Airwell 7SP023034 Скачать руководство пользователя страница 48

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TROUBLE SHOOTING

Version - 1 48 HND DCI

11.2 Trouble shooting

11.2.1 EEPROM parameter error diagnosis and solution (E0/F4)

Error Code

E0/F4

Malfunction decision

conditions

Indoor or outdoor PCB main chip does not receive feedback

from EEPROM chip.

Supposed causes

●

Installation mistake

●

PCB faulty

Trouble shooting:

Yes

Replace the indoor/outdoor

main PCB.

Power off, then restart the

unit 2 minutes later.

EEPROM: a read-only memory whose contents can be erased and reprogrammed using a pulsed

voltage

. For the location of EEPROM chip, please refer to the below photos.

Note: The two photos above are only for reference, it

’s may be not same totally with the ones

on your side.

Indoor PCB

Outdoor PCB

Содержание 7SP023034

Страница 1: ...7SP023034 AWAU YND009 H11 7SP062878 AWSI HND012 N11 7SP023035 AWAU YND012 H11 7SP062879 AWSI HND018 N11 7SP023036 AWAU YND018 H11 7SP062880 AWSI HND024 N11 7SP023037 AWAU YND024 H11 7SP062881 REFRIGER...

Страница 2: ...pecification 7 4 Dimension 11 5 Performance data 17 6 Refrigerant Cycle Diagram 25 7 Wiring diagram 26 8 Installation Details 30 9 Operation Characteristics 37 10 Electronic function 38 11 Troubleshoo...

Страница 3: ...be especially careful of the case edges and the fins on the condenser and evaporator For installation always contact the dealer or an authorized service center Do not install the product on a defectiv...

Страница 4: ...n hose to ensure that water is drained away properly A bad connection may cause water leakage Keep level even when installing the product It can avoid vibration of water leakage Do not install the pro...

Страница 5: ...s in the remote control with new ones of the same type Do not mix old and new batteries or different types of batteries There is risk of fire or explosion Do not recharge or disassemble the batteries...

Страница 6: ...ology R410A models 1W standby Microprocessor control and indoor LED display High SEER SCOP A A level with Average climate Cooling operation at outdoor temperature wide range 15 50 C Heating operation...

Страница 7: ...oisture removal l hr 1 Condensate drain tube I D mm 16 Dimensions WxHxD mm 750x198x280 Weight kg 7 8 Package dimensions LxWxH mm 830x270x355 Packaged weight kg 9 9 Stacking height units 8 OUTDOOR Refr...

Страница 8: ...l hr 1 2 Condensate drain tube I D mm 16 Dimensions WxHxD mm 835x198x280 Weight kg 8 7 Package dimensions LxWxH mm 910x270x355 Packaged weight kg 11 2 Stacking height units 8 OUTDOOR Refrigerant cont...

Страница 9: ...l hr 1 7 Condensate drain tube I D mm 16 Dimensions WxHxD mm 990x218x315 Weight kg 11 8 Package dimensions LxWxH mm 1065x400x300 Packaged weight kg 15 Stacking height units 7 OUTDOOR Refrigerant cont...

Страница 10: ...l l hr 2 4 Condensate drain tube I D mm 16 Dimensions WxHxD mm 1186x258x343 Weight kg 15 6 Package dimensions LxWxH mm 1265x340x420 Packaged weight kg 20 6 Stacking height units 7 OUTDOOR Refrigerant...

Страница 11: ...DIMENSION HND DCI 11 Version 1 4 Dimension 4 1 Indoor Unit W D Model W D H AWSI HND009 N11 750 198 280 AWSI HND012 N11 835 198 280 AWSI HND018 N11 990 218 315 AWSI HND024 N11 1186 258 343...

Страница 12: ...DIMENSIONS Version 1 12 HND DCI For AWSI HND009 N11 For AWSI HND012 N11...

Страница 13: ...DIMENSION HND DCI 13 Version 1 For AWSI HND018 N11 For AWSI HND024 N11...

Страница 14: ...or Unit More than 30cm More than 60cm More than 200cm More than 30cm More than 60cm Service space Fence or obstacles For AWAU YND009 H11 487 W1 70 W2 298 555 300 D H 12 60 93 H1 H2 D1 770 W 779 W3 322...

