Panasonic R410A - F06 Inlet Temperature Sensor (C1) in Heat Exchanger Trouble

5-27
5
F06 Inlet temperature sensor (C1) in heat exchanger trouble
Error Detection Method
Error Diagnosis
1.
2.
In case of open or short
•
Outdoor unit control PCB failure
Replace PCB with a new one.
Is the connector properly connected to PCB?1-1
Is the resistor between the sockets infinity or 0Ω?1-2
2-1
1-2
Reconnect & check
Replace sensor.
2-1
Yes
No
1
Sensor
Trouble
2
Control
PCB
Failure
Yes
No
Sec5.indd27Sec5.indd27 2012/03/0920:44:162012/03/0920:44:16