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4. Installation Walkthrough

4.9. Wiring

4.9.1. Wiring Process Preliminary Precautions

•

Please ensure that a suitable circuit breaker is used for the heat pump.

•

The power supply to the heat pump unit must be grounded.

•

Wiring should be done by a licensed professional, and comply with industry regulations.

•

The unit should be completely powered off before any wiring is done.

•

Cables should be properly fastened into place, to prevent loosening from occurring.

•

No cable should be fastened to another.

•

The power supply should be compliant to all standards located in the rating label.

•

The power supply, necessary cables, and sockets should fully meet the input power

requirements of the unit.

Installation sketch

AWT6/9/11/13-V6-MBW

Main power
in user side

L1&N1 L2&N2 L3&N3

Heat pump unit power supply.

Auxiliary Heater power
cable

Connect

unit

power

supply

according

different

power

connection (230V/1Ph,

according

A1,A2,A3

explained

prevpage.

230V/3Ph,

415V/3Ph)

Power cable between

indoor and outdoor unit

Signal cable (for split and monoblock)

Sensor cable(for monoblock only)

Flow switch cable (for monoblock only)

between indoor and outdoor unit

Содержание AWT11-MBW

Страница 1: ...eat Pump DC Inverter Air to Water Before operating this product please read the instructions carefully and keep this manual for future use User s manual User s manual AWT V6 SW 6 9 11 13 AWT6 9 11 13 MBW ...

Страница 2: ...2 ...

Страница 3: ...rt Assembly Drawings Wiring and Software 4 Installation Walkthrough 4 1 Sanitary Hot Water Applications 4 2 Heating and Cooling Circuits 4 3 Indoor Unit Installation 4 4 Outdoor Unit Installation 4 10 Attention 4 11 Electric heating 4 12 Test Run 5 Appendix A Wiring 5 3 1 4 Water pump 4 5 Refrigerant pipe connection 4 6 Refrigerant Pipework 4 7 Water pipe connection 4 8 Installation of the kits in...

Страница 4: ...noblock unit only Sensor Cable for Water Inlet Temperature for monblock only Sensor Cable for Water Outlet Temperature for monblock only Safety Valve Kit 3 4 6 X1 X1 X1 Mixing Circuit 1 Temperature Sensor Mixing Circuit 2 Temperature Sensor 5 X1 Mixing Circuit 1 Temperature Sensor Extension cable for 8 9 X1 X1 TR Room Temperature Sensor Extension cable for Temperature Sensor Room 11 X1 Cable for F...

Страница 5: ...n given explicit prior consent in the form of writing Installation attempts of this system by anyone other than a properly trained and licensed professional Negligence of properly worn personal protection safety glasses gloves etc while performing installation maintenance or servicing of this product SAFETY The operation of this system during ambient temperatures which are below or beyond the temp...

Страница 6: ...Be sure to read this manual before use For sanitary hot water please always add a mixture valve before water tap and set it to proper temperature Ground wire Use a dedicated socket for this unit otherwise malfunction may occur The power supply to the unit must be grounded Do not touch the air outlet grill when fan motor is running Do not touch the power plug with wet hands Never pull out the plug ...

Страница 7: ... damages maybe caused Be aware fingers might be hurt by the fin of the coil 7 This marking indicates that this product should not be disposed with other household wastes throughout the EU To prevent possible harm to the environment or human health from uncontrolled waste disposal recycle it responsibly to promote the sustainable reuse of material resources To return your used device please use the...

Страница 8: ...e way valve Refrigerant Filter T connector Fan motor Pressure check valve Evaporator Heating Cooling 8 1 Introduction 1 3 Functioning Principles Outdoor Unit Expansion Valve Filter Refrigerant Three Way Valve Pressure Check Valve Power Supply Compressor Four Way Vale Fan Motor Evaporator AWT6 9 11 13 V6 SW AWT6 9 11 13 V6 MBW ...

Страница 9: ...operation operation status alarm status settings view after pressing the button During operation the display shows the performance view If you press the button the user interface switches the view or runs in the setting selection mode 0 0 0 2 0 4 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 2 2 2 4 2 6 2 8 3 0 3 2 3 4 3 6 1 0 0 9 type 0 8 0 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 During operation the display shows the p...

