Wiring Check After Replacing Pcbs - Daikin MC70L3VM L-Series Service Manual

Wiring Check after Replacing PCBs

8. Wiring Check after Replacing PCBs
Check the following points after replacing the PCBs.
(1) Insert the power plug.
(2) Press the [OFF TIMER] button within 2 seconds.
(3) If the connection is correct, all the lamps light up after about 5 seconds.
If there is any wrong connection, correct it.
(4) Insert the power plug again, then the normal operation starts.
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Wiring check mode using the remote controller
When the UNIT1 lamp lights up, the wiring to the plasma ionizer is incorrect.
When the UNIT2 lamp lights up, the wiring to the streamer unit is incorrect.
When the UNIT1 and UNIT2 lamps light up at the same time, the wirings to the plasma
ionizer and the streamer unit are incorrect.
OFF TIMER button
(R14652)
SiBE811120
UNIT1 lamp
UNIT2 lamp
(R14653)
Photocatalytic Air Purifier L-Series