68
16.2.1.3 To Remove Main Electronic Controller
9 Detach 4 connectors as labeled from the
electronic controller. Then pull out main
controller gently.
10 Detach AC303 (WHT) from PCB, then
detach the RY-PWR (Black and Brown)
from terminal board.
AC303
RY-PWR
CN-FM
CN-STM1
CN-STM3
CN-TH
CN-RCV
6 Detach the indicator
connector CN-DISP then
remove the indicator
complete.
7 Remove screw to remove
terminal board complete
and earth wire.
5 Detach the Earth wire
screw.
8 Pull out the main
electronic controller
and power electronic
controller halfway.
Figure 3 Figure 4
16.2.1.4 To Remove Discharge Grille
11 Pull out to remove the drain hose
(behind the discharge grille)
from the discharge grille outlet.
12 Then pull the discharge grille
downward gently to dismantle it.
Discharge Grille
Figure 5
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