To Remove Rccb; To Remove Electronic Controller - Panasonic WH-UD05JE5 Service Manual

20.4 To Remove RCCB

2. Disconnect lead wires
(Black and White) from
the RCCB.
3. Remove screw to
remove the RCCB.

20.5 To Remove Electronic Controller

1. Disconnect all connectors from
RCCB
1. Remove 6 screws to remove
main PCB, CN-FLWSEN, CN-PUMP1,
CN-TH1, CN-TH2, CN-TH3, CN-OLP1,
CN1, CN2, CN3, CN4, CN5, CN6.
Detach all wires, REMOTE
CONTROLLER, 3 WAY VALVE,
AC1-L3, AC1-N, G01, DATA, G02, L2,
L1, G03, HT1-L3, AC2-L3, AC2-N2.
Control Board Cover
the Control Board Cover.
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