Dismantling of the unit, treatment of the refrigerant, of oil and of other parts must be done in accordance with relevant local and national legislation.

ITEMS INSIDE PRODUCT BOX

Before starting the installation, please make sure that all parts are found inside the box.

The Unit Box
Item	Quantity
Domestic hot water heat pump	1
Operation and Installation Manual	1

OVERVIEW OF THE UNIT Parts and descriptions

HTW-ATS-O-150/200/300VAW

Air outlet Air inlet Plastic cover Compressor Pipes Plate Fan motor Evaporator Control panel Magnesium Water tank Four-way valve Electric expansion valve Electrical box

HTW-ATS-O-500VAW

Air outlet Air inlet Plastic cover Compressor Pipes Four-way valve Plate Fan motor Evaporator Control panel Magnesium Water tank Electric expansion valve Electrical box

Dimensions

Model: HTW-ATS-O-***VAW

Hot water outlet G3/4" Temperature sensor Auxiliary electric heater 1.5kw Non immersed aluminium coil Drainage outlet G3/4" Solar Pump F S Solar sensor Condenser water outlet G1/2" Manual reset thermostat Auxiliary electric heater Magnesium stick G3/4" Solar water inlet G3/4" Solar water outlet G3/4" Cold water inlet G3/4" Drainage outlet L M Hot water outlet

	150L/150LS	200L/200LS	300L/300LS	500L/500LS
A	Φ560	Φ560	Φ640	Φ700
B	Φ177	Φ177	Φ177	Φ177
D	946	1185	1280	1680
E	553	875	1040	1420
F	1489	1750	1845	2250
G	450	450	450	450
H	737	1025	1140	1520
I	270	270	270	270
J	457	600	680	893
K	482	250	250	280
L	32.5	32.5	32.5	32.5
M	35	35	35	35
N	847	1135	1230	1633

Remark:

1) The extra heat source is optional.

2) Add the solar control. While the parameter 14=1, solar energy control is available. The terminal "TO PUMP" is connected solar energy water pump, "FS" is connected the flow switch of solar water circuit, "SOLAR SENSOR" is testing the temp of solar thermal collector.

3) The Magnesium stick is an anti-corrosion element. It is assembled in the water tank to avoid the creation of fur around the inside tank and to protect the tank, and other components. It can help to extend the life-span of the tank. Check the magnesium stick every half year and change it if it has been used out! Note: replace by professional.

How to replace the magnesium stick

• Turn the power of the unit 'OFF' and pull out the plug.
• Drain all the water out of the tank.
• Remove the old magnesium stick from the tank.
• Replace the new magnesium stick.
• Recharge the water.

Schematic overview of the water and refrigeration circuit

graph TD
    A["Hot water outlet"] --> B["Water Tank"]
    C["Cold water inlet"] --> B
    B --> D["Solar hot water supply"]
    D --> E["Electric Expansion Valve"]
    E --> F["Compressor"]
    F --> G["Evaporator"]
    G --> H["Air outlet"]
    I["Solar cold water return"] --> B
    J["Low pressure switch"] --> F
    K["Temp sensor"] --> F
    L["Four-way valve"] --> F
    M["High pressure switch"] --> G
    N["Temp sensor"] --> G
    O["Air inlet"] --> G
    P["Solar hot water supply"] --> B

Choose the suitable unit

Please refer to the table below to choose the suitable unit.

Family members	Tank capacity
2 ~ 3 people	150L
4 ~ 5 people	200L
6~ 7 people	300L
More than 8 people	500L

Note: The table is just for reference.

INSTALLATION

WARNING

• Asked your supplier to install the unit. Incomplete installation performed by yourself may result in a water leakage, electric shock, or fire.
  ■ Indoor installation is highly recommended. It is not allowed to install the unit at outdoor or rain achieving place.
  ■ The installation place without direct sunlight and other heat supplies is recommended. If no way to avoid these, please install a covering.
  ■ The unit must be securely fixed to avoid noise and shaking.
• Make sure that there’s no obstacle around the unit.
  In the place where there is strong wind, fix the unit in the locationprotected from the wind.

Transportation

As a rule, the unit is to be stored and/or transported in its shipping container in upright position and without water charge. For a transport over short distance (provided that it is done with care), an inclination angle up to 30 degrees is permitted, both during transport and storage. Ambient temperatures of -20 to +70 degrees Celsius are permitted.

- Transport using a forklift

When transported by a forklift, the unit must remain mounted on the pallet. The lifting rate should be kept to a minimum. Due to its top-heaviness, the unit must be secured against tipping over. To prevent any damage, the unit must be placed on a level surface.

- Manual transport

For the manual transport, a wooden/plastic pallet can be used. Using ropes or carrying straps, a second or third handling configuration is possible. With this type of handling, it is advised that the maximum permissible inclination angle of 45 degree is not exceeded. If transport in an inclined position cannot be avoided, the unit should be taken into operation one hour after it has been moved into final position.

Max, 45°

ATTENTION: DUE TO THE HIGH CENTER OF GRAVITY, LOW OVERTURNING

MOMENT, THE UNIT MUST BE SECURED AGAINST TIPPING OVER.

Required service space

Below you will find the minimum space required to be able to complete service and maintenance tasks on the units.

Min 450mm Pipes Min 200mm

Note:

• If air inlet and/or outlet pipes are connected, portion airflow and capacity in heat pump unit will lose.
• If the unit connects with air ducts it should be DN 180mm for pipes or 180mm internal diameter flexible hose. Total length of the ducts should not be longer than 8m or the maximum static pressure should not exceed than 60Pa. Be in mind of bending site of the duct no more than 4m.
• The air outlet pipe needs to be insulated to prevent condensate condensation

Installation overview

graph TD
    Tap["Tap water"] -->|Manual valve| Filter["Filter"]
    Filter --> One_way_safety_valve["One way safety valve"]
    One way_safety_valve --> Manual_valve["Manual valve"]
    Manual_valve --> MixedValve["Mixing valve"]
    MixedValve --> Water_outlet1["Water outlet 1"]
    MixedValve --> Water_outlet2["Water outlet 2"]
    MixedValve --> Water_outlet3["Water outlet 3"]
    MixedValve --> MixedValve2["Mixing valve"]
    MixedValve --> MixedValve1["Manual valve"]
    MixedValve --> MixedValve2["Manual valve"]
    MixedValve --> MixedValve1["Manual valve"]
    MixedValve --> MixedValve3["Manual valve"]
    MixedValve --> MixedValve4["Manual valve"]
    MixedValve4 --> Condenser_2["Condenser water outlet"]
    Condenser_2 --> Hot_water_outlet["Hot water outlet"]
    Condenser_2 --> Solar_sensor_pocket["Solar sensor pocket"]
    Solar_sensor_pocket --> Solar_water_outlet["Solar water outlet"]
    Solar_sensor_pocket --> Solar_water_inlet["Solar water inlet"]
    Solar_water_inlet --> Water_pump["Water pump"]
    Solar_water_inlet --> Cold_water_inlet["Cold water inlet"]
    Solar_water_inlet --> Drainage_outlet["Drainage outlet"]
    Air_inlet_pipe["Air inlet pipe"] --> Condenser_2
    Air_outlet_pipe["Air outlet pipe"] --> Condenser_2
    Air_inlet_pipe --> Condenser_2
    Air_inlet_pipe --> Air_outlet_pipe
    Air_inlet_pipe --> Air_sensor_pocket
    Air_inlet_pipe --> Air_sensor_pocket

Note: Solar heat exchange coil is optional.

ATTENTION:

• The PT valve must be installed to release pressure. If not, it could cause damage to the unit, or even hurt people
• The one-way safety valve must be installed. If not, it could cause damage to the unit, or even hurt people. The set point of this safety valve is 0.7 MPa. For the installation place please refer to the pipeline connection sketch.

