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Section B - Operation, cont’d.

ON/OFF Switch

- The ON/OFF switch is located on the

lower right hand edge of the Comfort Control Center. Move
the lever from side to side to change status. See FIG. B5.

General Information

The ability of the air conditioner to maintain the desired
inside temperature depends on the heat gain of the RV.
Some preventative measures taken by the occupants of
the RV can reduce heat gain and improve the performance
of the air conditioner. During extremely high outdoor tem-
peratures, the heat gain of the vehicle may be reduced by:

1. Parking the RV in a shaded area.
2. Using window shades (blinds and/or curtains).
3. Keeping windows and doors shut or minimizing usage.
4. Avoiding the use of heat producing appliances.

Starting the air conditioner early in the morning and giving
it a “head start” on the expected high outdoor ambient will
greatly improve its ability to maintain the desired indoor
temperature.

The manufacturer of this air conditioner will not be respon-
sible for damage caused by condensed moisture on ceil-
ings or other surfaces. Air contains moisture and this mois-
ture tends to condense on cold surfaces. When air enters
the RV, condensed moisture may appear on the ceiling,
windows, metal parts, etc. The air conditioner removes
this moisture from the air during normal operation. Keep-
ing doors and windows closed when the air conditioner is
in operation will minimize condensed moisture on cold sur-
faces.

This equipment must be serviced by qualified personnel
and some states require these people to be licensed.

Fan Only Mode of Operation -

See FIG. B4 & B5

1. Begin by placing the power switch on the lower right

hand edge of the Control Center in the

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

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 Con-
trol Center until you change your selection.

5. If the vehicle contains more than one

ZONE

, depress

the

FAN

and

MODE

push-buttons simultaneously to

select

ZONE 2

, and repeat procedures from step two

above. Repeat entire procedure for each additional
zone.

Cooling Mode Operation -

See FIG. B4 & B5

(To set cooling temperatures and fan speeds on Duo-Therm
Air Conditioners and 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

illuminated.

2. Depress and release the

FAN

push-button to select

your desired fan speed.

3. Depress and release the

push-button to increase

the temperature or the

push-button to decrease

the desired temperature. The final selected

SETPOINT

will be displayed in the LCD area of the Comfort Con-
trol 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

SETPOINT

, 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

with the compressor if the

AUTO

fan speed has been selected.

If the vehicle has a

dual basement air conditioner or

dual heat pump system

, the word

STAGE