Haier HU062WAMNA Operation & Installation Manual Download Page 11

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Installation Instructions

Main Components diagram

Flowmeter

Plate heat exchanger

Water pump

Air purge valve

Auxiliary heater

Pressure relief valve

Water pressure gauge

Water filter

Expansion tank

CAUTION

•

Expansion tank should be overhauled once a year, Please replace and update in time if necessary.

•

When the water capacity of the water system is more than 180L, an additional expansion tank is required.

No. Pipe Description

Connection Size (in./mm)

HU062WAMNA HU102WAMNA

①

Refrigerant liquid

pipe

1/4(6.35)

3/8(9.52)

②

Refrigerant gas

pipe

5/8(15.88)

③

Water inlet pipe

1(25.4)

④

Water outlet pipe

1(25.4)

Pipe Position Diagram

①

②

③

④

Summary of Contents for HU062WAMNA

Page 1: ...n Installation Manual AIR To WATER HEAT PUMP INDOOR UNIT HU062WAMNA HU102WAMNA No 0150554179 Please read this manual carefully before using Keep this operation manual for future reference Original instructions ...

Page 2: ...nts Safety 1 Indoor Floor Area Requirements 3 Accessories 7 Installation Instructions 8 Electric wiring and the application 14 Operation instructions for controller 19 Move and scrap the air conditioning 39 ...

Page 3: ...ill cause water leakage shock or fire Take measures to protect the equipment against severe weather and earthquakes during installation This is a R32 model use piping flare nut and tools which is specified for R32 refrigerant Using of existing R22 piping flare nut and tools may cause abnormally high pressure in the system and possibly result in explosion and injury Install at a strong and firm loc...

Page 4: ...er is not installed it may cause electric shock or fire Please set the water pump piping according to the installation instructions to ensure smooth drainage and heat insulation of the piping to prevent condensate accumulation Poor piping will lead to water leakage or poor function Make sure that the unit must be at least 1m away from the TV or radio to avoid image interference or noise PRECAUTION...

Page 5: ...ulate the Broom area adjacent to the Aroom b Determine the Amin total based on the Total Refrigerant Charge mc from Table Ⅱ c The total floor area of both Aroom and Broom must exceed Amin total 3 Determine Minimum Venting Opening Area VAmin for natural ventilation a From Table Ⅲ calculate mexcess b Then determine VAmin corresponding to the calculated mexcess for natural ventilation between Aroom a...

Page 6: ...2 210 2 349 2 487 7 1 738 1 814 1 965 2 116 2 267 2 418 2 570 2 721 8 1 858 1 939 2 101 2 262 2 424 2 585 2 747 2 909 9 1 971 2 057 2 228 2 399 2 571 2 742 2 914 3 085 10 2 078 2 168 2 349 2 529 2 710 2 891 3 071 3 252 11 2 179 2 274 2 463 2 653 2 842 3 032 3 221 3 411 12 2 276 2 375 2 573 2 771 2 969 3 166 3 364 3 562 For intermediate H values the value that corresponds to the lower H value from ...

Page 7: ...7 2 12 10 41 9 56 8 15 7 03 6 14 5 75 5 42 5 12 2 14 10 61 9 74 8 30 7 16 6 24 5 81 5 47 5 16 2 16 10 81 9 93 8 46 7 29 6 35 5 86 5 52 5 21 2 18 11 01 10 11 8 62 7 43 6 47 5 92 5 57 5 26 2 20 11 21 10 30 8 77 7 57 6 59 5 97 5 62 5 31 2 22 11 42 10 49 8 94 7 70 6 71 6 03 5 67 5 36 2 24 11 62 10 68 9 10 7 84 6 83 6 08 5 72 5 40 2 26 11 83 10 87 9 26 7 98 6 96 6 13 5 77 5 45 2 27 11 94 10 96 9 34 8 0...

Page 8: ...0 2 27 1 1 1 17 342 335 322 310 299 290 281 273 2 27 1 3 0 97 283 277 267 257 248 240 233 227 2 27 1 5 0 77 225 220 212 204 197 191 185 180 2 27 1 7 0 57 170 163 157 151 146 141 137 133 2 27 1 9 0 37 117 112 103 98 95 92 89 86 For intermediate H values the value that corresponds to the lower H value from the table considered Example For H 1 25 m the value that corresponds to H 1 20 m is considered...

