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12. HOW TO REPLACE THE MAIN PARTS
12-1. Indoor Unit
12-1-1. Removing the Front Panel and Moving Panel
WARNING
CHECK
WATCH OUT FOR FIRE
Since high voltages is applied to electrical parts, turn off the power without fail before
starting replacement work.
After repairs have been completed and the front panel and cabinet have been attached,
perform test run and check for smoke, unusual sound, and other abnormalities.
Failure to do so may cause fire or electric shock. Make sure that the cabinet is attached
before starting test run.
Perform the following when repairing the refrigeration cycle.
• Watch out for fire in the surrounding area. If a gas stove or other appliance is being used,
extinguish the flames before starting work. If the flames are not extinguished, they may
ignite oil mixed with the refrigerant gas and may cause fire or burn injury.
• Do not use welding equipment in an airtight room.
Carbon monoxide poisoning may be caused if the room is not well ventilated.
• Do not use welding equipment near flammable materials. Flames from the equipment may
cause the flammable materials to catch fire and may result in fire or burn injury.
CAUTION
WEAR GLOVES
Wear thick gloves such as cotton work gloves during repair work.
Failure to do so may cause injury by parts.
1) Open the moving panel, and support the moving
panel by the panel support on the right side.
2) Remove the four set screws on the front panel.
3) Insert your thumb into the air outlet bottom
section, and lift up the front panel bottom.
4) Close the moving panel to remove the clips on
the top side as shown below.
Push your finger down on the clip on the front
panel top, and lift up the panel back edge so that
the clip is released (5 locations).
Moving panel
Panel support
Front panel
Clip
Clip
Clip
Clip
Clip
Fig. 12-1-1
Fig. 12-1-2
Fig. 12-1-3
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