To Remove Rccb; To Remove Electronic Controller - Panasonic WH-ADC0309H3E Service Manual

18.4 To Remove RCCB

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

18.5 To Remove Electronic Controller

RCCB
2. Disconnect all connectors from
main PCB, CN-FLWSN, CN-PUMP1,
CN-TH2, CN-TH1, CN-TH3, CN-OLP,
CN-L, CN-L2. Detach all wires,
REMOTE CONTROLLER, 3 WAY VALVE,
AC2-N2, G01, AC1-N1, DATA, AC1-L3,
G01 & G03.
Control Board Cover
1. Remove 6 screws to remove
the Control Board Cover.
200