Service Diagnosis
30
C9
Description
INDOOR ROOM THERMISTOR ABNORMALITY
Supposed Cause
1. Thermistor, connector faulty.
2. Indoor PCB faulty.
Troubleshooting
Yes
Normal?
No
Yes
Normal?
# Refer thermistor resistance table.(Page 60, item 6.1)
Replace PCB.
Check thermistor resistance
value.
Check the thermistor connector
condition.
No
Replace thermistor
Correct the connection
Содержание ARXN25MV1B
Страница 1: ...SERVICE MANUAL Inverter DOO 0RXQWHG Single Split SM 5WMY A1 R410A ...
Страница 60: ...Wiring Connection 54 4 0 Wiring Connection Model ATXN FTXN 25 35L M ARXN RXN 25 35L M ...
Страница 61: ...Wiring Connection 55 Model ATXN FTXN 50 60L ARXN RXN 50 60L ...
Страница 62: ...Wiring Connection 56 Model ATXN FTXN 50 60M ARXN RXN 50 60M ...