Page 9: ...ries No Accessories part Qty Remarks Place position 1 Installation plate I 1 Fixed on wooden base 2 Installation plate II 1 Fixed on wooden base 3 Installation manual 1 Accesory bag 4 Reducing pipe 1 Only for HU062WAMNA Accesory bag ...

Page 10: ...8 Installation Instructions Dimension Diagram Front View Bottom View 480 850 310 Side View 70 150 84 ...

Page 11: ...ank should be overhauled once a year Please replace and update in time if necessary When the water capacity of the water system is more than 180L an additional expansion tank is required No Pipe Description Connection Size in mm HU062WAMNA HU102WAMNA Refrigerant liquid pipe 1 4 6 35 3 8 9 52 Refrigerant gas pipe 5 8 15 88 5 8 15 88 Water inlet pipe 1 25 4 1 25 4 Water outlet pipe 1 25 4 1 25 4 Pip...

Page 12: ... the unit from wall ceiling or other equipment for service and air circulation The recommended minimum installation height for indoor unit is 1150mm Note If there s any possibility of small animals entering the unit from pipe outlet then block it Do not install the unit outdoors The unit is designed for indoor installation only When install electrical equipment at wooden building of metal lath or ...

Page 13: ...d of the unit on the hook of the installation plate Ⅰ Fix the installation plate Ⅱ on the wall with 3 bolts of size M8 Installation plate Ⅰ Installation plate Ⅱ Back of Indoor unit Wall CAUTION Do not lift the indoor unit by holding the refrigerant and water pipes to prevent damage of the pipes during the installation Installation Instructions ...

Page 14: ...ed insulation materials to reduce heat loss Check the water leakage condition along the piping especially in connecting joint during trial running Installation Instructions Note Do not charge water to the system before completing the installation and insulating the piping in winter Drain the water out of the system if the unit does not operate for a long time Choose proper buffer tank and auxiliar...

Page 15: ...itional refrigerant charging See it in the outdoor installation manual G Charging the Water Water quality requirement It is necessary to analyse the quality of water by checking pH electrical conductivity ammonia ion content sulphur content and others The following is the recommended standard water quality Contents Unit Value Standard Quality pH 25 C 7 5 9 Electrical conductivity 2 μS cm 10 500 Al...

Page 16: ...ction The fluctuation range of power supply voltage must be within 10 of the working voltage of the unit The wiring is allowed to pass 1 25 times of the rated current The communication line must be twisted pair wiring or shielded wire which diameter must be greater than 0 75mm2 The insulation resistance between all electrical terminals of the unit and the machine body shall not be less than 3MΩ Th...

Page 17: ...aces 1 water pipe 2 gas pipe 3 drainage pipe 4 The other places where are unreliable The communication terminal block for indoor unit and outdoor unit AW042SSCHA AW062SSCHA is marked as P Q and it is C1 C2 for outdoor unit AW082SNCHA AW102SNCHA The device within the dotted box is optional and needs to be configured separately which is not the standard configuration of the unit Electric wiring and ...

Page 18: ...Y RELAY RELAY RELAY RELAY RELAY RELAY RELAY HEATER PUMP PWM PUMP P Q A B C 6 7 8 9 10 11 RELAY RELAY COM OD Flowmeater L IN HEAT 2 L GND L1 N1 L2 N2 G Transformer HEAT 2 N PWOER IN L N GND Leakage protector PUMP L Gas boiler L ZONE1 PUMP L ZONE2 PUMP L Connect Outdooer Connect ATW COM_I O CN24 CN23 CN5 CN4 CN36 CN29 CN5 CN9 CN6 CN5 CN4 CN3 CN15 CN9 CN11 CN1 CN7 CN2 CN10 Controller CN8 The outdoor ...

Page 19: ... Restorable 7 communication failure with wired controller Restorable 8 WS abnormal Restorable If it occurs 3 times in an hour lock the failure 10 Tank water temp sensor Ttank failure Restorable 11 IO PCB communication failure Restorable 12 HU zone2 behind water mixing valve temp sensor failure Restorable 14 low pressure abnormal Restorable 15 antifreeze failure Restorable If it occurs 3 times in a...