Страница 15: ...DIMENSION HND DCI 15 Version 1 For AWAU YND012 H11 AWAU YND018 H11 800 W 514 W1 554 60 85 5 340 12 0 311 815 W3 365 333 D 70 W2 H H1 H2 D1 D2 D3 62 B1 106 B2 20 A1 R20 R6 61 6 A2...

Страница 16: ...DIMENSIONS Version 1 16 HND DCI For AWAU YND024 H11...

Страница 17: ...2 18 2 22 2 26 2 31 PI 0 52 0 53 0 54 0 55 0 56 30 TC 2 43 2 60 2 76 2 93 3 10 SC 2 08 2 12 2 17 2 21 2 25 PI 0 58 0 59 0 60 0 61 0 62 35 TC 2 31 2 47 2 70 2 81 2 97 SC 2 02 2 07 2 11 2 16 2 20 PI 0 6...

Страница 18: ...9 7 8 TC 2 14 2 01 1 89 PI 0 57 0 61 0 66 1 2 TC 2 21 2 09 1 96 PI 0 60 0 65 0 69 2 1 TC 2 26 2 14 2 01 PI 0 62 0 67 0 71 7 6 TC 2 92 2 80 2 68 PI 0 66 0 70 0 74 10 9 TC 3 09 2 96 2 84 PI 0 70 0 74 0...

Страница 19: ...2 88 2 94 PI 0 86 0 88 0 89 0 91 0 93 30 TC 3 26 3 48 3 70 3 93 4 15 SC 2 65 2 70 2 76 2 81 2 87 PI 0 96 0 98 0 99 1 01 1 03 35 TC 3 09 3 32 3 54 3 76 3 99 SC 2 58 2 63 2 69 2 75 2 80 PI 1 06 1 08 1...

Страница 20: ...4 7 8 TC 2 82 2 66 2 49 PI 0 72 0 77 0 83 1 2 TC 2 92 2 76 2 59 PI 0 76 0 81 0 87 2 1 TC 2 99 2 82 2 66 PI 0 79 0 84 0 89 7 6 TC 3 86 3 70 3 54 PI 0 83 0 88 0 93 10 9 TC 4 08 3 91 3 75 PI 0 88 0 93 0...

Страница 21: ...4 83 4 92 PI 1 29 1 31 1 34 1 36 1 39 30 TC 4 88 5 21 5 55 5 88 6 22 SC 4 43 4 53 4 62 4 71 4 81 PI 1 44 1 46 1 49 1 51 1 54 35 TC 4 63 4 97 5 30 5 63 5 97 SC 4 32 4 41 4 51 4 60 4 69 PI 1 59 1 62 1...

Страница 22: ...5 7 8 TC 4 19 3 95 3 70 PI 1 21 1 30 1 39 1 2 TC 4 34 4 10 3 85 PI 1 28 1 37 1 46 2 1 TC 4 44 4 20 3 95 PI 1 32 1 41 1 50 7 6 TC 5 74 5 50 5 26 PI 1 39 1 48 1 57 10 9 TC 6 06 5 82 5 57 PI 1 47 1 56 1...

Страница 23: ...6 42 6 55 PI 1 71 1 75 1 78 1 81 1 85 30 TC 6 49 6 93 7 38 7 82 8 27 SC 5 90 6 02 6 15 6 27 6 39 PI 1 91 1 95 1 98 2 01 2 05 35 TC 6 16 6 60 7 05 7 50 7 94 SC 5 75 5 87 5 99 6 12 6 24 PI 2 12 2 15 2...

Страница 24: ...7 7 8 TC 5 57 5 24 4 92 PI 1 61 1 73 1 85 1 2 TC 5 76 5 44 5 11 PI 1 70 1 82 1 94 2 1 TC 5 89 5 57 5 25 PI 1 76 1 88 2 00 7 6 TC 7 62 7 30 6 98 PI 1 85 1 97 2 09 10 9 TC 8 05 7 72 7 40 PI 1 96 2 08 2...