Страница 10: ...Standby only externally controlled 0 One green LED one Low performance 0 25 yellow LED One green LED two Medium low performance 25 50 yellow LED One green LED three Medium high performance 50 75 yellow LED One green LED four High perf ormance 75 100 yellow LED Navigation Key lock function The purpose of the key lock function is to avoid accidental change of settings and misuse When the key lock fu...

Страница 11: ... marked with this symbol in the tables below Setting selection You can choose between the performance view and settings view If you press the button for 2 to 10 seconds the user interface switches to setting selection if the user interface is unlocked You can change the settings as they appear The settings appear in a particular order in a closed loop When you release the button the user inter fac...

Страница 12: ... of this master system drawing All suggested assembly variations are given in Chapter 3 Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized valve Expansion tank Note Dotted lines mean able to be controlled by the Heat Pump Middle temperature hot water High temperature hot water ...

Страница 13: ...3624 1230 2990 2 95 3 56 3 12 3 55 9 2 6 84 2 68 2 09 4 33 9 2 4 10 6 84 993 3465 1230 3280 2 685 4 11 2 09 3 32 6 74 5 05 2 15 1 58 2 17 6 74 2 34 5 05 924 3132 1080 3200 2 15 3 0 1 58 2 40 Compressor Type Quantity System Twin Rotary 1 Fan Quantity Airflow Rated Power m h W 3100 3000 76 1 1 Type of Product DC Inverter Air to Water Heat Pump Unit Noise Level Indoor Outdoor 35 56 dB A 12 6 3 89 4 2...

Страница 14: ... 1PH Manual Manual Manual KW 6 400 50Hz 3PH inch Auto Manual Auto Manual Auto Manual 1 4 1 2 3 8 1 2 3 8 1 2 3 8 3 4 Note 1 Heating condition Water inlet outlet temperature 30 35 Ambient temperature DB 7 WB 6 Heating condition Water inlet outlet temperature 40 45 Ambient temperature DB 7 WB 6 Cooling condition Water inlet outlet temperature 23 18 Ambient temperature 35 Cooling condition Water inle...

Страница 15: ...e Electric box Overheating protector for 500W electric heater Temperature sensor for 500W electric heater 500W electric heater 230V 50Hz 1Ph Water flow switch 9KW electric heater 400V 50Hz 1Ph Anode Rod Temperature sensor for hot water mode Motorized three way valve Water tank Rubber absorber feet Service valve Water to heating cooling system G1 male 39 40 5L Expansion Tank 1 5L refrigerant expans...

Страница 16: ...r 5 8 Automatic air purging valve Service valve High temperature hot water outlet G1 male Filling water to water tank G3 4 male 9 11kW Refrigerant connector 3 8 6 kW Refrigerant connector 1 2 Filling water to coil G1 male Middle temperature hot water outlet G1 male Safety valve kit Water from heating cooling system G1 male Water to heating cooling system G1 male Electric box Electric heater Water ...

Страница 17: ...emperature hot water outlet G1 male G1 male G3 4 male G1 male Water expansion tank Emergency Switch for 9KW electric heater Thermostat knob Water pump Drainage Electric box Overheating protector for 500W electric heater Temperature sensor for 500W electric heater 500W electric heater 230V 50Hz 1Ph Water flow switch 9KW electric heater 400V 50Hz 1Ph Anode Rod Temperature sensor for hot water mode M...

Страница 18: ...ing system G1 male Electric box Electric heater Filling water to coil G1 male Middle temperature hot water outlet G1 male Safety valve kit Water from heating cooling system G1 male Automatic air purging valve High temperature hot water outlet G1 male Filling water to water tank G3 4 male Water oulet G1 Water inlet G1 ...

Страница 19: ...2 Overview of the Units 2 2 Outlines and Dimensions 19 Indoor unit Unit mm AWT6 9 11 13 V6 SW 1600 1720 1688 1202 1310 600 675 660 ...

Страница 20: ...2 Overview of the Units 2 2 Outlines and Dimensions 20 Indoor unit Unit mm AWT6 9 11 13 V6 MBW 600 675 660 1720 1688 1202 1310 1600 ...