• The condensate water drainage pipe should be installed in a continuously downward direction and in a frost-free environment.

• The water may drip from the discharge pipe of the one-way safety valve and that this pipe must be left open to the atmosphere.

• The one-way safety valve is to be operated regularly to remove lime deposits and to verify that it is not blocked. Please beware of burn, because of the high temperature of water.
• The tank water can be drained through the drainage hole on the bottom of the tank.
• After all the pipes installed turn on the cold water inlet and hot water outlet to fill the tank. When there is water normally following out from water outlet, the tank is full. Turn off all valves and check all pipes. If any leakage, please repair.
• If the inlet water pressure is less than 0.15MPa, a pressure pump should be installed at the water inlet. For ensure the long safety using age of tank at the condition of water supply hydraulic higher than 0.7MPa, a reducing valve should be mounted at the water inlet pipe.
• Filters are needed in the air inlet. If the unit is connected with ducts, filter in there must be put forward to the air inlet of duct.
• To fluently drain condensate water from evaporator, please install the unit at the horizontal floor. Otherwise, please make sure the drain vent is at the lowest place. Recommending the inclination angle of unit to be ground should no more than 2 degree.

Installation positions

(1) Waste heat can be useful heat

Units can be installed near the kitchen, in the boiler-room or the garage, basically in every room which has a large number of waste-heat so that the unit has the higher energy efficiency even with very low outside temperatures during the winter.

Illustration of a gasifier or cooling unit with pipes and control panel, no visible text or symbols

(2) Hot water and dehumidification

Units can be placed in the laundry room or clothing room. When it produces hot water it lowers the temperature and dehumidifies the room as well. The advantages can be experienced particularly in the humid season.

Illustration of a laundry setup with a refrigerator, clothes hanging, a table, and a washing machine (no text or symbols)

(3) Solar panel or external heat pump could be the second heat source

Units can work with solar panel, external heat pump, boiler or other different energy source.

Solar heater Living room Bath Kitchen

NOTE:

· Choose the right path to move the unit.
· This unit complies with the relevant technical standards of electrical equipment.

Water loop connection

Please pay attention to the below points when connecting the water loop pipe:

1. Try to reduce the water loop resistance
2. Make sure there is nothing in the pipe and the water loop is smooth, check the pipe carefully to see if there is any leak, and then pack the pipe with the insulation.
3. Install the one way valve and safety valve in the water circulation system according to scratch on page 12. The specification of the one way safety value is 0.7Mpa. Make sure the direction marked on the valve align with the water flow direction.
4. The nominal pipe wide of the field- installed sanitary installations must be selected on the basis of the available water pressure and the expected pressure drop within the piping system.
5. The water pipes may be of the flexible type. To prevent corrosion damage, make sure that the materials used in the piping system are compatible.
6. When installing the pipe-work on the customers' site, any contamination of the piping system must be avoided.

Water affusion and water emptying

Water Affusion:

If the unit is used for the first time or used again after emptying the tank, please make sure that the tank is full of water before turning on the power.

• Open the cold water inlet and hot water outlet.
• Start the water affusion. When there is water normally flowing out from the hot water outlet, the tank is full.
• Turn off the hot water outlet valve and water affusion is finished.

ATTENTION: Operation without water in water tank may result in damage of auxiliary

e-heater!

Water emptying:

If the unit needs cleaning, moving etc, the tank should be emptied.

• Close the cold water inlet
• Open the hot water outlet and open the manual valve of drainpipe
• Start the water emptying.
• After emptying, close the manual valve.

Wire connection

• The specification of the power supply wire is 3 × 1.5 mm^2 .
• Fuse specification is T 3.15A 250V
- There must be a switch when connecting the unit to the power system. The current of the switch is 16A.
- The unit must be installed a Creepage Breaker near the power supply and must be effectively earthed. The specification of the creepage breaker is 30mA, less than 0.1sec.

THE APPLIANCE SHALL BE INSTALLED IN ACCORDANCE WITH NATIONAL WIRING REGULATIONS.

Trial running

Checks before trial running

• Check both the water in the tank as well as the water pipe connection.
• Check the power system, make sure that the power supply is normal and the wire connection is ok.
• Check the inlet water pressure, make sure that the pressure is sufficient (above 0.15Mpa).
• Check if any water flows out from the hot water outlet, make sure that the tank is full of water before turning on the power.
• Check the unit; make sure everything is ok before turning 'ON' the power of the unit, check the light on the wire controller when the unit runs.
• Use the wire controller to start the unit.
• Listen to the unit carefully when turning 'ON' the power of the unit. Turn the power 'OFF' when you hear an abnormal sound.
  • Measure the water temperature, to check the undulation of the water temperature.
• Once the parameters have been set, the user cannot change the parameters optionally. Please use a qualified service person to do this.

OPERATION THE UNIT

User interface and operation

SET TEMP 88°C WATER TEMP 88°C 88:88 ERROR ON OFF Electrical heater 'ON'/'OFF' button Unit 'ON'/'OFF' button UP adjust button Set button Clock/Timer setting button DOWN adjust button

Operations

1. Power 'ON'

When turning 'ON' the power, whole icons are displayed on the controller screen for 3 seconds. After checking if everything is ok, the unit enters into the standby mode.

WATER TEMP 35°C 10:35

2. button

Press this button and keep for 2 seconds when the unit is standby, the unit can be turned 'ON'. Press this button and keep for 2 seconds when the unit is running, the unit can be turned 'OFF'. Short press this button to entry or exit the parameter setting or checking.

SET TEM 50°C WATER TEM 35°C 10:35

3. ▲ And ▼ buttons

• These are the multi-purpose buttons. They are used for the temp setting, parameter setting, parameter checking, clock adjustment and adjustment of the timer.
• During running status, press ▲ or ▼ button to adjust the setting temperature directly.
• Press these buttons when the unit is on clock setting status, the hour(s) and the minute(s) of the clock time can be adjusted.
• Press these buttons when the unit is on timer setting status, the hour(s) and the minute(s) of the timer 'ON'/'OFF' can be adjusted.

- Press ▲ and ▼ buttons at the same time and hold for 5 seconds, the buttons are locked.

- Press ▲ and ▼ buttons at the same time and hold for 5 seconds again, the buttons are unlocked.

4. button

Clock setting:

• After power on, short press 📋 button to entry the clock setting interface, hour and minute icons "88:88" flash together;
• Short press 📋 button to switch hour/minute setting, press the ▲ and ▼ buttons to set the exact hour(s) and minute(s);
• Press 📁 button again to confirm and exit.

Timer setting:

- After power on, long press 📋 button for 5 seconds to entry the timer setting interface, the timer on icon and hour icon "88:" flash together;

- Press the ▲ and ▼ buttons to set the exact hour(s).

- Press 🔒 button to transfer to minute setting, minute icon ":88" flash, press the ▲ and ▼ buttons to set the exact minute(s).

- Press 📋 button again to transfer to timer off setting, the timer off icon and hour icon "88:" flash together.

- Press the ▲ and ▼ buttons to set the exact hour(s).

- Press 📋 button to transfer to minute setting, minute icon “:88” flash, press the ▲ and ▼ buttons to set the exact minute(s).

- Press button again to save and exit the timer setting interface.

Press 🙏 button to cancel the timer settings during the timer 'ON' (or timer 'OFF') programming.

NOTE:

1) The timer 'ON' and timer 'OFF' functions can be set at the same time.
2) The timer settings are repeating.
3) The timer settings are still valid after a sudden power cut.

