10.12 Compressor Will Not Run And Is Hot To Touch; 10.13 Compressor Electrical Tests - Fisher & Paykel 790 Active Smart Service Manual

10.12 Compressor Will Not Run And Is Hot To Touch

Remove FC cover.
Is there a full frost
Check compressor
leaks/blockages and
repair as required

10.13 Compressor Electrical Tests

Are
compressor
winding
resistances
OK?
No
Replace
compressor
Refit replacement
electronic
module/inverter
No
OK?
Has the
system gone
Yes
into defrost
mode?
No
pattern on the
evaporator?
Yes
and system for
Are electrical
connections
to
Yes
compressor
OK?
Yes
Substiute electronic
module/inverter
OK?
Yes
Refit original
electronic
module/inverter
Yes
Is current
being drawn
by defrost
element?
Yes
When defrost sensor
reaches +8 degrees C (46
degrees F) the compressor
will start
Repair connections
No
OK?
No
Substitute
power/control
module
Problem solved
58
Yes