Daikin ESIE13-02 Service Manual page 125

ESIE13-02
Troubleshooting
Caution Be sure to turn off power switch before connect or disconnect connector, or parts damage may be
occurred.
Is the
NO
power supply voltage
between 180 and 220
VAC?
YES
Turn OFF the power supply
once.
Is the
lead wire for
NO
compressor connected to
PC board and compressor
without becoming
loose?
YES
Check the resistance value for
the fan motor.
Is the
NO
resistance value of the
fan motor normal?
YES
Does the
NO
fuse F6U have
continuity?
YES
Power ON again.
Does "L1" YES
malfunction reoccur?
NO
125
Error Codes: Outdoor Units
Request an improvement to
make the power supply voltage
fall within the standard range.
Connect tightly and correctly.
Replace the fan motor.
Replace the fuse. Use only
specified fuses.
Replace the outdoor PC board
(A2P) ERHQ***V3* / ERLQ***V3*
There is no problem with the unit.
An external factor (noise, etc.) other
than unit failure may be the cause.
Part 4 – Troubleshooting
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3
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