6. button

1) When the heat pump is ON, press this button to turn 'ON' the electrical heater. The heater icon 📂 will be showed, and the electrical heater will work according to the control program (parameter 3).
2) When the heat pump is ON, press this button and hold for 5 seconds to enable or disable the fan ventilation function.
3) When the heat pump is OFF, press this button to entry E-heater heating mode.

7. button

1) Check the temperatures and EXV open steps(running parameter)

-Press this button to entry temp and EXV open step checking.

-Press the ▲ and ▼ buttons to check the temp sensor values and EXV open steps (parameters A-H).

2) Check the system parameters

-In any status, press this button and hold for 5 seconds, entry the system parameter checking interface.

-Press the ▲ and ▼ buttons to check the system parameters.

3) Adjust the system parameters

- When the unit is off, press 🙏 for 5 seconds, entry the parameter checking interface.

- Press ▲ or ▼ button to select the parameter, and press ⚙ button to confirm it.

- Press the ▲ and ▼ buttons to adjust the selecting parameter, then press ⚙ to confirm the setting.

- When the unit is off, press ⚙️ for 5 seconds, entry the parameter checking interface. - Press ▲ or ▼ button to select the parameter, and press ⚙️ button to confirm it. - Press the ▲ and ▼ buttons to adjust the selecting parameter, then press ⚙️ to confirm the setting.

If no action to the buttons for 10 seconds, the controller will exit and save the setting automatically.

NOTE: The parameters have been set; the user cannot change the parameters optionally. Please ask a qualified service person to do this when required.

8. Error codes

During standby or running status, if there is a malfunction, the unit will stop automatically and show the error code on the left screen of the controller.

SET TEMP 50°C WATER TEMP P2 x ERROR 10:35

LED icons

1. Hot water available

The icon indicates that the domestic hot water temperature reaches the set point. The hot water is available for use. Heat pump is standby.

2. Fan ventilation

The icon indicates that the fan ventilation function is enabled.

When the unit is on, press the 📄 button and hold it for 5 seconds the fan ventilation function can be enabled or disabled. If this function is enabled the fan will continue working to ventilate the air, when the water temperature reaches the set point and unit is standby. If this function is disabled the fan will stop, when the water temperature reaches the set point and unit is standby.

3. Electrical heating

The icon indicates that the electrical heating function is enabled. The electrical heater will work according to the control program.

4. Defrosting

this icon shows the heat pump is under defrosting

5. Heating

this icon shows the heat pump is working

6. Key lock

The icon indicates the key lock function is enabled. The keys cannot be operated until this function is disabled.

7. Left temperature display

The display shows the setting water temperature.

When checking or adjusting the parameters, this section will display the relating parameter number.

8. Right temperature display

The display shows the current downside temperature of the water tank.

When checking or adjusting the parameters, this section will display the related parameter value.

In case any malfunction occurs, this section will display the related error code.

9. Time display

The display shows the clock time or timer time.

10. Timer 'ON'

The icon indicates that the timer 'ON' function is enabled.

11. Timer 'OFF'

The icon indicates that the timer 'OFF' function is enabled.

12. Error

The icon indicates there is malfunction.

WIFI

Install the App

Method I:

Scan the QR code to download the App, Smart Life-Smart Living, for iOS system and Android system. Finish the download and install it.

Notes: Please scan the QR code by browser for Android system.

QR code image containing encoded data, no visible human-readable text

Method 2:

Search the App, Smart Life-Smart Living, in App store for iOS system or in Google Play Store for Android system. Finish the download and install it.

graph LR
    A["App icon"] -->|Search 'Smart Life-Smart Living'| B["House icon"]
    C["App icon"] -->|Search 'Smart Life-Smart Living'| D["House icon"]

Register

Open the App.

"Smart Life" Would Like to Send You Notifications Notifications may include alerts, sounds, and icon badges. These can be configured in Settings. Don't Allow Allow

After click "Allow", enter next interface.

Register Login with Existing Account

Click "Agree". Choose country and type mobile number or email address to get the message of verification code. Please set the password, and remember it.

Privacy Policy We pay high attention to the privacy of personal information. To fully present how we collect and use your personal information, we revised the Privacy Policy in detail in compliance with the latest laws and regulations. By clicking I Agree, you agree that you have fully read, understood, and accepted all the content of the revised Privacy Policy. Please take your time to read the Privacy Policy. If you have any questions, please contact us anytime. Privacy Policy Disagree Agree

Enter Verification Code Verification code has been sent for your model otherwise. See www.10.164.

App configuration

After setting the password to log in the app, add the device. Click "Large Home Applications" and "Water Heater" to next interface.

No devices, please add Add Device Home Smart Me

Add Manually Auto Scan Electrical Engineeri... Lighting Ventilation System Air Conditioner Refrigerator Large Home Washing Machine Air Conditioner (Zipfile) Water Heater Small Home Ap... Kitchen Appliance Security & Sensor Exercise & Health Others

Cancel Reset the device first. Power on the device and confirm that indicator light rapidly blinks Resetting Devices > Confirm indicator rapidly blink

Please connect the Wi-Fi module with heat pump unit. At the same time, please keep the module and mobile devices can receive the same networks.

graph LR
    A["Controller of Heat pump"] <--> B["Router"]
    B <--> C["Mobile"]

Power on the heat pump unit, and keep pressing the timer button and the increase button at the same time for 5 seconds. The SET 🔊 icon will be flashed. When the Wi-Fi indicator keeps fast-flashing, please click the "Confirm indicator rapidly blink".

Confirm indicator rapidly blink

Notes: when the icon of set flashes quickly, it means the controller is in the Wi-Fi mode. When it flashes slowly, it means the controller is connecting with the App. During the connection, if the icon of set is extinguished, it means the App connection with the unit is finished.

If the mobile is not connected with Wi-Fi from the router, the interface will be automatically skipped to the following interface.

Enter Wi-Fi Password The mobile phone is not connected to Wi-Fi. Cancel Go to Connect

Click "go to connect" to set the mobile's Wi-Fi.

If the mobile is already connected with the Wi-Fi from the router, please type the password and click "Confirm" in the next interface.

Enter Wi-Fi Password 2.4GHz 5GHz Only 2.4 GHz Wi-Fi networks > are supported TP-LINK_5G_B7A6 Password Confirm

After click "Confirm", the Wi-Fi module, mobile device and Wi-Fi router begin to be connected. Finsih the connecting, and the interface will be skipped to the next interface.

Connecting... Place your router, mobile phone, and device as close as possible 3% Device found Register Device to Smart Cloud Initializing device...

Heat pump Device added successfully Done

In this interface, the device (heat pump unit) can be named as you want. Click "Done" to finish the App installation. The screen of the mobile device will display the app control interface.

App operation

DHW heat pump 75°C Tank temp: 24°C Heat+fan

DHW heat pump 75°C Tank temp: 24°C 1 3 2 4 5 6 Heat+fan M 小 O 7 8

1. Modify button

Click it to enter the modify interface.

Device Information Tap-to-Run and Automation Device Offline Notification Offline Notification Others Share Device FAQ & Feedback Add to Home Screen Check Device Network Check Now Check for Firmware Upgrade Remove Device

2. Temperature setting bar

Move the ball to left or right by finger to set the setting temperature.

3. 75^ Setting temperature value

This value will be changed according to the location of the ball in the temperature setting bar.

Tank temp:

1. 24°C Water temperature value in the tank.

This value is detected by the water temperature sensor in the water tank.

5. Ⓜ Mode button

Click the mode button to enter the mode interface. In the mode interface, two modes including heating mode and heating fan mode can be selected.

graph TD
    A["Working mode"] --> B["Heating"]
    B --> C["Heat+fan"]
    C --> D["Done"]

1. Auto Mode Running mode icon of the ehat pumpunit

According to the mode selection, this icon will display Auto Mode, Cooling Mode and Heating Mode.

