Daikin FCQ71KVLT - Procedure to Remove Switch Box; Removing the Switch Box Lid; Disconnecting Switch Box Connectors; Removing the Switch Box

Si281312E Procedure to Remove Switch Box
Removal Procedure 7
5. Procedure to Remove Switch Box
Procedure Warning Be sure to wait for 10 minutes or more after turning off all power
supplies before disassembling work.
Step
Procedure Points

According to the
procedure for the removal
of decoration panel,
remove the decoration
panel.
1
Unfasten the 2 screws
that fix the lid of the
switch box, and then
slide to remove the lid.

Disconnect every connector
while holding down the tab
beside the connector.
2
Disconnect connectors
shown below from the
inside of the switch box.
·
Flow switch connector
(X15A, white)
·
Heat exchanger
thermistor connector
(X18A, red)
·
Fan motor connector
(X20A, white)
·
Drain pump connector
(X25A, white)
3
Unscrew the 2 screws
that fix the switch box,
and then remove the
switch box.
Fixing screws
Switch box lid
X15AX20AX25A X18A
Fixing screws
Switch box