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Cooling/Heating Descriptions
FOR NORMAL COOLING
OR HEATING
Select
HIGH COOL
or
HIGH
HEAT
with the thermostat
at mid point.
FOR MAXIMUM COOLING
Select
HIGH COOL
with the
thermostat at maximum
cool.
FOR MAXIMUM HEATING
Select
HIGH HEAT
with the
thermostat at maximum
heat.
FOR QUIETER &
NIGHTTIME COOLING
Select
LOW COOL
or
LOW
HEAT
with the thermostat
at mid point.
3 4 5 6
Each position equals
approximately 3° F.
Limits
heat
temp
Limits
cool
temp
OPEN
CLOSE
On Heat/Cool models, the fan switch lever is
located in a hole through the control panel. To
reach it, you need to remove the front grille.
Use a small screwdriver to change the setting.
Cool only models have a rocker switch on the
front of the control box.
When set at
CYCLE
(down) the fan cycles on and
off when cooling or heating. When set at
CONT
(continuous, up) the fan runs all the time. The
unit is shipped in the
CONT
setting.
The vent control is located behind the front
grille. When set at
CLOSE
, only the air inside
the room will be circulated and conditioned.
You may adjust it by removing the front grille.
When set at
OPEN
, some inside air is exhausted
outside.
NOTE:
The vent lever is taped in the
CLOSE
position when it leaves the factory. Remove
the tape before using.
53
Fan Switch Vent Control
Limiting the maximum and minimum settings
prevents users from turning the control to the
extreme heat or cool positions.
The normal range of the temp control is approx-
imately 60° F to 85° F. The control range may be
narrowed by the use of the temperature limiting
screws located behind the control panel.
Horizontal louvers on the front grille let you
control the air direction up and down.
Remove the front grille to adjust the vertical
louvers side-to-side to direct the air left or right.
64
Temperature Limiting Air Direction
5
Features and appearance may vary.