1. Timer button

Press this button to enter timer interface.

Schedule No timer data Add

Click "Add" to set the schedule.

< Add Schedule Save 10 50 11 51 12 52 1 53 AM 2 54 PM 3 55 4 56 Repeat Sun. Mon. > Note > Notification ON/OFF ON >

Please in this interface, setting the time and day for timer on and timer off. After setting, please click "Save" to confirm and save. The timer setting will be displayed in next interface. In this interface, click "Add Schedule" to add another timer on/off.

< Schedule Time variance is ±30s 03:52 PM Wed. ON/OFF:OFF Add Schedule Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF 03:01 PM Once ON/OFF:ON Add Schedule

Slide the schedule from left to right to delete the schedule.

Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF Delete

1. ⏻ On/Off button

Click this button to switch on or switch off the heat pump unit.

PARAMETER CHECKING AND ADJUSTMENT

Parameter list

Some system parameters can be checked and adjusted by the controller. Below is the parameter list:

Parameter No.	Description Range Default			Remarks
0	Tank water setting temp.	10 ~ 70°C	50°C	Adjustable
1	Water temperature gap to restart	2 ~ 15°C	5°C	Adjustable
2	E-heater off tank water temp	10 ~ 85°C	55°C	Adjustable
3	E-heater delay time	0 ~ 90min	6	t * 5 min
4	Week disinfection temperature	50 ~ 70°C	70°C	Adjustable
5	High temp disinfection time	0 ~ 90 min	30 min	Adjustable
6	Defrosting period	30~90 min	45 min	Adjustable
7	Defrosting entry coil temp.	-30 ~ 0°C	-7°C	Adjustable
8	Defrosting exit coil temp.	2 ~ 30°C	13°C	Adjustable
9	Max defrosting cycle period	1 ~ 12 min	8 min	Adjustable
10	Electronic expansion valve adjustment	0/1	1	Adjustable (0-manual, 1-auto)
11	Target over-heat degree	-9 ~ 9°C	5°C	Adjustable
12	Steps of manually adjusting the electronic expansion valve	10 ~ 50 step	35 step	Adjustable
13	Disinfection start up time adjusting	0~23	23	Adjustable(hour)
14	Parameter of solar water pump	0/1	0	Adjustable( 0 without water pump, 1with water pump)
15	Solar water pump star return difference	2-20°C	10 Adjustable
16	High temp disinfection frequency	7-28day 7	Adjustable
17	Temperature setting method	0/1 1
18	Set temperature when light source is present (PV is on)	10 ~ 70°C	60
19	Set temperature when no light source (PV is alternating)	10 ~ 70°C	50
A	Inlet water temp. sensor detect range	-9 ~ 99°C	Actual testing value. Error code P1 will be shown in case of a malfunction
B	Outlet water temp. sensor detect range	-9 ~ 99°C	Actual testing value. Error code P2 will be shown in case of a malfunction
C	Evaporator coil temp. sensor detect range	-9 ~ 99°C	Actual testing value. Error code P3 will be shown in case of a malfunction
D	Return gas temp. sensor detect range	-9 ~ 99°C	Actual testing value. Error code PP4 will be shown in case of a malfunction
E	Ambient temp. sensor detect range	-9 ~ 99°C	Actual testing value. Error code PP5 will be shown in case of a malfunction
F	Electronic expansion valve step	-9 ~ 99°C	N*10 step
H	Temp of solar thermal collector	0-140°C	Measured value, if failure, show P6

Malfunctioning of the unit and error codes

When an error occurs or the protection mode is set automatically, the circuit board and the wired controller will both display the error message.

Protection/Malfunction	Error code	LED indicator	Possible reasons Corrective actions
Standby		Dark
Normal running		Bright
Lower tank water temp. sensor failure	P1	☆●(1flash 1 dark)	1) The sensor open circuit2) The sensor short circuit3) PCB board failure
Upper tank water temp. sensor failure	P2	☆☆●(2 flashes 1 dark)	1) The sensor open circuit2) The sensor short circuit3) PCB board failure
Evaporator coil temp. sensor failure	P3	☆☆☆●(3 flashes 1 dark)	1) The sensor open circuit2) The sensor short circuit3) PCB board failure
Return air temp sensor failure	P4	☆☆☆☆●(4 flashes 1 dark)	1) The sensor open circuit2) The sensor short circuit3) PCB board failure
Ambient	P5	☆☆☆☆☆	1) The sensor open

temp. sensor failure		●(5 flashes 1 dark)	circuit2) The sensor short circuit3) PCB board failure	connection2) Replace the sensor3) change the PCB board
Solar temp. sensor failure	P6	☆☆☆☆☆☆☆☆☆☆☆● (10 flash1dark)	1) The sensor open circuit2) The sensor short circuit3) PCB board failure	1) Check the sensor connection2) Replace the sensor3) change the PCB board
Emergency switch off	EC	only show the protection code	1) Connecting wire off2) PCB board failure	1) According to the physical truth judging whether is normal or not2) change the PCB board
High pressure protection (HP Switch)	E1	☆☆☆☆☆☆●(6 flashes 1 dark)	1) Too high air inlet temp2) Less water in the tank3) The electronic expansion valve assembly blocked4) Too much refrigerant5) The switch damaged6) The uncompressed gas is in refrigerant system7) PCB board failure	1) Check if the air inlet temp is over the working limited2) Check if the tank is full of water. If not, charge water3) Replace the electronic expansion valve assembly4) Discharge some refrigerant5) Replace a new switch6) Discharge and then recharge the refrigerant7) change the PCB board
Low pressure protection (LP Switch)	E2	☆☆☆☆☆☆☆●(7 flashes 1 dark)	1) Too low air inlet temp2) The electronic expansion valve assembly blocked3) Too less refrigerant4) The switch damaged5) The fan assembly can not work6 PCB board failure	1) Check if the air inlet temp is over the working limited2) Replace the electronic expansion valve assembly3) Charge some refrigerant4) Replace a new switch5) Check if the fan working when the compressor working. If not, some problems with the fan assembly6) change the PCB board
Over heat protection (HTP Switch)	E3	☆☆☆☆☆☆☆☆●(8 flashes 1 dark)	1) Too high tank water temp2) The switch damaged3) PCB board failure	1) If the tank water temp is over 85C, the switch will open and the unit will stop for protection. After the water comes to normal temp,2) Replace a new switch3) Change the PCB board
Solar thermal collector high tem protection	E4	☆☆☆☆☆☆☆☆☆☆☆☆●(11flash1 dark)	1) solar water circuit water flow very little or without water flow2) Related connecting wires off3) Water pump failure4) PCB board failure	1) Solar water circuit fluid infusion and exhaust2) Related connecting wires being reconnected3) Change the water pump4) change the PCB board
Water flow failure	E5	☆☆☆☆☆☆☆☆☆●(9 flash 1dark)	1) solar water circuit water flow very little or without water flow2) Related connecting wires off3) water pump failure4) water flow switch failure5) PCB board failure	1) Solar water circuit fluid infusion and exhaust2) Related connecting wires being reconnected3) Change the water pump4) Change the water flow switch5) Change the PCB board
Defrost	Defrosting indicate	☆☆☆☆☆☆☆......( all long flashes)
Communication failure	E8	Bright

MAINTENANCE

Maintenance activities

In order to ensure an optimum operation of the unit, a number of checks and inspections on the unit and the field wiring have to be carried out at regular intervals, preferably yearly.

➢ Check the water supply and air vent frequently, to avoid lack of water or air in the water loop.
Clean the water filter to keep a good water quality. Lack of water and dirty water can damage the unit.
Keep the unit in a place where it is dry and clean, and which has good ventilation. Clean the heat exchanger every one to two months.
➢ Check each part of the unit and the pressure of the system. Replace the defect part if there is any, and recharge the refrigerant if it is required.

