Panasonic S-200PE1E8 - Page 115

5-11
5
(4) [Alarm "P22"] Outdoor unit fan motor drive circuit trouble
No
Are the connectors CN003, CN005,
CN041 and CN042 connected correctly to
the outdoor unit control PCB?
Ye s
Start of defect diagnosis
Does the
fan rotate without resistance
when spun manually after the connectors
CN003, CN005, CN041 and CN042 are
disconnected from the outdoor
unit control PCB?
Normal operation?
Outdoor unit control PCB is faulty. Replace
Complete
No
Ye s
No
Ye s
Correct the connections
Fan motor trouble Replace
Fan motor trouble Replace
SM830194-00.indb11SM830194-00.indb11 2011/11/1523:10:562011/11/1523:10:56