1-20
SERVICE AND MAINTENANCE
Service Parts
Maintenance Procedures
Period
Indoor air
fi
lter
1. Remove any dust adhering to the
fi
lter by using a vacuum cleaner or wash
in lukewarm water (below 40°C/104°F) with a neutral cleaning detergent.
2. Rinse the
fi
lter well and dry before placing it back onto the unit.
3. Do not use gasoline, volatile substances or chemicals to clean the
fi
lter.
At least once
every 2 weeks.
More frequently if
necessary.
Indoor unit
1. Clean any dirt or dust on the grille or panel by wiping it with a soft cloth soaked
in lukewarm water (below 40°C/104°F) and a neutral detergent solution.
2. Do not use gasoline, volatile substances or chemicals to clean the indoor
unit.
At least once every 2
weeks.
More frequently if
necessary.
CAUTION
• Avoid direct contact of any coil treatment cleaners on plastic part. This may cause plastic part to deform as a resultof
chemical reaction.
1. Open the front panel.
• Hold the panel at the recesses on the main unit (2
recesses on right and left sides) and lift it until it stops.
2. Remove the front panel.
• While lifting the front panel further, slide it to the right
and pull it to the front side. The left rotating shaft is
detached. Slide the right rotating shaft to the left and
pull it to the front side to remove it.
3. Attach the front panel.
• Align the right and left rotating shafts of the front panel
with the grooves and push them all the way in.
• Gently close the front panel. (Push both ends and the
center on the front panel.)
Recess on
main unit
Rotating shaft
IM-5WMYJ(R)-1117(0).indb 20
IM-5WMYJ(R)-1117(0).indb 20
3/7/2018 8:54:14 AM
3/7/2018 8:54:14 AM
