Tr
oubleshooting
Page 84
5. Troubleshooting by Error Code
5.1 Common Check Procedures
5.1.1 Temperature Sensor Check
Disconnect the temperature 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,
Outdoor ambient temp.(T4) sensor,
Compressor discharge temp.(Tp) sensor.
Measure the resistance value of each winding by using the multi-meter.
5.1.2 Compressor checking
Measure the resistance value of each winding by using the tester.
Position
Resistance Value
ASN98D22UFZ
ATM115D43UFZ2
ATF235D22UMT
Blue - Red
1.57
Ω
(20°C/68°F)
1.87
Ω
(20°C/68°F)
0.75
Ω
(20°C/68°F)
Blue - Black
Red - Blue
Содержание MISSION2 3D INVERTER Series
Страница 1: ...MISSION2 3D INVERTER SERIES SM_MISSION2 GA _60R410A_3D INVERTER_US_NA_171121 2017 SERVICE MANUAL...
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Страница 11: ...Specifications Page 7 MOB01 09HFN1 MW0W MOB01 12HFN1 MV0W MOCA01 18HFN1 MT0W...
Страница 12: ...Specifications Page 8 MOD01 23HFN1 MT0W...
Страница 15: ...Specifications Page 11 PCB board of MOD01 23HFN1 MT0W...
Страница 16: ...Specifications Page 12 IPM board of MOD01 23HFN1 MT0W...
Страница 101: ...Troubleshooting Page 97 Remark Measure the DC voltage between P and N port The normal value should be around 310V...