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Replace the outdoor main
PCB (A1P).
YES
YES
NO
NO
YES
NO
NO
Check if the power
transistor is
normal.
Failure occurs
again after restarting the
unit.
YES
(
(
Caution
Be sure to turn off the power switch before connecting or disconnecting
connectors, or parts may be damaged.
Insulation
resistance of
the compressor
is 100 k
"
or
below.
Compressor coils are
disconnected.
Continue the operation.
Momentary power failure
is possible.
Replace the inverter
compressor.
Replace the inverter
compressor.
CHECK 4
Replace the outdoor main PCB.
NO
YES
Failure occurs
again after restarting the
unit.
Continue the operation.
Replace the compressor.
Summary of Contents for SkyAir RZQ-TA Series
Page 1: ...Service Manual Cooling Only 60 Hz Heat Pump 60 Hz RZR TA RZQ TA Series SiUS281811E...
Page 283: ...6L86 3DUW SSHQGL LULQJ LDJUDPV 2XWGRRU 8QLW QGRRU 8QLW Part 7 Appendix...
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Page 285: ...6L86 LULQJ LDJUDPV 3DUW SSHQGL 5 5 7 9 8 5 4 7 9 8 3D115456...
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