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SERVICING
(2.9 Ceiling Type)
Phillips Screwdriver, Torque WrenchTool
TURN OFF all power source switches.
Phillips ScrewdriverTool
2.9.7 Removing Automatic Louver Motor
(1) Remove the right side cover according to the item 2.9.2 “Removing Side Cover”.
(2) Remove the M4 screws and remove the AS motor assembly from the right shaft of the discharge air
grille. Pay attention not to damage the AS motor assembly.
(3) Remove two screws (A) fixing the motor for auto louver and remove the motor from the AS motor
fixing plate.
Remove one screw (B) fixing the shaft of
the motor for auto louver and pinion AS.
2.9.8 Removing Thermistors for Liquid Pipe and Gas Pipe, and Electronic Expansion Valve Coil
(1) Open the air intake grille and remove the right and left side covers according to the items 2.9.1
“Removing Air Filter and Air Intake Grille” and 2.9.2 “Removing Side Cover”.
(2) Remove the drain hose from the drain pan and remove the screws fixing the drain pan to the unit.
(3) Remove the drain pan.
NOTE:
When assembling, tighten two screws (A) with a torque of 0.8Nm (8kg-cm)
and one screw (B) with a torque of 0.4Nm (4kg-cm) using a torque wrench.
Drain Hose
Drain Pan
M4 Screws
A
A
B
Connector for AS Motor
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