10-2. Procedure for Dismantling the Outdoor Unit
(1) How to remove the external panels
Remove the screws (2) of the top panel and
the screws (5) of the front panel.
(2) How to detach the rear panel
Remove the front panel and unscrew the
screws (9) attaching the rear panel, and detach
the manual shut-off valve.
(3) How to detach the combustion blower
Remove the screws (2) attaching the blower.
Remove the screw (1) of the side cover, the
screws (3) of the terminal block cover, and the
screws (2) of the terminal block.
Detach CN5 and CN14 on outdoor unit PCB.
47