3
OPERATING YOUR
DUO-THERM COMFORT CONTROL CENTER
The Comfort Control Center allows you the freedom of controlling your vehicle's temperature to provide you with a comfortable
environment to enjoy your life-style. With just a few simple steps, you can control which mode of operation you will use, the vehicle
temperature and the fan speeds.
TEMP
MODE
FAN
UP
DOWN
OFF ON
OFF ON
HIGH
MODE
FAN ONLY
FAN ONLY
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ZONE
3
2
1
ZONE 1
ZONE 1
A. FAN ONLY MODE OF OPERATION
1. Begin by placing the power switch on the lower right
hand edge of the Control Center on the
ON
position. To
do this, simply move the lever to the right.
2. Momentarily depress and release the
MODE
push-
button until the
FAN ONLY
indicator on the Liquid
Crystal Display (LCD) is illuminated.
3. Momentarily depress and release the
FAN
push-
button until the desired fan speed indicator (
LOW,
MED, HIGH, AUTO
) is illuminated. If your vehicle is
equipped with a heat pump or a dual basement air
conditioning system, your selection choice will be
LOW
,
HIGH
or
AUTO
.
4. After approximately 5 seconds, the selected fan
speed will come on. The
MODE
and
FAN
speed you
have selected will remain shown in the LCD area of the
Control Center until you change your selection.
5. If your vehicle contains more than one
ZONE
, depress
the
ZONE
push-button to select
ZONE 2
, and repeat
procedures from step two above. Repeat entire proce-
dure for each additional zone.
B. COOLING MODE OPERATION
(To set cooling temperatures and fan speeds on Duo-
Therm Air Conditioners & the cooling mode of Duo-
Therm Heat Pumps)
1. Momentarily depress and release the
MODE
push-
button until the
COOL
indicator on the LCD is illumi-
nated.
2. Depress and release the
FAN
push-button to select
your desired fan speed (
LOW
,
MEDIUM
,
HIGH
or
AUTO
). If your vehicle is equipped with a heat pump or
a dual basement air conditioner system, your selec-
tion choice will be
LOW
,
HIGH
or
AUTO
.
3. Depress and release the
UP
push-button to increase
the temperature or the
DOWN
push-button to de-
crease the desired temperature. The final selected
SET-POINT
will be displayed in the LCD area of the
Comfort Control Center.
4. After a delay of approximately 2 minutes the air
conditioner's compressor will come on and the cooling
process will begin. Once the room temperature reaches
the selected
SET-POINT
, the compressor will cycle
off. Once the Comfort Control Center senses the need
for cooling, the compressor will restart in approxi-
mately two minutes. At this point, the fan will either:
a.continue to operate in the single selected fan speed
or,
b.cycle
OFF
and
ON
with the compressor if the
AUTO
fan speed has been selected.
5. If your vehicle contains more than one
ZONE
, depress
the
ZONE
push-button to select
ZONE 2
, and repeat
procedures from Step 1. Repeat entire procedure for
each additional zone.
TEMP
MODE
FAN
UP
DOWN
OFF ON
OFF ON
LOW HIGH
MED
AUTO
LOW HIGH
MED AUTO
72
MODE
COOL
°F
SET POINT
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ZONE
2
1
3
ZONE 1
ZONE 1