➢ Check the power supply and the electrical system, make sure the electrical components are good, and the wiring is well. If there is a damaged part or a strange smell, please replace it in time.
If the heat pump is not used for a long time, please drain out all the water from the unit and seal the unit to keep it good. Please drain the water from the lowest point of the boiler to avoid freezing in winter. Water recharge and full inspection on the heat pump is required before it is restarted.
Do not turn the power 'OFF' when you use the unit continuously, or the water in the pipe will freeze and split the pipe.
Keep the unit clean by means of soft damp cloth, no maintenance is required by the operator.
It is recommended to clean the tank and e-heater regularly to keep an efficient performance.
Generally no maintenance is required by the operator, except below: It is recommended to set a lower temperature to decrease the heat release, prevent scale and save energy if the outlet water is sufficient. Keep the unit clean by means of soft damp cloth.

TROUBLESHOOTING

This section provides useful information for diagnosing and correcting certain troubles which may occur. Before starting the troubleshooting procedure, carry out a thorough visual inspection of the unit and look for obvious defects such as loose connections or defective wiring.

Before contacting your local dealer, read this chapter carefully, it will save you time and money.

WHEN CARRYING OUT AN INSPECTION ON THE SWITCH BOX OF THE UNIT, ALWAYS MAKE SURE THAT THE MAIN SWITCH OF THE UNIT IS SWITCHED 'OFF'.

The guidelines below might help to solve your problem. If you cannot solve the problem, consult your installer/local dealer.

No image on the controller (blank display). Check if the main power is still connected.
One of the error codes appears, consult your local dealer.
The scheduled timer does work but the programmed actions are executed at the wrong time (e.g. 1 hour too late or too early). Check if the clock and the day of the week are set correctly, adjust if necessary.

ENVIRONMENTAL INFORMATION

This equipment contains fluorinated greenhouse gases covered by the Kyoto Protocol. It should only be serviced or dismantled by professional trained personnel.

This equipment contains R134a refrigerant in the amount as stated in the specification. Do not vent R134a into the atmosphere: R134a, is a fluorinated greenhouse gas with a Global Warming Potential (GWP) = 1430.

DISPOSAL REQUIREMENTS

Dismantling of the unit, treatment of the refrigerant, of oil and of other parts must be done in accordance with relevant local and national legislation.

Your product is marked with this symbol. This means that electrical and electronic products shall not be mixed with unsorted household waste.

Do not try to dismantle the system yourself: the dismantling of the system, treatment of the refrigerant, of oil and other parts must be done by a qualified installer in accordance with relevant local and national legislation.

Units must be treated at a specialized treatment facility for re-use, recycling and recovery. By ensuring that this product is disposed off correctly, you will help to prevent potential negative consequences for the environment and human health. Please contact the installer or local authority for more information.

WIRING DIAGRAM

Please refer to the wiring diagram on the electric box.

HTW-ATS-O-150/200/300VAW (S)

Fan capacitor RED Y/G BRN FAN BLK AC-N OUT5 OUT4 OUT3 FUSE OUT1 COMP BLK RED S WHT Compressor capacitor Y/G Transformer RED CN1 WHT CN2 12V NET GND KEIN GND HTP CNC LP GND HP GND PV GND FS GND CN3 Ambient temp. T1 T2 T3 T4 T5 T6 Lower tank temp. GND Upper tank temp. GND Coil tempo. GND Return gas temp. GND solar temp. GN0 CN19 CN18 Thermic cut out RED BRN OUT2 RED Electric heater BLU Electronic expansion valve N L TO PUMP Y/G WHT WHT BLK PV Switch -FS Y/G BLK Plug: Power Supply 220-240V~50Hz

ORG RED Y/G FAN BLK AC-N OUT5 OUT4 OUT3 FUSE OUT1 CONP WHT RED S YIG BLK WHT Transformer RED WHT CN1 CN2 12V NET GND KEIN GND HTP GND LP GND HP PV GND FS GND CN3 T1 T2 T3 T4 T5 T6 Main control board BLN BRN WIRE CONTROLLER Thermostat T80°C WHT Low Pressure Switch BLK High Pressure Switch GRN WHT WHT BLK PV Switch FS Ambient temp. Lower tank temp. Upper tank temp. Coil temp. Return gas temp. solar temp. GND CN4 T85°C THermo cut out RED RED BRN Electric heater BLU Electronic expansion valve N L TO PUMP Y/G BRN PLUG: Power Supply 220-240V~50Hz

TECHNICAL SPECIFICATION

TECHNICAL DATA		150L	150LS	200L	200LS	300L	300LS	500L	500LS
Power supply	V/Ph/Hz	220-240 / 1/50
Water tank Volume L		150		200		300		500
Max power input W		700 + 1600(e-heater)						1,420 + 1,600(e-heater)
Max current	A	3.2+ 6.8 (e-heater)						6.2+6.8 (e-heater)
Max.outlet water temperature range(without using E-heater)	°C	60
Max. water temperature	°C	70
Min. water temperature	°C	1
Ambient working temp.	°C	-5-43
Max. discharge pressure	bar	20
Min. suction pressure	bar	6
Refrigerant type		R134a
Compressor	Type	Rotary
	Brand	GMCC
	Model	PJ125G1C-4DZDE						PJ250M2C-4FT
Fan motor	Type	asynchronous motor
	W	80						194
	RPM	1280						1430
Air flow	m3/h	450						900
Duct diameter mm		177 (Fit flexible 180/200mm duct)
Max allowed pressure of tank	bar	10
Inside body material of tank		SUS 304
Auxiliary electrical heater	kW	1,6 (incoloy825)
Electronic expansion valve		yes
Magnesium stick		yes
Solar heat exchanger		N/A	SUS316~ 1m2	N/A	SUS316~ 1m2	N/A	SUS316~ 1m2	N/A	SUS316~ 1m2
Hot water outlet	inch	G 1
Solar heat source inlet/outlet	inch	G 3/4
Cold water inlet	inch	G 1
Drainage	inch	G 3 / 4
Condensed water outlet	inch G 1 / 2
Heat pump heat exchanger material		Aluminium alloy

Net Dimensions	mm	560x1490		560x1750		640x1845		700x2250
Packing Dimensions	mm	615x615x1610		615x615x1870		695x695x1965		750x750x2355
Net Weight	Kg	86	93	90	97	97	104	115	122
Gross Weight	Kg	90	97	94	101	101	108	120	127
Noise level	dB(A)	46 48
NOTES:* During disinfection, the max water temp could be up to 70^ by electrical heater

