user manual

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NO
NO
YES
NO
YES
YES
∗ For RAV-SM562AT-E, RAV-SM563AT-E,
RAV-SP404AT-E, RAV-SP454AT-E,
replace control P.C. board.
Are connections of
cable/connector normal?
Are cablings of power and
current sensor normal?
Is not winding shorted?
(Is resistance between windings 0.6 to 1.2Ω?)
Is compressor normal?
Is not earthed?
Is not winding opened?
Compressor error → Replace
Compressor error → Replace
Compressor error → Replace
Check and correct circuit cables.
Check and correct circuit cabling
such as cabling to compressor.
Check IPDU P.C. board.
Defect → Replace
Check IPDU.
Defect → Replace
∗ For RAV-SM562AT-E, RAV-SM563AT-E, RAV-SP404AT-E, RAV-SP454AT-E
replace control P.C. board.
YES
YES
NO
NO
NO
YES
[P29 error]
[H03 error]