LG LMU180CE Owner's Manual - Page 23

Maintenance and Service

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ENGLISH Maintenance and Service Maintenance and Service CAUTION: Before performing any maintenance, turn off the main power to the system. Standard Type Indoor Unit Grille, Case, and Remote Control ❏ Turn the system off before cleaning. To clean, wipe with a soft, dry cloth. Do not use bleach or abrasives. NOTICE Supply power must be disconnected before cleaning the indoor unit. ❏ Never use any of the followings: • Water hotter than 40°C(104°F) Could cause deformation and/or discoloration. • Volatile substances Could damage the surfaces of the air conditioner. Air inlet vent Air outlet vent Air filters (behind front panel) Vertical louver Horizontal louver AIR FILTERS The air filters behind the front grille should be checked and cleaned once in every 2 weeks or more often if neccessary. P o wder Gasoline 1. Lift the front access panel and pull the filter tab slightly forward to remove the filter. 2. Clean the filter with a vacuum cleaner or warm, soapy water. • If dirt is conspicuous, wash with a solution of detergent in lukewarm water. • If hot water (40°C (104°F)or more) is used, it may be deformed. 3. After washing with water, dry well in the shade. 4. Re-install the air filter. NEO PLASMA FILTER, TRIPLE DEODORIZING FILTER(OPTIONAL) The NEO PLASMA filter behind the air filters should be checked and cleaned once in every 3 months or more often if necessary. Deodorizer filter Plasma filter Don't touch this PLASMA Filter within 10 seconds after opening the inlet grille, it may cause an electric shock. 1. After removing the air filters, pull slightly forward to remove the NEO PLASMA filter. 2. Remove dust with vacuum cleaner or air. (You should not try to wash with water). 3. Note the cuts of electric discharge lines. 4. Re-install the NEO PLASMA filter to the original position. 1. After removing the air filters, pull slightly forward to remove the TRIPLE DEODORIZING filter. 2. Dry in the sunlight for two hours. 3. Re-install the TRIPLE DEODORIZING filter to the original position. Owner's Manual 23

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Maintenance and Service
Owner's Manual
23
ENGLISH
CAUTION:
Before performing any maintenance, turn off the main power to the system.
Grille, Case, and Remote Control
Turn the system off before cleaning.
To clean, wipe with a soft, dry cloth. Do not use
bleach or abrasives.
Supply power must be disconnected
before cleaning the indoor unit.
AIR FILTERS
The air filters behind the front grille should be checked
and cleaned once in every 2 weeks or more often if
neccessary.
NEO PLASMA FILTER, TRIPLE
DEODORIZING FILTER(OPTIONAL)
The NEO PLASMA filter behind the air filters should be
checked and cleaned once in every 3 months or more
often if necessary.
Never use any of the followings:
•
Water hotter than 40°C
(104°F)
Could cause deformation and/or
discoloration.
•
Volatile substances
Could damage the surfaces of the air
conditioner.
1. Lift the front access panel and pull the filter tab
slightly forward to remove the filter.
2. Clean the filter with a vacuum cleaner or warm,
soapy water.
• If dirt is conspicuous, wash with a solution of
detergent in lukewarm water.
• If hot water (40°C
(104°F)
or more) is used, it
may be deformed.
3. After washing with water, dry well in the shade.
4. Re-install the air filter.
NOTICE
G
a
s
o
l
i
n
e
P
o
w
d
e
r
Vertical louver
Horizontal louver
Air filters
(behind front panel)
Air outlet vent
Air inlet vent
Plasma filter
Deodorizer
filter
Maintenance and Service
Standard Type Indoor Unit
Don’t touch this PLASMA Filter within 10
seconds after opening the inlet grille, it may
cause an electric shock.
1. After removing the air filters, pull slightly forward
to remove the NEO PLASMA filter.
2. Remove dust with vacuum cleaner or air.
(You should not try to wash with water).
3. Note the cuts of electric discharge lines.
4. Re-install the NEO PLASMA filter to the original
position.
1. After removing the air filters, pull slightly forward
to remove the TRIPLE DEODORIZING filter.
2. Dry in the sunlight for two hours.
3. Re-install the TRIPLE DEODORIZING filter to
the original position.