User Guide

– 105 –
[P29 error]
Is not earthed?
Is not winding opened?
Compressor error → Replace
Correct connection of connector.
Replace TE and TS sensors.
Check and correct circuit cabling
such as cabling to compressor.
Check IPDU P.C. board.
Defect → Replace
Check CDB.
Defect → Replace
∗
Refer to relational graph of temperature sensor resistance value
and temperature Characteristics-3.
Correct connection of connector.
Replace TD sensor.
Check control P.C. board.
Defect → Replace
∗
Refer to relational graph of temperature sensor resistance value
and temperature Characteristics-4.
Are connections of TE/TS sensor
connectors of CDB CN604/CN605 normal?
Are characteristics of TE/TS sensor
resistance values normal?
∗
Is connection of TD sensor connector
of CDB CN600 normal?
Are characteristics of TD sensor
resistance value normal?
∗
Is not winding shorted?
(Is resistance between windings 0.6 to 1.2Ω?)
Is compressor normal?
Are connections of
cable/connector normal?
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
YES
YES
[F06 error]
[P04 error]