TEMPERATURE SENSOR R-T CONVERSION TABLE

R25= 5.0KΩ±1.0% B25-50 = 3470K±1.0%

°C	Rmin /KΩ	KΩ	Rmax/ KΩ	°C	Rmin /KΩ	KΩ	Rmax/ KΩ	°C	Rmin /KΩ KΩ	Rmax/	KΩ
-20	36.195	37.303	38.441	21	5.779	5.847	5.914	62	1.343	1.374	1.406
-19	34.402	35.437	36.499	22	5.558	5.62	5.683	63	1.301	1.331	1.362
-18	32.709	33.676	34.668	23	5.346	5.404	5.463	64	1.26	1.29	1.321
-17	31.109	32.012	32.939	24	5.144	5.198	5.252	65	1.221	1.25	1.28
-16	29.597	30.441	31.306	25	4.95	5	5.05	66	1.183	1.212	1.242
-15	28.168	28.957	29.765	26	4.761	4.811	4.861	67	1.147	1.175	1.204
-14	26.816	27.554	28.308	27	4.58	4.63	4.68	68	1.111	1.139	1.168
-13	25.538	26.227	26.932	28	4.408	4.457	4.507	69	1.077	1.105	1.133
-12	24.328	24.972	25.631	29	4.242	4.292	4.341	70	1.045	1.072	1.099
-11	23.183	23.785	24.4	30	4.084	4.133	4.182	71	1.013	1.04	1.067
-10	22.098	22.661	23.236	31	3.933	3.981	4.03	72	0.983	1.009	1.035
-9	21.071	21.598	22.135	32	3.788	3.836	3.885	73	0.953	0.979	1.005
-8	20.098	20.59	21.093	33	3.649	3.697	3.745	74	0.925	0.95	0.975
-7	19.176	19.636	20.106	34	3.516	3.563	3.611	75	0.897	0.922	0.947
-6	18.301	18.732	19.171	35	3.388	3.435	3.483	76	0.871	0.895	0.919
-5	17.472	17.875	18.285	36	3.266	3.313	3.36	77	0.845	0.869	0.893
-4	16.686	17.063	17.446	37	3.149	3.195	3.241	78	0.82	0.843	0.867
-3	15.94	16.292	16.65	38	3.037	3.082	3.128	79	0.796	0.819	0.842
-2	15.231	15.561	15.896	39	2.929	2.974	3.019	80	0.773	0.795	0.818
-1	14.559	14.867	15.18	40	2.826	2.87	2.915	81	0.751	0.773	0.795
0	13.92	14.208	14.501	41	2.726	2.77	2.815	82	0.729	0.751	0.773
1	13.313	13.582	13.856	42	2.631	2.675	2.718	83	0.708	0.729	0.751
2	12.736	12.988	13.244	43	2.54	2.583	2.626	84	0.688	0.709	0.73
3	12.188	12.423	12.662	44	2.452	2.494	2.537	85	0.668	0.689	0.709
4	11.666	11.887	12.11	45	2.368	2.409	2.451	86	0.649	0.669	0.69
5	11.17	11.376	11.585	46	2.287	2.328	2.369	87	0.631	0.651	0.671
6	10.698	10.891	11.086	47	2.209	2.25	2.29	88	0.613	0.632	0.652
7	10.249	10.429	10.611	48	2.135	2.174	2.214	89	0.596	0.615	0.634
8	9.822	9.99	10.16	49	2.063	2.102	2.141	90	0.579	0.598	0.617
9	9.414	9.572	9.73	50	1.994	2.032	2.071	91	0.563	0.581	0.6
10	9.027	9.173	9.321	51	1.927	1.965	2.003	92	0.548	0.566	0.584
11	8.657	8.794	8.932	52	1.863	1.901	1.938	93	0.533	0.55	0.568
12	8.305	8.432	8.561	53	1.802	1.839	1.876	94	0.518	0.535	0.553
13	7.969	8.088	8.208	54	1.743	1.779	1.815	95	0.504	0.521	0.538
14	7.648	7.76	7.872	55	1.686	1.721	1.757	96	0.49	0.507	0.524
15	7.343	7.446	7.551	56	1.631	1.666	1.701	97	0.477	0.493	0.51
16	7.051	7.148	7.245	57	1.579	1.613	1.647	98	0.464	0.48	0.496
17	6.773	6.863	6.953	58	1.528	1.561	1.595	99	0.452	0.467	0.483
18	6.507	6.5911	6.675	59	1.479	1.512	1.545	100	0.439	0.455	0.47
19	6.253	6.331	6.41	60	1.432	1.464	1.497
20	6.011	6.083	6.156	61	1.386	1.418	1.451

TEMPERATURE SENSOR R-T CONVERSION TABLE

Only use for the solar temp sensor
R 25=50KΩ±1.0% B 25/50 = 3950K±1.0%

°C	R(cent)	°C	R(cent)	°C	R(cent)	°C	R(cent)
-20	466.6	15	78.38	50	17.93	85	5.227
-19	441.1	16	74.85	51	17.26	86	5.061
-18	417.2	17	71.5	52	16.61	87	4.902
-17	394.7	18	68.32	53	15.99	88	4.748
-16	373.5	19	65.29	54	15.4	89	4.6
-15	353.6	20	62.41	55	14.83	90	4.457
-14	334.8	21	59.68	56	14.29	91	4.319
-13	317.2	22	57.07	57	13.77	92	4.188
-12	300.6	23	54.6	58	13.27	93	4.058
-11	284.9	24	52.24	59	12.79	94	3.935
-10	270.2	25	50	60	12.33	95	3.815
-9	256.3	26	47.86	61	11.89	96	3.7
-8	243.1	27	45.83	62	11.46	97	3.589
-7	230.7	28	43.89	63	11.06	98	3.482
-6	219	29	42.05	64	10.67	99	3.378
-5	208	30	40.28	65	10.29	100	3.278
-4	197.6	31	38.61	66	9.936	101	3.182
-3	187.7	32	37.01	67	9.591	102	3.088
-2	178.4	33	35.49	68	9.259	103	2.998
-1	169.6	34	34.03	69	8.941	104	2.911
0	161.3	35	32.65	70	8.635	105	2.827
1	153.4	36	31.32	71	8.341	106	2.746
2	146	37	30.06	72	8.058	107	2.667
3	139	38	28.85	73	7.786	108	2.591
4	132.3	39	27.7	74	7.525	109	2.517
5	126	40	26.6	75	7.247	110	2.446
6	120	41	25.55	76	7.032	111	2.378
7	114.3	42	24.54	77	6.8	112	2.311
8	109	43	23.58	78	6.576	113	2.247
9	103.9	44	22.66	79	6.361	114	2.184
10	99.04	45	21.78	80	6.153	115	2.124
11	94.47	46	20.94	81	5.954	116	2.065
12	90.12	47	20.14	82	5.762	117	2.009
13	86	48	19.37	83	5.577	118	1.955
14	82.09	49	18.64	84	5.398	119	1.902

FRANÇAIS

MANUEL DE L'UTILISATEUR ET D'INSTALLATION

CHAUFFE-EAU THERMODYNAMIQUE

VAW

HTW-ATS-O-150VAW | HTW-ATS-O-200VAW

HTW-ATS-O-300VAW | HTW-ATS-O-500VAW

TABLE DES MATIÈRES

INTRODUCTION....88

Ce manuel....88

L'unité....88

CONSIGNES DE SÉCURITÉ 89

Attention....89

Mise en garde 91

LES POINTS À L'INTÉRIEUR DU PRODUIT. 92

APERÇU DE L'UNITÉ....93

Illustration of an industrial HVAC system with pipes and control panel (no visible text or symbols)

Illustration of a laundry setup with clothes hanging, air purifier, table, and washing machine (no text or symbols)

Solar heater Living room Beds Kitchen

SET TEM 50°C WATER TEM 35°C 10:35

3.

Et

The image is too blurry to recognize any text content.

SET TEMP 50°C WATER TEMP P2 X ERROR 10:35

Icônes LED

QR code image containing encoded data, no visible human-readable text

Méthode 2:

graph LR
    A["App icon"] -->|Search 'Smart Life-Smart Living'| B["House icon"]
    C["App icon"] -->|Search 'Smart Life-Smart Living'| D["House icon"]

Record

"Smart Life" Would Like to Send You Notifications Notifications may include alerts, sounds, and icon badges. These can be configured in Settings. Don't Allow Allow

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Privacy Policy We pay high attention to the privacy of personal information. To fully present how we collect and use your personal information, we revised the Privacy Policy in detail in compliance with the latest laws and regulations. By clicking I Agree, you agree that you have fully read, understood, and accepted all the content of the revised Privacy Policy. Please take your time to read the Privacy Policy. If you have any questions, please contact us anytime. Privacy Policy Disagree Agree Register Bulgaria -1309 Enter Verification Code Verification code has been sent to your website program = 1234567888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888 Set Password registered letters are to 20 characters, adding notes are right.

