141 
17.5  To Remove RCCB 
 
RCCB
2. Disconnect 4 lead wires (Black,
3. Remove screws to remove RCCB.
Grey, Yellow and Blue).
1. Disconnect 4 lead wires (Black,
Grey, Yellow and Blue).
RCCB
2. Disconnect 2 lead wires
3. Remove screws to remove RCCB.
(Black and Blue).
1. Disconnect 4 lead wires (Black,
Grey, Yellow and Blue).
(WH-SXC09F3E8 only)