Daikin Stylish Series - Page 49

2 | Components
Service manual
49
(C)(F)TXA15~50A(W)(S)(T) + (C)(F)TXA15~50B(B)(S)(T) + RXA42+50A +
RXA20~35A + RXA42+50B
Split Stylish R32
ESIE18-03C – 2020.02
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.