Страница 21: ...2 Overview of the Units 2 2 Outlines and Dimensions 21 Outdoor unit Refrigerant connector dimension 1 4 and 1 2 AWT6 V6 AWT9 V6 3 8 and 1 2 AW6 9 V6 SG ...

Страница 22: ...2 Overview of the Units 2 2 Outlines and Dimensions 22 Outdoor unit AW11 V6 SG Unit mm 904 343 414 763 964 1044 74 ...

Страница 23: ...2 Overview of the Units 2 2 Outlines and Dimensions 23 Outdoor unit AW13 V6 SG Unit mm Refrigerant connector Liquid pipe O D 3 8 Gas pipe O D 5 8 1195 1171 407 740 159 1058 1124 460 ...

Страница 24: ...2 Overview of the Units 2 2 Outlines and Dimensions 24 Monoblock unit Unit mm 930 730 380 28 70 82 125 350 76 5 AW6 V6 MBG ...

Страница 25: ...2 Overview of the Units 2 2 Outlines and Dimensions 25 Monoblock unit Unit mm AW9 V6 MBG 157 95 60 317 156 1065 754 693 1053 343 354 50 ...

Страница 26: ...2 Overview of the Units 2 2 Outlines and Dimensions 26 Monoblock unit AW11 V6 MBG 1204 1215 690 761 121 60 134 385 115 417 403 50 Unit mm ...

Страница 27: ...2 Overview of the Units 2 2 Outlines and Dimensions 27 Monoblock unit AW13 V6 MBG 1171 1195 740 1258 407 460 98 832 105 111 169 Unit mm ...

Страница 28: ... panel Motor bracket Column support Four way valve Air guide Outdoor motor 1 2 3 4 5 6 7 8 9 Electrical box Electric box cover 10 11 Top panel Big handle Back panel Bulkhead Bulkhead 3 8 AW9 11 V6 SG Valve Condenser Compressor Compressor heater Feet Eev coil Condebser heater Electrical expansion valve Bottom plate 21 22 Valve cover Right plate 16 Valve 1 4 Valve AW6 V6 SG 2 3 Exploded view 2 Overv...

Страница 29: ...or motor Air guide 31 32 1 2 3 4 5 6 7 8 9 Top panel Coil and ambient temperature sensor Condenser 10 11 12 22 33 Bulkhead Compressor Handle Suction temperature sensor Bottom plate Valve plate 5 8 Valve Compressor discharge temperature sensor Sperator 3 8 Valve Terminal block Crankcase heater PFC transducer EEV controller Condenser heater 4 Way valve Electronic expansion valve Transformer EEV temp...

Страница 30: ...or 1 2 3 4 5 6 7 8 9 Plate Heat Exchanger Compressor Crankcase Heater 10 11 Drain Pan Heater Compressor Suction Temp Sensor Low Pressure Sensor High Pressure Switch Evaporating Coil Temp Sensor High Pressure Sensor Coil For E E V Coil For 4 way Reserving Valve Compressor Discharge Temp Sensor 21 22 Water Outlet Temp Sensor Ambient Temp Sensor 16 Condensing Coil Temp Sensor 5 8 7 6 3 1 2 9 4 10 11 ...

Страница 31: ...eater Compressor Suction Temp Sensor Compressor Plate Heat Exchanger Condensing Coil Temp Sensor Water Inlet Temp Sensor Ambient Temp Sensor Coil For E E V Low Pressure Sensor Coil for Four way Reserving Valve Outdoor PCB Board Name Compressor Discharge Temp Sensor Plate Heat Exchanger PFC Conductor DC Motor Electrical Filter 4 way Reserving Valve Module Assembly High Pressure Sensor High Pressure...

Страница 32: ...erature sensor Condenser 10 11 22 33 34 Bulkhead Compressor Suction temperature sensor Sperator Plate heat exchanger Water inlet temperature sensor 23 24 Side panel 12 Compressor discharge temperature sensor Cover Electric box Receiver Bottom plate Coil temperature sensor Plate heat exchanger fixture PFC transducer EEV controller Crankcase heater Condenser heater 4 Way valve EEV temperature sensor...

