SiBE121135
Troubleshooting for Outdoor Unit
Service Diagnosis
311
7.13 Compressor Sensor System Abnormality
Remote
Controller
Display
H0
Outdoor Unit LED
Display
A
j
1
i
2
i
3
h
4
h
5
h
Method of
Malfunction
Detection
Fault condition is identified by the supply voltage and the DC voltage which is detected
before the compressor startup.
Fault condition is identified by the compressor current which is detected right after the
compressor startup.
If the error repeats, the system is shut down.
Reset condition: Continuous run for about 5 minutes without any other error
Malfunction
Decision
Conditions
The detected value of the supply voltage and the DC voltage is obviously low or high.
The compressor current does not run when the compressor is started.
Supposed
Causes
Disconnection of reactor
Disconnection of compressor harness
Defective outdoor unit PCB
Defective compressor
Содержание 3MXS40K2V1B
Страница 187: ...SiBE121135 RA Indoor Unit Operation Manual 175 2 1 17 Quick Reference FTXG25 35 50JV1BW A Quick Reference ...
Страница 188: ...RA Indoor Unit SiBE121135 176 Operation Manual FTXS20 25K2V1B CTXS15 35K2V1B Quick Reference ...
Страница 189: ...SiBE121135 RA Indoor Unit Operation Manual 177 FVXG25 35 50K2V1B Quick Reference ...
Страница 246: ...SA Indoor Unit SiBE121135 234 Operation Manual 2 Start 5s 5s 5s 5s 5s End ...
Страница 413: ...SiBE121135 Outdoor Unit 80 90 Class Removal Procedure 401 7 Remove the sound blanket inner Step Procedure Points R10439 ...