Page 20: ...erved 0 Reserved default 1 Reserved BM1_2 BM1_3 BM1_4 Reserved 2 3 4 Reserved 0 0 0 Reserved default 0 0 1 Reserved 0 1 0 Reserved BM1_5 BM1_6 BM1_7 BM1_8 Indoor unit Model selection 5 6 7 8 Indoor unit Model selection 0 0 0 0 042 0 0 0 1 062 0 0 1 0 082 0 0 1 1 102 BM2 introduction BM 2_1 Indoor communication address setting mode 0 Automatic setting default 1 Dial set address BM 2_2 Reserved 0 Re...

Page 21: ...n for 10s to restart controller Check whether the controller software is normal Display Touch area Restart button Press to restart controller Check whether the controller chip is normal Hanger hole Hanger hole Power 12V DC Fire alarm linkage contact Reserved Third party interface Reserved Communication port ...

Page 22: ...et as a sub controller the controller can only view the unit parameters and cannot change the unit operation status Don t install near devices that produce electrical interference such as AC motor radio transmitters like network routers and consumer electronics Other electrical noise producers could include computers auto door openers elevators or other equipment what can produce noise Don t insta...

Page 23: ...pply and communication 485 cables between each module and terminal module to the controller are double core shielded twisted pair cable Specific wiring as the table below Connection terminal between controller communication line and IDU Hanger hole Hanger hole The Split IDU Controller Controller 12V black 12V red The communication line is connected with the controller The length of signal line Wir...

Page 24: ...controller as sub Installation settings Tap on menu icon in main interface SETTING GENERAL Setting Main Sub Set function MAIN This controller is main and you can use this controller to set and view unit parameters SUB This controller is sub and you can only use this controller to view the unit parameters not to control the unit operation status Tap on menu icon in main interface SETTING INSTALLATI...

Page 25: ...emperature of the split system including Zone1 Zone2 DHW Domestic Hot Water and Pool During installation Zone1 Zone2 DHW and Pool can be set to ON or OFF Note If one Zone in the system set Zone 1 on If two zones in the system set Zone1 on and Zone 2 on After powering on controller starts to search IDU Indoor Unit shown as picture 2 below Picture 2 ...

Page 26: ...troller Time Mode DHW Pool Zone2 Zone1 Menu ON OFF Picture 3 Picture 4 Current temperature Setting temperature Control point In the main interface you can control ON OFF mode and setting temperature Click the mode area and slide left and right to change the unit operation mode Click each current temperature area and slide left and right to adjust the set temperature Picture 5 Operation instruction...

Page 27: ...omatically change to 48 C If a third party controller is selected the setting temperature of the point displays Link and the controller cannot change the set temperature the temperature is determined by the third party controller Tap the lower left menu icon It will show the following interface 1 Schedule Add Tap on SCHEDULE in picture 6 If schedule has been set the set of schedule information is ...

Page 28: ... can set except dates for the schedule in Picture 9 Schedule information is not executed on exceptional days Tap OK in Picture 8 the display interface is as follows Repeat steps to add another schedule Operation instructions for controller ...

Page 29: ... 13 Delete First tap the DELETE icon in the Picture 12 then small circle will appear like Picture 13 Second select the schedules to be deleted Last press the DELETE icon in the lower right corner Operation instructions for controller ...

Page 30: ...ule that is unavailable then tap AVAILABLE as seen at the lower right of Picture 12 Tap the icon of the desired schedule s to reactivate Then tap AVAILABLE at the lower right of the screen to reactivate the schedule information Picture 14 Picture 15 Picture 16 2 Error inquiry Tap ERROR INQUIRY in menu to check errors Click the middle position of the lower sidebar of the screen to view the outdoor ...

Page 31: ...set as a sub controller the controller can only view the unit parameters and cannot change the unit operation status You can set any one of the controllers in the system as Main controller but be sure there is only one main controller in the system at any time If you want to operate please do this with the main controller 2 Time setting You can adjust the date clock time by slide numbers up and do...

Page 32: ...rence between energy saving temperature and actual temperature 15 C 0 C 5 C Holiday Mode Operation On Off Off To save energy a holiday period may be set to lower the temperature during the period Date Start date End date Current date Current date Setting Temp of Zone1 0 C 30 C 15 C Setting Temp of Zone2 0 C 30 C 15 C Quiet Operation On Off Off To operate quietly during the preset period Time1 Star...