Страница 25: ...only CAPILIARY TUBE LIQUID SIDE GAS SIDE HEAT EXCHANGE EVAPORATOR HEAT EXCHANGE CONDENSER Compressor 2 WAY VALVE 3 WAY VALVE 4 WAY VALVE COOLING HEATING T2 Evaporator temp sensor T1 Room temp sensor...

Страница 26: ...WIRING DIAGRAM Version 1 26 HND DCI 7 Wiring diagram 7 1 Indoor unit AWSI HND009 N11 AWSI HND012 N11 AWSI HND018 N11 AWSI HND024 N11...

Страница 27: ...or unit AWAU YND009 H11 AWAU YND012 H11 4 WAY OPTIONAL DC FAN CN 7 AC FAN CAPACITOR CN 25 PAN HEATER CRANKCASE HEATER BROWN INDOOR UNIT S 1 2 N L N BLUE Y G L Y G AMBIENT TEMP SENSOR CONDENSER TEMP SE...

Страница 28: ...WIRING DIAGRAM Version 1 28 HND DCI 7 3 Outdoor unit AWAU YND018 H11...

Страница 29: ...WIRING DIAGRAM HND DCI 29 Version 1 7 4 Outdoor unit AWAU YND024 H11...

Страница 30: ...4700 479kgf cm 19 3 4 6500 663kgf cm 6700 683kgf cm 8 2 Connecting the cables The power cord of connect should be selected according to the following specifications sheet Rated current of appliance N...

Страница 31: ...frigerant g m Gas Liquid AWSI HND009 N11 AWAU YND009 H11 3 8 9 52 1 4 6 35 5 10 25 15 AWSI HND012 N11 AWAU YND012 H11 3 8 9 52 1 4 6 35 5 10 25 15 AWSI HND018 N11 AWAU YND018 H11 1 2 12 7 1 4 6 35 5 2...

Страница 32: ...3 way valves gas service port 3 Connect the charge hose of handle hi connection to the vacuum pump 4 Fully open the handle Lo of the manifold valve 5 Operate the vacuum pump to evacuate 6 Make evacua...

Страница 33: ...ch you disconnected from the vacuum pump to the valve at the bottom of the cylinder If the refrigerant is R410A make the cylinder bottom up to ensure the liquid charge 2 Purge the air from the charge...

Страница 34: ...e Lo valve of the manifold valve slightly to purge air from the charge hose for 5 seconds and then close it quickly 4 Set the 2 way valve to the close position 5 Operate the air conditioner at the coo...

Страница 35: ...arging cylinder open the 2 way valve and the 3 way valve Connect the charge hose which you disconnected from the vacuum pump to the valve at the bottom of the cylinder If the refrigerant is R410A make...

Страница 36: ...INSTLATION DETAILS Version 1 36 HND DCI Use torque wrench to tighten the service port cap to a torque of 18N m Be sure to check for gas leakage...

Страница 37: ...oner is used beyond the above conditions certain safety protection features may come into operation and cause the unit to operate abnormally 2 The room relative humidity should be less than 80 If the...

Страница 38: ...ormal situation the setting temperature is displayed display room temp in fan mode 2 Shows SC when self clean function is activated FP when 8 C heating function is activated 3 Shows the alarm code whe...

Страница 39: ...the preheating function will be activated 10 3 8 Sensor protection at open circuit and breaking disconnection When there s only one temperature sensor in malfunction the air conditioner will keep wor...

Страница 40: ...er temperature protection T3 Resume Off Decrease Hold When condenser temperature temp is more than setting value the compressor will stop 10 4 2 5 Evaporator temperature protection When Evaporator tem...

Страница 41: ...AC will enter the defrosting mode according to the value of temp of T3 and the value range of temp change of T3 and also the compressor running time During the defrosting mode the compressor keep run...

Страница 42: ...ng the setting time 3 Timer off The machine will turn off automatically when reaching the setting time 4 Timer on off The machine will turn on automatically when reaching the setting on time and then...

Страница 43: ...me optional 1 If the indoor PCB receives the signal which results from pressing the FOLLOW ME button on remote controller the buzzer will emit a sound and this indicates the follow me function is ini...

