123
Installation and Maintenance
Service Manual
11. Removal Procedure
11.1 Removal Procedure of Indoor Unit
Caution: discharge the refrigerant
completely before removal.
a
b
Axile bush
Push out the axile bush on horizontal
louver. Bend the horizontal louver with
hand and then separate the horizontal
louver from the crankshaft of step motor
to remove it.
Horizontal louver
Location of step motor
Procedure
Step
1. Remove filter assembly
2. Remove horizontal louver
Front panel
Front
case
Right filter
Groove
Left filter
Open the front panel. Push the left filter
and right filter until they are separate from
the groove on the front panel.
Remove the left filter and right filter
respectively.
①
A1/B6/C2/C4 display: Screw off the 2
screws that are locking the display board.
Separate the display board from the front
panel.
②
A2/A3 display: Screw off the 2 screws
that are locking the display board.
This display can be disassembled only
after removing the front case (refer to step
5 of disassembly).
③
A5/B2/B4/B8/C6/D2 display: Screw off
the 2 screws that are locking the display
board.
Separate the panel rotation shaft from
the groove fixing the front panel and then
removes the front panel.
3. Remove panel
Panel
Screws
Screws
Screws
A3 display
A5/B2/B4/B8/C4
/
C6/D2 display
Front panel
Panel rotation
Groove
A1/B6/C2/C8/D4/D6/E6/
E4 display
09/12K