Page 33: ...controlled separately Heater2 Electric Heating Auto Forced ON Forced OFF Auto Each IDU is controlled separately Note Do not use the system during sterilization in order to prevent scalding with hot water or overheating of shower Quiet function and Turbo function cannot be turned on at the same time 4 Installation Tap INSTALLATION icon in Picture 17 then prompts to enter password interface Picture ...

Page 34: ...olar Thermistor On Off Off Allow Cool Mode On Off On Allow Cool Mode of Zone2 On Off Off SG Ready Control On Off Off Bivalent Connection On Off Off Bivalent Temp 20 C 20 C 10 C Note If one Zone in the system set Zone 1 on If two zones in the system set Zone1 on and Zone 2 on Compensation Temp Tap COMPENSATION TEMP icon in Picture 22 to enter the compensation temperature setting interface You can s...

Page 35: ...Zone2 Main controller Third party controller IDU ambient Temp sensor Main controller Control Mode of DHW Main Controller Third Party Controller Main Controller Control Mode of Pool Main Controller Third Party Controller Main Controller Zones Water Temp Control Mode Direct Auto curve Set curve Direct Auxiliary Heat Source IDU Electric Heater Boiler IDU Electric Heater Boiler IDU electric Heating Ou...

Page 36: ...n Tap INDOOR UNIT INSTALLATION icon in Picture 22 to enter the IDU parameters setting interface You can set the operating parameters for the IDU Picture 26 Function Parameter Range Default Selection of IDU Electric Heating Type None Heater 1 Heater2 Heater 1 Heater2 Heater 1 Heater2 Flow Switch Normal shielded Normal Antirust Operation On Off On IDU Pump Status Auto Open Close Auto Pump Flow Rate ...

Page 37: ...tings Picture 27 Picture 28 If you click YES to reinitialize the controller will restart If you click Cancel then exit POP 5 Status Tapping STATUS to enter status viewing interface Click the tab at the bottom of the screen and you can select the parameter category to view Operation instructions for controller ...

Page 38: ...us of Zone2 Water Mixing Valve On Off Zone2 Indoor Temp Display accuracy 0 1 C Zone2 Mixing Valves Temp Display accuracy 0 1 C Pump3 Output of Pool On Off Pump4 Output of Pool On Off Opening Status of Pool Water Mixing Valve On Off Closed Status of Pool Water Mixing Valve On Off Mixing Valve Temp of Pool Display accuracy 0 1 C Pool Temp Display accuracy 0 1 C Parameter Control of DHW Wired Control...

Page 39: ...e Switch On Off IDU Pump Duty Display accuracy 1 IDU Pump Actual Speed Display accuracy 1r min IDU PMV Open Display accuracy 1pls IDU Antifreeze Temp Display accuracy 0 1 C IDU Inlet Water Temp Display accuracy 0 1 C IDU Outlet Water Temp Display accuracy 0 1 C IDU Liquid Pipe Temp Display accuracy 0 1 C IDU Gas Pipe Temp Display accuracy 0 1 C IDU Flow Meter Display accuracy 0 1L min IDU Capacity...

Page 40: ...Temp Display accuracy 0 1 C Actual Discharge Saturation Temp Display accuracy 0 1 C Outdoor Target Suction Pressure Range 0 5kg Outdoor Actual Suction Pressure Range 0 5kg Target Suction Saturation Temp Display accuracy 0 1 C Actual Suction Saturation Temp Display accuracy 0 1 C Outdoor Discharge Temp Display accuracy 0 1 C Outdoor Suction Temp Display accuracy 0 1 C Outdoor Ambient Temp Display a...

Page 41: ...cury hexavalent chromium polybrominated biphenyls and polybrominated diphenyl ethers are not more than 0 1 mass fraction and cadmium is not more than 0 01 mass fraction Please recycle the refrigerant before scrapping moving setting and repairing the air conditioning for the air conditioning scrapping should be dealt with by the qualified enterprises Move and scrap the air conditioning ...

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Page 44: ...Qingdao Haier Air Conditioner Electric Co Ltd Haier Industrial Park Qianwangang Road Eco Tech Development Zone Qingdao 266555 Shandong China ...

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