Страница 33: ...agrams with software instructions Beginning from the green Start Here bubble follow the appropriate arrows to each question which are dependent on the needs of the user The corresponding assembly instructions will be found by turning to the page number in the end bubble Note The instructions in this section are meant to achieve the minimum requirements for successful system operation only For more...

Страница 34: ...rawing depicted on the right for a one temperature zone setup that includes domestic hot water Note Refer to the next page for wiring and software operation instructions Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized valve Expansion tank Note Dotted lines mean able to be controlled by the Heat Pump One Temperature Zo...

Страница 35: ...f no heating curve is desired 3 Locate and activate the buffer tank and appropriate pumps under H 1 Setting a heating curve H Configuring the set water heating temperatures 2 Temperature configuration options for Heating Cooling circuit 1 are found under C Configuring the set water cooling temperature if applicable Shield wire TO OUTDOOR UNIT s E Heater for monolock units L2 L3 N2 L3 N1 L1 TO T1 T...

Страница 36: ...Configurations Drawing 1 Software Basic Settings continued 4 Double check to ensure that the Domestic Hot Water option is enabled under Configure the desired setpoint for water temperature default set to 50 C 5 36 ...

Страница 37: ... use of a two way motorized valve Note For the cooling only or heating only circuit a motorized two way valve can be connected to the unit to cut the water supply during heating or cooling operation Refer to the next page for wiring and software operation instructions Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized va...

Страница 38: ...f no heating curve is desired 3 Locate and activate the buffer tank and appropriate pumps under H 1 Setting a heating curve H Configuring the set water heating temperatures 2 Temperature configuration options for Heating Cooling circuit 1 are found under C Configuring the set water cooling temperature if applicable Shield wire L2 L3 N2 L3 N1 L1 TO T1 TO OUTDOOR UNIT s E Heater for monolock units T...

Страница 39: ...Settings continued Double check to ensure that the Domestic Hot Water option is enabled under 5 The location of the configuration for heating only or cooling only system is under 4 Configure the desired setpoint for water temperature default set to 50 C 6 ...

Страница 40: ...drawing depicted on the right for a two temperature zone setup that includes domestic hot water Note Refer to the next page for wiring and software operation instructions Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized valve Expansion tank Note Dotted lines mean able to be controlled by the Heat Pump Two Temperature Z...

Страница 41: ... appropriate pumps under H 1 Setting a heating curve H Configuring the set water heating temperatures 2 Temperature configuration options for Heating Cooling circuit 1 are found under C Configuring the set water cooling temperature if applicable OUTDOOR COMMUNICATION 2 2 L2 L3 N2 L3 N1 L1 Shield wire TO T1 For connection for mixing valve 2 please refers to the appendix A on page 78 79 of this manu...

Страница 42: ...heating curve is desired 4 1 Activate the mixing valve to manage the second circuit Note This pair of settings will interpret Heating Cooling Circuit 2 as the low demand distribution system requiring a lower set temperature for heating and higher set temperature for cooling Dependent on whether cooling is needed H configuring the set water heating temperatures 3 cont Configure the water pump to op...

Страница 43: ... use of a two way motorized valve Note For the cooling only or heating only circuit a motorized two way valve can be connected to the unit to cut the water supply during heating or cooling operation Refer to the next page for wiring and software operation instructions Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized va...

Страница 44: ... appropriate pumps under H 1 Setting a heating curve H Configuring the set water heating temperatures 2 Temperature configuration options for Heating Cooling circuit 1 are found under C Configuring the set water cooling temperature if applicable OUTDOOR COMMUNICATION 2 2 L2 L3 N2 L3 N1 L1 Shield wire TO T1 For connection for mixing valve 2 please refers to the appendix A of this manual for more in...

Страница 45: ...is desired 5 1 Activate the mixing valve to manage the second circuit Note This pair of settings will interpret Heating Cooling Circuit 2 as the low demand distribution system requiring a lower set temperature for heating and higher set temperature for cooling Dependent on whether cooling is needed H configuring the set water heating temperatures 3 cont Configure the water pump to operate for heat...

Страница 46: ... heating only operation Note For the heating only circuit a motorized two way valve can be connected to the unit to cut the water supply during heating operation Refer to the next page for wiring and software operation instructions Name Symbol Name Symbol Temp Sensor Safety valve Kit Ball valve Water filter Air purging valve Water pump Mixing valve Motorized valve Expansion tank Note Dotted lines ...

