59
12
12-1 MS09NW MS09NW2
INDOOR UNIT
DISASSEMBLY INSTRUCTIONS
(1) Slide the sleeve and check if there is a locking lever or not.
(2) The terminal with this connector is a terminal
with lock mechanism
1
Slide the sleeve.
2
Pull the terminal while
pushing the locking
lever.
1
Hold the sleeve, and
pull out the terminal
slowly.
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.
<"Terminal with lock mechanism" Detaching points>
Connector
Sleeve
Locking lever
OPERATING PROCEDURE
PHOTOS
1. Removing the front panel
(1) Remove the screw caps at the down 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 terminal block cover.
Remove the screw of the terminal block.
(4) Remove the cord clamp.
(5) Remove the screw of the ground wire.
(6) Disconnect all the connectors and all the lead wires on the
electronic control P.C. board.
(7) Remove the electronic control P.C. board and the display
P.C. board.
Photo 1
Photo 2
Screws
Terminal block
cover
Screw of the
terminal block
cover
Room temperature
thermistor connector
Front panel
Screw of the
ground wire
Cord clamp
Electronic control
P.C. board
Condensed water pan
Drain pan
Outside the drain pan
