Disassembly Instructions - Mitsubishi Electric MSZ-G09SV-E1 Service Manual

12

DISASSEMBLY INSTRUCTIONS

<"Terminal with lock mechanism" Detaching points>
In case of terminal with lock mechanism, detach the terminal as shown below.
There are two types ( Refer to (1) and (2)) of the terminal with lock mechanism.
The terminal with no lock mechanism can be removed by pulling it out.
Check the shape of the terminal and work.
(1) Slide the sleeve and check if there is a locking lever or not.
Sleeve
Locking lever
12-1. MSZ-G09SV -
MSZ-G09SV -
INDOOR UNIT
OPERATING PROCEDURE
1. Removing the front panel
(1) Remove the screw caps of the front panel.
Remove the screws.
(2) Pull the panel down to your side slightly and unhook the
catches at the top.
2. Removing the electronic control P.C. board and the
display P.C. board
(1) Remove the front panel. (Refer to 1)
(2) Remove the screw of the electrical cover.
Remove the electrical cover.
(3) Remove the V.A. clamp.
(4) Remove the cord clamp.
(5) Remove the screw of the terminal block.
(6) Remove the screw of the ground wire.
(7) Disconnect all the connectors and all the lead wires on the
electronic control P.C. board.
(8) Remove the R.L holder.
(9) Remove the electronic control P.C. board and the display
P.C. board.
1Slide the sleeve.
2Pull the terminal while
pushing the locking
lever.
MSZ-G12SV -
E1 E1
MSZ-G12SV -
E2 E2
(2) The terminal with this connector is a terminal
with lock mechanism
Connector
Photo 1
Photo 2
Screw of the V.A. clamp
62
1Hold the sleeve, and
pull out the terminal
slowly.
PHOTOS
Front panel
Screws
Screw of the ground wire
Fan motor connector
V.A. clamp
Room temperature
thermistor connector
Indoor electronic
control P.C. board
Vane motor
connector
Cord clamp
R.L holder