Страница 47: ... appropriate pumps under H 1 Setting a heating curve H Configuring the set water heating temperatures 2 Temperature configuration options for Heating Cooling circuit 1 are found under C Configuring the set water cooling temperature if applicable OUTDOOR COMMUNICATION 2 2 L2 L3 N2 L3 N1 L1 Shield wire TO T1 For connection for mixing valve 2 please refers to the appendix A of this manual for more in...

Страница 48: ...und under H 1 Setting a heating curve H 2 If no heating curve is desired 4 1 Activate the mixing valve to manage the second circuit Note This pair of settings will interpret Heating Cooling Circuit 2 as the low demand distribution system requiring a lower set temperature for heating and higher set temperature for cooling H configuring the set water heating temperatures 3 cont Configure the water p...

Страница 49: ...nsure the heat pump unit provides a stable and sufficient water flow rate Minimize fluctuation of the system s heating cooling load by storing unused heat Increase capacity of water volume distribution which helps ensure proper heat pump operation If the method of hot water distribution is capable of dispersing a large enough flow rate a buffer tank can be excluded from installation into the confi...

Страница 50: ...g the temperatures for circuits 1 and 2 can be done via the Heating and Cooling Circuit menus If only one circuit is desired then Heating and Cooling Circuit 2 can be set to OFF 4 2 1 Heating Cooling Circuits The basic understanding of these settings is found under your the software section of your particular assembly walkthrough in Chapter 3 A more detailed explanation can be located in the user ...

Страница 51: ...ead via the TV1 or TV2 until the value set under the above menus is achieved TV1 and or TV2 should be activated on the installer s level via the Heating and Cooling Circuit menu Note A mixing valve is needed if The system has two circuits that require different water temperatures The heat pump will have to take the higher lower depending on whether heating cooling settings of the two circuits as t...

Страница 52: ... mode or after the set temperature is reached If Buffer Tank IS checkmarked both P1 and P2 will work as long as there is demand from the distribution system as per the pump setting The following must also be fulfilled Actual temperature in the buffer tank detected via TC is equal or above 20 C in heating Actual temperature in the buffer tank detected via TC is equal or below 23 C in cooling Even i...

Страница 53: ...d be placed close to save the copper tube as well as the energy E The indoor unit shall be placed in dry and well ventilated environment F Indoor unit mustn t be installed in an environment where volatile corrosive or flammable liquid or gas exists G During the movement please be careful to keep the unit vertically If the unit is tilted by 30 it may fall down and cause damage to itself or the port...

Страница 54: ...ase ensure there is drainage system around the location to drain the condensated water under defrosting mode G Please don t install the indoor and outdoor unit in damp locations otherwise it may cause short circuit or corrosion of some components The unit should be free from corrosive and moisture surrounding Otherwise the lifetime of the unit might be shortened When installing the unit tilt it by...

Страница 55: ...on 3 When installing the unit in harsh climatic conditions sub zero temperature snow humidity it is recommended to raise the unit off the ground by about 50cm 4 It is recommended to have a base with following size for these units 5 Rubber vibration absorbing mountings are recommended 6 When sitting he unit take care to leave sufficient free space all around it for carrying out maintenance 50cm A I...

Страница 56: ...c plugs on the pipe sections until the installation of the pipes has begun Precaution Start by drilling with the detection drill to check that there are no obstacles in the way and that the hole on the outside will be correct Holding the detection drill sideways feel inside the wall if there is anything in the way around the detection drill s hole If there is nothing obstructing the detection dril...

Страница 57: ...erwise refrigerant leaks 4 6 2 Precautions Because the refrigerant pipe transfers heat to the entire system any insufficient vacuuming and or leakage of the refrigeration system will lead to decreased performance Therefore please ensure the following Select a high quality refrigerant pipe that conforms to the pressure standards of Refrigerant R410A Insulate the pipe before connecting it Avoid bend...

Страница 58: ...her ends of the refrigerant pipe to the outdoor unit 4 Installation Walkthrough 4 6 Refrigerant Pipework Radius 15 cm IMPORTANT The radius of pipe bends cannot be less than 15 cm Use a cardboard paper template to verify it is above this Run the power cord through the pipe as it bends Create the bends carefully and gradually Do not bend the pipe against an edge 4 6 3 Installation ...

