15
DISASSEMBLY INSTRUCTIONS
10
OPERATING PROCEDURE
PHOTOS
1. Removing the electronic control P.C. board.
(1) Pull out the upper part of the grille. (See Photo 1.)
(2) Remove the screws of the grille.
(3) Remove screws of terminal block cover.
Remove the terminal block cover and remove the terminal
block.
(4) Remove the screws of the electronic box cover.
(5) Pull out the electronic control P.C. board.
2. Removing the indoor fan motor
(1) Remove the grille. (Refer to 1(1) (2).)
(2) Remove the fan casing.(upper)
(3) Disconnect the connector of the indoor fan motor.
(4) Disconnect the earth wire of the fan motor.
(5) Remove the screws of the motor band and remove the
catch.
(6) Take out the sirocco fan and the indoor fan motor.
Photo 1
Photo 2
Photo 4
Screws
Electronic box
Fan casing
(upper)
Indoor fan motor
Screws
Fan
casing(upper)
Motor band
Terminal block
MCF-GA35VB MCF-GA50VB MCF-GA60VB
Photo 3
Grille
Electronic control P.C. board
(1) Slide the sleeve and check if there is a locking lever or not.
(2) The terminal with this connector has the locking
mechanism.
1
Slide the sleeve.
2
Pull the terminal while
pushing the locking
lever.
1
Hold the sleeve, and
pull out the terminal
slowly.
The terminal which has the locking mechanism can be detached as shown below.
There are two types ( Refer to (1) and (2)) of the terminal with locking mechanism.
The terminal without locking mechanism can be detached by pulling it out.
Check the shape of the terminal before detaching.
<"Terminal with locking mechanism" Detaching points>
Connector
Sleeve
Locking lever
OB382A.qxp 06.5.9 6:42 PM Page 15
