Use and Care Manual

AIR CONDITIONER FEATURES
Temp Temp
Timer
Timer
Displays
 COOL mode: shows the set temperature in °C or
°F a

nd Auto-timer settings.
FAN mode: shows ambient room temperature.

ERROR CODES
"AS" = room temperature sensor error.

NOTE: In Fan mode, display will be "LO" or "HI".

"• " = Evaporator temperature sensor error.
"HS" = electric sensor error.
Unplug unit, wait 3 minutes and plug it back in. If error
persists, call for service.
DISPLAYS:
Directional louvers can be adjusted Left or Right and Up
or Down (not all models). Pivot the louvers until desired
direction is obtained.
Levers
Air Direction
DISPLAYS:
Air Directional Louvers
Fresh Air Vent
Control
(WA-10FMS1 and WA-12FMS1 only):
Fig. A (VENT CLOSED)
Circulates indoor air
CARE AND CLEANING
CAUTION
Clean your air conditioner occasionally to keep it looking
new.
Be sure to unplug the unit before cleaning
to
prevent
s hock or fire hazards.
Air Filter Cleaning
The air filter should be checked at least once a month to see
if cleaning is necessary. Trapped particles
filter can
build up

and cause an accumulation of frost on the cooling coils:
Push the vent handle to the Closed position (where

applicable). Open the front panel.

Grasp the filter by the center and pull up and out.
Wash the filter using liquid dishwashing detergent and

warm water. Rinse filter thoroughly.
Gently shake excess water from the filter. Be sure filter

is thoroughly dry before replacing.
Instead of washing you may also vacuum the filter.
NOTE: never use hot water over 40°C/104°F to clean the
air filter. Never attempt to operate the unit without filter.
11
Fig. B (VENT OPEN)
Draws fresh air into the
room
Fig. C
(VENT & EXHAUST OPEN)
Indoor and outdoor air
exchange
ADDITIONAL THINGS
YOU SHOULD
KNOW
Now that
you have
mastered the
operating procedure,
here are more features
in your
control that
you should
become familiar
with.
The Cool circuit has an automatic
3 minute
time
delay when unit is turned off
and on
quickly.
This
protects the compressor from overheating and
possible circuit
breaker tripping. The
fan will
continue to
run during
this time.
The LCD
is capable
of displaying
temperature in
Fahrenheit or Celsius. To convert from one to the
other,
press and
hold the Left and
Right buttons
simultaneously for 3 seconds.