Страница 59: ...ge shows a negative pressure reading turn off the vacuum pump and the gauge Disconnect the tube ends of pressure gauge and install the copper nut back to the high pressure connection port Remove the copper nut from the gas and liquid valves open the valves all the way using a hexagon spanner Check for any leakage using a detector or soapy water If no leakage is detector retighten the the copper nu...

Страница 60: ...talled at the water inlet of water tank as well as that of indoor unit to avoid sediments and guarantee water quality City Water Outlet Filter Drain Pipe Connect to Water Tank One Way Valve Ball Way After installing the unit please connect the water inlet and outlet pipe according to the local instructions Please carefully select and operate the water pipe After connection the water piping should ...

Страница 61: ... water pipe if the distance between the unit and drainage system is long Connect to drainage system of the house Four way safety valve kit includes T P valve air purging valve and water pressure gauge Please make sure it s in the accessories 1 Take the four way safety valve kit from accessories 2 Apply sealant tape on threads of all the valves according to the industry standards 3 Find the connect...

Страница 62: ...n be installed as follows in order to hide the pipings in backside and look better 1 Take out 2pcs L type decorative panel in back side 1 and 1pcs L type decorative panel in back side 2 Find 14 screws holes in the picture 2 3 Fix 2pcs long panel on the right and left back side of the unit by fasten the screws and fix 1pcs short panel on the top back side of the unit Please refer the picture 3 and ...

Страница 63: ...n nameplate E Outdoor unit power supply for split units If the outdoor unit draws power from the indoor unit this terminal should be connected through cable between the appropriate ports see Appendix for wiring diagrams L3 Outdoor E Heater power supply for monblock units For supplying electricity to electric heater in outdoor unit so in case the circuit breaker for outdoor unit poewr supply is cut...

Страница 64: ...mp for Heating Cooling Circuit 2 If there is an external water pump in heating cooling and hot water system it can be connected to these ports to be under the control of heat pump For user s side A B 4 Installation Walkthrough 4 9 Wiring 4 9 2 Explanation of Terminal Block 2 ...

Страница 65: ...ating Mode Switchovers This unit is capable of switching between heating and cooling automatically according to the ambient temperature or external signal input Please refer to the user s manual for more detailed explanantions on ambient temperature setting For external signal input the external signal should be connected to Cool Mode Switch for cooling operation and Heat Mode Switch for heating o...

Страница 66: ...cted to terminal R S and T of terminal block T1 N1 N2 and N3 from terminal block T2 should be connected to terminal N of terminal block T1Power supply cable must be able to carry the maximum running current of the system recommand to use power cable no smaller than 2 5mm2 With 230V 50Hz 3Ph power supply Use wiring diagram A3 L1 and N1 from terminal block T2 should be connected to terminal R of ter...

Страница 67: ...ly that is available 230V or 400V single phase or three phase Below it is listed different power consumers built in the unit and the power input and voltage needed to run them Power consumer Power Voltage Circuit breaker Explanation Heat pump hot water heater Backup heater 1 Backup heater 2 Heat pump Backup Heater 1 Backup heater 2 hot water heater 3 5 4 kW 3 0 kW 3 0 kW 9 5 10 kW 230V 1 ph 230V 1...

Страница 68: ...e fastened to another The power supply should be compliant to all standards located in the rating label The power supply necessary cables and sockets should fully meet the input power requirements of the unit Installation sketch AWT6 9 11 13 V6 MBW Main power in user side L1 N1 L2 N2 L3 N3 Heat pump unit power supply Auxiliary Heater power cable Connect unit to power supply according to different ...

Страница 69: ...he power supply terminal inside the unit Connect of drainage pipe 1 Unscrew the 3pcs screws on top of front panel When the tank need to be drained please do as per following instruction 3 A soft pipe and ball valve have already been connected to the tank plaese pull it out from the unit 2 Hold the front panel up by 10 15mm disconnect the quick connector from wired controller and then take out the ...