Страница 44: ...Displaying code Meaning T1 T1 T1 temp T2 T2 T2 temp T3 T3 T3 temp T4 T4 T4 temp T2B Tb T2B temp TP TP TP temp TH TH TH temp Targeted Frequency FT Targeted Frequency Actual Frequency Fr Actual Frequenc...

Страница 45: ...129 d0 d1 d9 130 131 139 E0 E1 E9 140 141 149 F0 F1 F9 150 151 159 Indoor fan speed Outdoor fan speed 0 OFF 1 2 3 4 Low speed Medium speed High speed Turbo For some big capacity motors 14 FF Actual fa...

Страница 46: ...to discharge the electricity power in capacitor Electrolytic Capacitors HIGH VOLTAGE CAUTION For other models please connect discharge resistance approx 100 40W or soldering iron plug between termina...

Страница 47: ...etection 1 times O F0 Overload current protection 2 times O F1 Outdoor ambient temperature sensor T4 open circuit or short circuit 3 times O F2 Condenser coil temperature sensor T3 open circuit or sho...

Страница 48: ...Supposed causes Installation mistake PCB faulty Trouble shooting Yes Replace the indoor outdoor main PCB Power off then restart the unit 2 minutes later EEPROM a read only memory whose contents can b...

Страница 49: ...Power off then restart the unit 2 minutes later Power off then restart the unit 2 minutes later No Replace the outdoor main PCB Power on Is the error extinguished Replace the outdoor main PCB Power o...

Страница 50: ...lay the failure Supposed causes Wiring mistake Fan ass y faulty Fan motor faulty PCB faulty Trouble shooting Power off then restart the unit 2 minutes later Shut off the power supply Rotate the fan by...

Страница 51: ...or DC Fan Motor control chip is in outdoor PCB Power on and check if the fan can run normally if the fan can run normally the PCB must has problems and need to be replaced If the fan can t run normall...

Страница 52: ...onditions If the sampling voltage is lower than 0 06V or higher than 4 94V the LED will display the failure Supposed causes Wiring mistake Sensor faulty PCB faulty Trouble shooting Check the connectio...

Страница 53: ...p continuous 4 seconds and this situation happens 3 times the display area will show EC and AC will turn off Supposed causes T2 sensor faulty Indoor PCB faulty System problems such as leakage or block...

Страница 54: ...t Supposed causes Power supply problems System blockage PCB faulty Wiring mistake Compressor malfunction Check the power supply Check the connections and wires Stop the unit No Yes No Correct the conn...

Страница 55: ...ake IPM malfunction Outdoor fan ass y faulty Compressor malfunction Outdoor PCB faulty Trouble shooting Check the wiring between main PCB and compressor Correct the connection or replace the wires and...

Страница 56: ...capacity electrolytic capacitors discharge completely and dismount the IPM Use a digital tester to measure the resistance between P and UVWN UVW and N Digital tester Normal resistance value Digital t...

Страница 57: ...faulty Check if the power supply is normal Check if all the connections and wires are good Disconnect the unit with power supply and try to restart the unit when power supply gets normal No Yes No Cor...

Страница 58: ...lock PCB faulty Trouble shooting Check the air flow system of indoor and outdoor units Clear up the air inlet and outlet or the heat exchanger of indoor and outdoor units Yes No Yes Yes Power off then...

Страница 59: ...pposed causes Wiring mistake IPM malfunction Outdoor fan ass y faulty Compressor malfunction Outdoor PCB faulty Trouble shooting Check the wiring between main PCB and compressor Correct the connection...

Страница 60: ...emperature sensor from PCB measure the resistance value with a tester Temperature Sensors Room temp T1 sensor Indoor coil temp T2 sensor Outdoor coil temp T3 sensor Outlook ambiant tempo T4 se or Comp...

Страница 61: ...5 87359 77 171 1 29078 117 243 0 38991 2 28 39 8239 38 100 5 62961 78 172 1 25423 118 244 0 37956 1 30 37 1988 39 102 5 39689 79 174 1 2133 119 246 0 36954 0 32 35 2024 40 104 5 17519 80 176 1 17393 1...

