19
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.
Photo 1
Photo 2
Photo 3
Screws
Electronic box
Terminal block
10-1.MCFH-GA35VB-
MCFH-GA50VB-
MCFH-GA60VB-
INDOOR UNIT
E1
E1
E1
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
OB380--1.qxp 04.12.23 17:33 Page 19
