64
9 Detach connectors as labeled from the
electronic controller. Then pull out main
controller gently.
10 Detach AC303 (WHT) connector from
PCB, then detach the RY-PWR (Black
and Brown) from terminal board.
CN-FB
RY-PWR
AC303
CN-PCFM
CN-STM1
CN-STM3
CN-TH
8 Pull out the main
electronic controller
halfway.
5 Detach the Earth wire
screw.
7 Remove screw to remove
terminal board complete.
6 Detach the CN-DISP
connector then remove
the indicator complete.
Figure 3 Figure 4
16.1.1.3 To Remove Discharge Grille
11 Pull out to remove the drain
hose from the discharge grille
12 Then pull the discharge grille
downward gently to dismantle it.
Discharge Grille
Figure 5