Operating Instructions
mrcool.com
CAUTION
Power supply must be disconnected before attempting
any kind of cleaning or service. Before performing
maintenance, turn the power off to the unit and then
disconnect the power to the circuit at the breaker.
Failure to do this could cause electrical shock.
DO NOT
use benzene, thinner, polishing powder, or
similar solvents for cleaning. These may cause the
plastic surface to crack and/or deform.
DO NOT
clean the unit with excessive amounts of water.
DO NOT
touch the metal parts of the unit when
handling the sharp metal edges.
DO NOT
use water to clean inside the air
conditioner. Exposure to water can destroy the
insulation, leading to possible electric shock.
DO NOT
use a chemically treated cloth or duster to
clean the unit.
DO NOT
clean the unit with combustible cleaning
DO NOT
DO NOT
3
Care and Maintenance
expose the filter to direct sunlight, it may cause
it to shrink. Allow it to dry in the shade.
removing the filter. Injuries can occur when
DO NOT
touch
air freshening (Plasma) filter for at least
10 minutes after turning off the unit.
agents. These could cause fire or deformation.
wash air filter with hot water.
Wipe the unit with a soft dry cloth. If the unit is very dirty, wipe it with
a cloth soaked in warm water.
DO NOT
use bleach or abrasives
.
NOTE: A clogged air filter can greatly reduce heating and
cooling efficiency of this unit. It is recommended to clean the
unit every 2 weeks.
Lift the front panel of the indoor unit.
Then, press the tab on the end of the filter to loosen the buckle, lift
it up, and then pull the filter towards you.
You should now be able to pull the filter out.
If the filter has a smaller air freshening filter contained within it,
unclip it from the larger filter. Clean the smaller filter with a
handheld vacuum.
Clean the larger filter with warm, soapy water. Be sure to use a mild
detergent.
Rinse the filter with fresh water, then shake off the excess water.
Allow it to dry in cool, dry place.
DO NOT
allow it to be exposed to
direct sunlight.
After the filter has dried, reclip the air freshening filter to the larger
filter and reinstall it into the unit.
Close the front panel of the indoor unit.
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2.
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4.
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6.
7.
8.
9.
DO NOT
expose the filter to any heat source including
sunlight or forced hot air of any kind. This could damage
the filter.
Page 14
Filter Tab
Remove air freshening filter
from back of larger filter
