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2
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Components
Service manual
49
ATXP20~35 + FTXP20~71 + ARXP20~35 + RXP20~71
Split Comfora R32
ESIE18-01C – 2020.07
2
Remove the cover of the compressor wire terminals.
a
a
Compressor wire terminals cover
3
Disconnect the Faston connectors from the compressor wire terminals U, V
and W.
INFORMATION
Note the position of the Faston connectors on the compressor wire terminals to
allow correct connection during installation.
a
a
a
a
Faston connector
4
Set the Megger voltage to 500 V DC or 1000 V DC.
5
Measure the insulation resistance between the following terminals. The
measured insulation resistance MUST be >3 MΩ.
▪
U–ground,
▪
V–ground,
▪
W–ground.
Compressor insulation measurements
are correct?
Action
Yes
Compressor is OK. Return to
troubleshooting of the specific error
and continue with the next procedure.