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[14 error]
[16 error]
Check rare short of compressor trouble.
Defect Replace
Check IPDU.
Defect Replace
NO
NO
NO
YES
YES
NO
YES
NO
YES
YES
NO
YES
Replace IPDU.
Replace IPDU.
Is compressor normal?
Improve the power supply line.
* For RAV-SM560AT-E,
check RY01 on the control P.C. board.
* Replace control P.C. board
of RAV-SM560AT-E.
* Single-phase type is not
provided to RAV-SM560AT-E.
* Replace control P.C. board
of RAV-SM560AT-E.
Is power voltage normal?
Is not AC fuse fused?
Check and correct circuit cables.
Correct connection of connector.
Check and correct reactor connection.
Are connections of
cabling/connector normal?
Does RY01 relay of
IPDU operate?
Is not 14 errors output
when an operation is performed by
removing 3P connector of compressor?
Compressor error Replace
Compressor error Replace
Check IPDU P.C. board
Defect Replace
Are connections of
cable/connector normal?
Check and correct circuit cabling
such as cabling to compressor.
NO
YES
NO
YES
YES
Is not winding shorted?
(Is resistance between windings 0.6 to 1.2
Ω
?)
Is compressor normal?
Is not earthed?
Is not winding opened?
YES
YES
NO
NO
NO
Compressor error Replace