Страница 62: ...167 8 084 115 239 2 422 4 25 222 8 36 97 34 32 76 169 7 82 116 241 2 357 3 27 211 4 37 99 32 94 77 171 7 566 117 243 2 294 2 28 200 7 38 100 31 62 78 172 7 321 118 244 2 233 1 30 190 5 39 102 30 36 79...

Страница 63: ...63 Version 1 2 Compressor checking Measure the resistance value of each winding by using the tester Position Resistance Value ASN98D22UFZ ASM135D23UFZ ATF235D22UMT Blue Red 1 57 20 68 1 75 20 68 0 75...

Страница 64: ...EXPLODED VIEW AND SPARE PART LIST Version 1 64 HND DCI 12 Exploded view and spare part list 12 1AWSI HND009 N11...

Страница 65: ...13 12622000000006 Bearing pedestal 1 14 12100102000024 Cross flow window rotor 1 15 12122000005112 Wind Guide Assembly 1 16 12122000A03070 Chassis Assembly 1 16 1 11002010000143 stepper motor 1 17 121...

Страница 66: ...EXPLODED VIEW AND SPARE PART LIST Version 1 66 HND DCI 12 2 AWSI HND012 N11...

Страница 67: ...ve 1 13 12622000000006 Bearing pedestal 1 14 12100102000074 Cross flow window rotor 1 15 12122000005101 Wind Guide Assembly 1 16 12122000A03026 Chassis Assembly 1 16 1 11002010000143 stepper motor 1 1...

Страница 68: ...EXPLODED VIEW AND SPARE PART LIST Version 1 68 HND DCI 12 3 AWSI HND018 N11...

Страница 69: ...r Bearing Cover 1 13 12122000006772 Fixing board for motor 1 14 11002015000094 Brushless DC Motor 1 15 12122000000350 Bearing sleeve 1 16 12622000000006 Bearing pedestal 1 17 12100102000007 Cross flow...

Страница 70: ...EXPLODED VIEW AND SPARE PART LIST Version 1 70 HND DCI 12 4 AWSI HND024 N11...

Страница 71: ...22000006772 Fixing board for motor 1 14 11002015000056 Brushless DC Motor 1 15 12122000000350 Bearing sleeve 1 16 12622000000006 Bearing pedestal 1 17 12100102000001 Cross flow window rotor 1 18 12122...

Страница 72: ...EXPLODED VIEW AND SPARE PART LIST Version 1 72 HND DCI 12 5 AWAU YND009 H11...

Страница 73: ...Floor 1 14 12222000003598 Top cover assembly 1 15 12222000004425 Partition board assembly 1 17 15422000004672 4 Ways valve assembly 1 17 1 15500204000021 Low Pressure Valve 1 17 2 15500216000028 4 way...

Страница 74: ...EXPLODED VIEW AND SPARE PART LIST Version 1 74 HND DCI 12 6 AWAU YND012 H11...

Страница 75: ...00001379 Components of left supporting panel 1 14 12222000002451 Top cover assembly 1 15 12222000002226 Separation plate 1 17 15422000001945 Gas Valve Assembly 1 17 1 15500204000021 Low Pressure Valve...

Страница 76: ...EXPLODED VIEW AND SPARE PART LIST Version 1 76 HND DCI 12 7 AWAU YND018 H11...

Страница 77: ...assembly 1 13 12222000001379 Components of left supporting panel 1 14 12222000002451 Top cover assembly 1 15 12222200001146 Separator Assembly 1 16 17400306000053 Reactor 1 17 15422000004716 Gas Valve...

Страница 78: ...EXPLODED VIEW AND SPARE PART LIST Version 1 78 HND DCI 12 8 AWAU YND024 H11...

Страница 79: ...rushless DC Motor 1 9 12222000004794 Left side plate assembly 1 11 11103020000179 Inverter Controlled Rotary Compressor 1 12 12222000004795 Top cover assembly 1 13 15500406000003 Brass Nut 1 13 155004...

Страница 80: ...Version 1 80 HND DCI SERVICE MANUAL HND DCI Series...

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