FRONT PANEL REMOVAL 1. Undo the two screws on the underside of the front panel. 2. Remove front panel by pulling forward at base, then lift up and away.
ACCESS TO PCB 1. Release clip A for access to left-hand side of PCB. 2. Release clip B for access to right-hand side of PCB
A
B
ACCESS TO LOWER BOILER Pull PCB housing forward and lower to service position