Bosch AHUW036A2 Service Manual page 31

1
3
4
[IPM] [PFCM]
Fig. 29 Error code 62, 65 check points
[1] ODU Split 4/6/8
[2] PFCM: measuring resistance between no. 19, 20 pin
[3] ODU Split 11s/13s/15s
[4] ODU Split 11t/13t/15t
[5] Heat sink temperature output pin
Split ODU – 6 720 817 722 (2015/06)
1 2
5
1 2
Error handling instructions for Split outdoor unit
2
6 720 817 722-25.1I
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