Страница 70: ...nd to ensure the cable won t get loosen Connect the other end of the cable to the terminal block on the outdoor unit A and B on the C indoor unit should be connected with A B and G on the outdoor unit otherwise communication failure error may occur A B A B corresponding with each other 4 Installation Walkthrough 4 9 Wiring 3 Connect the signal cable between the indoor and outdoor unit Retrieve the...

Страница 71: ...y occur Shown as Outdoor unit power supply on wiring diagram PE N1 L1 4 Installation Walkthrough 4 9 Wiring 4 Connect the power cable between the indoor and outdoor unit For split units Connect the power cable between the indoor and Outdoor Unit s E Heater For monoblock units Acquire a 3 core power cable of sufficient length that is compliant to all local safety regulations Notice When fixing the ...

Страница 72: ... all sensors and communication cables from the accessories bag Connect all sensors to the communication cables and insert the male end into the indoor unit through the cable glands Connect them to the female quick connectors inside the indoor units Place all sensors in the correct positions After everything is connected fasten the cable glands to prevent cables from loosening 7 Re install the elec...

Страница 73: ... only needs to clean the surface of the outdoor heat exchanger per month or quarter of a year E If the unit runs in a dirty or oily environment please clean the outdoor heat exchanger and heat exchanger by professionals using specified detergent to ensure the performance and efficiency of the unit F Please pay attention to the ambient environment to check if the unit is installed firmly or if the ...

Страница 74: ...ectric heater is turn off the indicator light is OFF Temperature setting Press SET the set temperature flickers press or to increase or decrease the set temperature The controller will save the setting Press SET again to exit and show the actual water tempeture in the display If SET is not pressed the controller will also exit the setting after 3 seconds and show the actual water temperature in th...

Страница 75: ...wer on so don t touch the button in the first second 5 When the thermostat start to work please remove the film on the display When heat pump capacity is not enough or heat pump meets a failure indoor PCB will turn ON the internal heater automatically However if the indoor PCB itself is broken one can obey the following instructions to turn ON the heater manually 1 2 Switch ON the switch K9 inside...

Страница 76: ...he switch K9 to OFF position otherwise electric heater will keeps on working if actual water temperature is lower than the set value of the mechnical thermostat Please insert the hooks of the front panel to the holes as shown in the picture then fix the front panel by fasten three screws on top 5 After the emergency switch is set to ON heat pump power supply will be switched to the last 3kW If the...

Страница 77: ...connections and ensure they are secure Make sure there are no leaks in the piping and the space is well ventilated Fix any problems above if they occur If everything above is satisfied the unit can start up 2 3 4 5 6 7 8 4 12 2 Starting Up When the installation of the unit is completed all water system pipes are confirmed to be well connected air purging is done there are no leakages or other prob...

Страница 78: ...ing valve 0 10V DC Control Signal for mixing valve 1 Connection of Water Mixing Valve 1 Power Siwtch Indoor PCB Power Siwtch COM V Indoor PCB Cn217 Port 24V DC Power Supply for mixing valve 0 10V DC Control Signal for mixing valve 1 Connection of Water Mixing Valve 1 Power Siwtch Indoor PCB ...

Страница 79: ...79 Appendix A Wiring Indoor PCB Re2 2 way motorized valve L N Connection of 2 way motorized valve N from power supply or parallel to any N connector on terminal block ...

Страница 80: ...0 Indoor AWT6 V6 SW TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring ...

Страница 81: ...ndoor TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring AWT9 11 13 V6 SW ...

Страница 82: ...door TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring AWT6 9 11 13 V6 MBW ...

Страница 83: ...3 TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Outdoor AW6 V6 SG Appendix B Wiring ...

Страница 84: ...AKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring Outdoor AW9 11 13 V6 SG ...

Страница 85: ...5 Outdoor AW6 V6 MBG TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring ...

Страница 86: ...utdoor AW9 11 13 V6 MBG TAKE CARE The specifications are subject to change without prior notice For actual specifications of the unit please refer to the specification stickers on the unit Appendix B Wiring ...

Страница 87: ......

Страница 88: ...der to prevent damages to either the device or persons R120400678 V1 0 September 2018 Product specifications are subject to change with improvements without prior notice Please refer to the specification sticker on the unit for the most recent specifications Please refer to the contact information below for technical support and enquiries E mail Telephone ...

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