Maintenance - Maytag 23-11-2204N-003 User Manual

Room air conditioners for double-hung windows
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Maintenance°°°°°°°°°°°°°°°
Cleaning
Air
Filter
EVERY TWO WEEKS: Clean the filter.
1. Turn Power OFF.
2. Remove
the air filter by grasping
the top corners
and
pulling
it up and out of the unit
(Fig. Z).
_
_
Adjustabk'
Lo_n,ers
Air Filter
Decorative
Front
3. Wash in hot soapy water,
rinse and shake dry.
4. Replace the filter, with the front of the filter toward
you.
5. To dry the filter
thoroughly,
run your
unit
for a few
minutes.
Remember,
only a clean filter works properly
and delivers
top efficiency
at every setting.
Note: Failure to keep air filter clean will result in poor air
circulation. DO NOT operate without
filter. This can ren-
der the unit inoperative.
Proper use and care of your air conditioner
will help
ensure longer life of the unit. It is recommended
to annu-
ally inspect and clean the coils and condensate
water
passages.
Expense
of annual
inspection
is the con-
sumers" responsibilities.
°00°°00°00°°00°00°000°00°00°°00
Service
Instructions
To save time and expense,
check the following
before
calling an authorized service station.
Insufficient
Cooling
1" Turn Power OFF.
1" Shut all windows and doors in room.
1" Remove
any obstructions
from
inside
and outside
cabinet louvers.
1" Vent Door (available on most models).
1" Inspect filter and clean if dirty.
1" Turn Thermostat and Master Controls to coolest settings.
Under
certain
conditions
the cooling
coils directly
behind
the filter, may ice up and block the airflow. This is a com-
mon occurrence
in air conditioners
caused when the outside
temperature
drops below
70°F (21°C) while
the humidity
remains
high.
If this happens,
simply turn the unit off and
allow the ice to melt, then resume
normal
operation.
Insufficient
Heating-
Heating
Models
Only
1" Turn Master Control to OFF.
1" Shut all windows and doors in room.
1" Remove any obstructions
from inside and outside cabi-
net louvers.
1" Close Vent.
1" Turn Thermostat
to Warmer and Master Control to HI
HEAT.
Unit
Fails
to
Start
1" Turn Master
Control
to OFF.
1" Replug
line cord plug
into
outlet
to be sure
electrical
contact
is being
made.
(If firm
contact
is not
being
made,
outlet
may have to be replaced).
1" Turn
Master
Control
to HI FAN. If air circulating
fan
does not operate,
check house
circuit breaker
(or fuses).
9

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