No devices, please add Add Device Home Smart Me Add Manually Auto Scan Electrical Engineer... Lighting Ventilation System Air Conditioner Refrigerator Large Home Washing Machine Air Conditioner (Digital) Water Heater Small Home Ap... Kitchen Appliance Security & Sensor Exercise & Health Others

Cancel Reset the device first. Power on the device and confirm that indicator light rapidly blinks Resetting Devices > Confirm indicator rapidly blink

Confirm indicator rapidly blink

Enter Wi-Fi Password The mobile phone is not connected to Wi-Fi. Cancel Go to Connect

Enter Wi-Fi Password 2.4GHz 5GHz Only 2.4 GHz Wi-Fi networks > are supported TP-LINK_5G_B7A6 Password Confirm

Connecting... Place your router, mobile phone, and device as close as possible 3% Device found Register Device to Smart Cloud Initializing device...

Heat pump Device added successfully Done

Device Information Tap-to-Run and Automation Device Offline Notification Offline Notification Others Share Device FAQ & Feedback Add to Home Screen Check Device Network Check Now Check for Firmware Upgrade Remove Device

graph TD
    A["Working mode"] --> B["Heating"]
    B --> C["Heat+fan"]
    C --> D["Done"]

< Schedule Time variance is ±30s 03:52 PM Wed. ON/OFF:OFF Add Schedule Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF 03:01 PM Once ON/OFF:ON Add Schedule

Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF Delete

1. ⏻ Bouton ON/OFF

R 25=50KΩ±1.0% B 25/50 = 3950K±1.0%

°C	R(cent)	°C	R(cent)	°C	R(cent)	°C	R(cent)
-20	466.6	15	78.38	50	17.93	85	5.227
-19	441.1	16	74.85	51	17.26	86	5.061
-18	417.2	17	71.5	52	16.61	87	4.902
-17	394.7	18	68.32	53	15.99	88	4.748
-16	373.5	19	65.29	54	15.4	89	4.6
-15	353.6	20	62.41	55	14.83	90	4.457
-14	334.8	21	59.68	56	14.29	91	4.319
-13	317.2	22	57.07	57	13.77	92	4.188
-12	300.6	23	54.6	58	13.27	93	4.058
-11	284.9	24	52.24	59	12.79	94	3.935
-10	270.2	25	50	60	12.33	95	3.815
-9	256.3	26	47.86	61	11.89	96	3.7
-8	243.1	27	45.83	62	11.46	97	3.589
-7	230.7	28	43.89	63	11.06	98	3.482
-6	219	29	42.05	64	10.67	99	3.378
-5	208	30	40.28	65	10.29	100	3.278
-4	197.6	31	38.61	66	9.936	101	3.182
-3	187.7	32	37.01	67	9.591	102	3.088
-2	178.4	33	35.49	68	9.259	103	2.998
-1	169.6	34	34.03	69	8.941	104	2.911
0	161.3	35	32.65	70	8.635	105	2.827
1	153.4	36	31.32	71	8.341	106	2.746
2	146	37	30.06	72	8.058	107	2.667
3	139	38	28.85	73	7.786	108	2.591
4	132.3	39	27.7	74	7.525	109	2.517
5	126	40	26.6	75	7.247	110	2.446
6	120	41	25.55	76	7.032	111	2.378
7	114.3	42	24.54	77	6.8	112	2.311
8	109	43	23.58	78	6.576	113	2.247
9	103.9	44	22.66	79	6.361	114	2.184
10	99.04	45	21.78	80	6.153	115	2.124
11	94.47	46	20.94	81	5.954	116	2.065
12	90.12	47	20.14	82	5.762	117	2.009
13	86	48	19.37	83	5.577	118	1.955
14	82.09	49	18.64	84	5.398	119	1.902

PORTUGUÊS

DIAGRAMA ELÉCTRICO....165

ESPECIFICAÇÕES TÉCNICAS 167

HTW-ATS-O-***VAW 167

SENSOR DE TEMPERATURA R-T TABELA DE CONVERSÃO ....169

Illustration of a smart air purifier system with control panel and sensor array (no text or symbols)

Illustration of a laundry setup with a washing machine, table, and clothes hanging on a line (no text or symbols)

(3) Painel Solar ou bomba de calor externo poderia ser a segunda fonte de calor

Solar heater Laying room Bath Kitchen

WATER TEM 35°C 10:35

2. Botão

SET TEMP 50°C WATER TEMP 35°C 10:35

3. Botões e ▼

SET TEMP 50°C WATER TEMP P2 ERROR 10:35

Ícones LCD

QR code image containing encoded data, no visible human-readable text

Método 2:

graph LR
    A["App icon"] -->|Search 'Smart Life-Smart Living'| B["House icon"]
    C["App icon"] -->|Search 'Smart Life-Smart Living'| D["House icon"]

Registro

Abra o aplicativo.

"Smart Life" Would Like to Send You Notifications Notifications may include alerts, sounds, and icon badges. These can be configured in Settings. Don't Allow Allow

Register Login with Existing Account

Privacy Policy We pay high attention to the privacy of personal information. To fully present how we collect and use your personal information, we revised the Privacy Policy in detail in compliance with the latest laws and regulations. By clicking I Agree, you agree that you have fully read, understood, and accepted all the content of the revised Privacy Policy. Please take your time to read the Privacy Policy. If you have any questions, please contact us anytime. Privacy Policy Disagree Agree

Enter Verification Code Verification code has been sent for your mobile (https://www.10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10. 10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.123.com/10.

No devices, please add Add Device Home Smart Me

Add Manually Auto Scan Electrical Engineeri... Lighting Ventilation System Air Conditioner Refrigerator Large Home Washing Machine Air Conditioner (ZigBee) Water Heater Small Home Ap... Kitchen Appliance Security & Sensor Exercise & Health Others

Cancel Reset the device first. Power on the device and confirm that indicator light rapidly blinks Resetting Devices > Confirm indicator rapidly blink

Confirm indicator rapidly blink

Enter Wi-Fi Password The mobile phone is not connected to Wi-Fi. Cancel Go to Connect

Enter Wi-Fi Password 2.4GHz 5GHz Only 2.4 GHz Wi-Fi networks > are supported TP-LINK_5G_B7A6 Password Confirm

Heat pump Device added successfully Done

Device Information Tap-to-Run and Automation Device Offline Notification Offline Notification Others Share Device FAQ & Feedback Add to Home Screen Check Device Network Check Now Check for Firmware Upgrade Remove Device

graph TD
    A["Working mode"] --> B["Heating"]
    B --> C["Heat+fan"]
    C --> D["Done"]

< Schedule Time variance is ±30s 03:52 PM Wed. ON/OFF:OFF Add Schedule Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF 03:01 PM Once ON/OFF:ON Add Schedule

Schedule Time variance is: ±30s 05:03 AM Thurs. ON/OFF:OFF Delete

1. ⏻ Botão ON/OFF

R 25=50KΩ±1.0% B 25/50 = 3950K±1.0%

°C	R(cent)	°C	R(cent)	°C	R(cent)	°C	R(cent)
-20	466.6	15	78.38	50	17.93	85	5.227
-19	441.1	16	74.85	51	17.26	86	5.061
-18	417.2	17	71.5	52	16.61	87	4.902
-17	394.7	18	68.32	53	15.99	88	4.748
-16	373.5	19	65.29	54	15.4	89	4.6
-15	353.6	20	62.41	55	14.83	90	4.457
-14	334.8	21	59.68	56	14.29	91	4.319
-13	317.2	22	57.07	57	13.77	92	4.188
-12	300.6	23	54.6	58	13.27	93	4.058
-11	284.9	24	52.24	59	12.79	94	3.935
-10	270.2	25	50	60	12.33	95	3.815
-9	256.3	26	47.86	61	11.89	96	3.7
-8	243.1	27	45.83	62	11.46	97	3.589
-7	230.7	28	43.89	63	11.06	98	3.482
-6	219	29	42.05	64	10.67	99	3.378
-5	208	30	40.28	65	10.29	100	3.278
-4	197.6	31	38.61	66	9.936	101	3.182
-3	187.7	32	37.01	67	9.591	102	3.088
-2	178.4	33	35.49	68	9.259	103	2.998
-1	169.6	34	34.03	69	8.941	104	2.911
0	161.3	35	32.65	70	8.635	105	2.827
1	153.4	36	31.32	71	8.341	106	2.746
2	146	37	30.06	72	8.058	107	2.667
3	139	38	28.85	73	7.786	108	2.591
4	132.3	39	27.7	74	7.525	109	2.517
5	126	40	26.6	75	7.247	110	2.446
6	120	41	25.55	76	7.032	111	2.378
7	114.3	42	24.54	77	6.8	112	2.311
8	109	43	23.58	78	6.576	113	2.247
9	103.9	44	22.66	79	6.361	114	2.184
10	99.04	45	21.78	80	6.153	115	2.124
11	94.47	46	20.94	81	5.954	116	2.065
12	90.12	47	20.14	82	5.762	117	2.009
13	86	48	19.37	83	5.577	118	1.955
14	82.09	49	18.64	84	5.398	119	1.902

ITALIANO

SCHEMA CABLAGGIO....208

SPECIFICHE TECNICHE 210

HTW-ATS-O-***VAW 210

Illustration of a gasifier or cooling unit with a piping system and control panel, no visible text or symbols

Illustration of a laundry setup with a washing machine, table, and clothes hanging on a line (no text or symbols)

Solar heater Living room Bath Kitchen

Nota:

WATER TEM 35°C 10:35

2.

SET TEMP 50°C WATER TEMP 35°C 10:35

3.

SET TEMP 50°C WATER TEMP P2 x ERROR 10:35

Icone LCD

QR code image containing encoded data, no visible human-readable text

Metodo 2:

graph LR
    A["App icon"] -->|Search 'Smart Life-Smart Living'| B["House icon"]
    C["Game icon"] -->|Search 'Smart Life-Smart Living'| D["House icon"]

Registrazione

"Smart Life" Would Like to Send You Notifications Notifications may include alerts, sounds, and icon badges. These can be configured in Settings. Don't Allow Allow

Register Login with Existing Account

Privacy Policy We pay high attention to the privacy of personal information. To fully present how we collect and use your personal information, we revised the Privacy Policy in detail in compliance with the latest laws and regulations. By clicking I Agree, you agree that you have fully read, understood, and accepted all the content of the revised Privacy Policy. Please take your time to read the Privacy Policy. If you have any questions, please contact us anytime. Privacy Policy Disagree Agree

Enter Verification Code Verification code has been sent for your model otherwise. See www.10.164.

No devices, please add Add Device Home Smart Me

Add Manually Auto Scan Electrical Engineeri... Lighting Ventilation System Air Conditioner Refrigerator Large Home Washing Machine Air Conditioner (Zigfile) Water Heater Small Home Ap... Kitchen Appliance Security & Sensor Exercise & Health Others

Cancel Reset the device first. Power on the device and confirm that indicator light rapidly blinks Resetting Devices > Confirm indicator rapidly blink

Confirm indicator rapidly blink

Enter Wi-Fi Password The mobile phone is not connected to Wi-Fi. Cancel Go to Connect

Enter Wi-Fi Password 2.4GHz 5GHz Only 2.4 GHz Wi-Fi networks > are supported TP-LINK_5G_B7A6 Password Confirm

Connecting... Place your router, mobile phone, and device as close as possible 3% Device found Register Device to Smart Cloud Initializing device...

Heat pump Device added successfully Done

Device Information Tap-to-Run and Automation Device Offline Notification Offline Notification Others Share Device FAQ & Feedback Add to Home Screen Check Device Network Check Now Check for Firmware Upgrade Remove Device

graph TD
    A["Working mode"] --> B["Heating"]
    B --> C["Heat+fan"]
    C --> D["Done"]

< Schedule Time variance is ±30s 03:52 PM Wed. ON/OFF:OFF Add Schedule Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF 03:01 PM Once ON/OFF:ON Add Schedule

Schedule Time variance is ±30s 05:03 AM Thurs. ON/OFF:OFF Delete

R 25=50KΩ±1.0% B 25/50 = 3950K±1.0%

°C	R(cent)	°C	R(cent)	°C	R(cent)	°C	R(cent)
-20	466.6	15	78.38	50	17.93	85	5.227
-19	441.1	16	74.85	51	17.26	86	5.061
-18	417.2	17	71.5	52	16.61	87	4.902
-17	394.7	18	68.32	53	15.99	88	4.748
-16	373.5	19	65.29	54	15.4	89	4.6
-15	353.6	20	62.41	55	14.83	90	4.457
-14	334.8	21	59.68	56	14.29	91	4.319
-13	317.2	22	57.07	57	13.77	92	4.188
-12	300.6	23	54.6	58	13.27	93	4.058
-11	284.9	24	52.24	59	12.79	94	3.935
-10	270.2	25	50	60	12.33	95	3.815
-9	256.3	26	47.86	61	11.89	96	3.7
-8	243.1	27	45.83	62	11.46	97	3.589
-7	230.7	28	43.89	63	11.06	98	3.482
-6	219	29	42.05	64	10.67	99	3.378
-5	208	30	40.28	65	10.29	100	3.278
-4	197.6	31	38.61	66	9.936	101	3.182
-3	187.7	32	37.01	67	9.591	102	3.088
-2	178.4	33	35.49	68	9.259	103	2.998
-1	169.6	34	34.03	69	8.941	104	2.911
0	161.3	35	32.65	70	8.635	105	2.827
1	153.4	36	31.32	71	8.341	106	2.746
2	146	37	30.06	72	8.058	107	2.667
3	139	38	28.85	73	7.786	108	2.591
4	132.3	39	27.7	74	7.525	109	2.517
5	126	40	26.6	75	7.247	110	2.446
6	120	41	25.55	76	7.032	111	2.378
7	114.3	42	24.54	77	6.8	112	2.311
8	109	43	23.58	78	6.576	113	2.247
9	103.9	44	22.66	79	6.361	114	2.184
10	99.04	45	21.78	80	6.153	115	2.124
11	94.47	46	20.94	81	5.954	116	2.065
12	90.12	47	20.14	82	5.762	117	2.009
13	86	48	19.37	83	5.577	118	1.955
14	82.09	49	18.64	84	5.398	119	1.902

GIAGroup

C/ Can Cabanyes, 88, Polígono Industrial Can Gordi. 08403 Granollers. Barcelona (Spain)

Tel [phone] - Fax [phone]

[e-mail] - www.groupgia.com

FRANCE

[e-mail]

PORTUGAL

[e-mail]

ITALY

[e-mail]

At the end of its working life, the product must not be disposed of as urban waste. It must be taken to a special local authority deifferentiated waste collection centre or to a dealer providing this service. Disposing of a household appliance separately avoids possible negative consequences for the environment and health deriving from inappropriate disposal and enables the constituent materials to be recovered to obtain significant savings in energy and resources. As a reminder of the need to dispose of household appliances separately, the product is marked with a crossed-outwheeled dustbin.

AVERTISSEMENTS POUR L'ÉLIMINATION CORRECTE DU PRODUIT AUX TERMES DE LA DIRECTIVE 2002/96 / CE.