Dometic B3200 Bedienungsanleitung PDF herunterladen (Seite 31)

Important: When the air conditioner is turned on and

the thermostat calls for cooling, the fan and compressor

start at the same time. After shutting the air conditioner

down manually by either the selector switch or the

thermostat, always wait 2-3 minutes before turning on

the air conditioner. This allows the refrigerant pres-

sures in the air conditioner system to equalize so the

compressor may restart.

Note: The blower runs continuously to circulate air and

maintain an even temperature. The compressor will come

on as cooling is required to maintain the selected tem-

perature level.

C. Fan Operation (Gray Graphic)

1. This will circulate the air in your caravan without

cooling or heating. There are three positions: HIGH

FAN, MED FAN or LOW FAN to select from, de-

pending upon personal choice. See FIG.19.

D. Heating Operation (Red Graphic)

Note: The electric heater will not replace a furnace for heat-

ing your caravan in cold weather. The intent is to remove

the chill on cool days or mornings. The low fan speed is

used with the electric heat strip (Use of high speed may

make the outlet air feel cool, but all heating speeds deliver

the same watts of electric heat to the caravan).

1. Turn the selector switch to "HEAT". There are three

positions: HIGH FAN, MED FAN or LOW FAN to

select from, depending upon personal choice. See

FIG. 19.

2. The heater will come on and begin heating.

3. When desired temperature level in caravan is

reached, heater will "cycle off". The fan will con-

tinue to run keeping the temperature in the caravan

even.

E. "OFF" Position

1. This is to turn unit off.

F. Customer Maintenance

1. Periodically slide out the return air ﬁlters located

on the end of the air distribution box. Wash the

ﬁlters with soap and warm water, let dry and then

reinstall.

Note: Never run the air conditioner without return air ﬁlter

in place. This may plug the unit evaporator coil with dirt and

may substantially affect the performance of the unit.

2. Clean air box housing and control panel with a soft

cloth dampened with a mild detergent. Never use

furniture polish or scouring powders.

3. The blower motor is factory lubricated and requires

no service under normal use.

4. Under certain conditions, frost may form on the

evaporator coil. If this should occur, inspect the

ﬁlter and clean if dirty. Make sure air louvers are

not obstructed. Air conditioners have a greater

tendency to frost when the outside temperature is

relatively low. This may be prevented by adjusting

the thermostat control knob to a warmer setting

(counter clockwise). Should frosting continue,

operate on LOW, MED, or HIGH FAN only setting

until the cooling coil is free of frost.

5. If your unit fails to operate or operates improperly,

check the following before calling your service

center.

a. If caravan connected to motor generator,

check to be sure motor generator is running

and producing power.

b. If caravan connected to power supply by a land

wire, check to be sure wire is sized properly to

run air conditioner load and it is plugged into

power supply.

c. Check your fuse or circuit breaker to see if it

is open.

d. After the above checks, call your local service

center for further help. This unit must be ser-

viced by qualiﬁed service personnel only.

6. If any wiring or supply cord is damaged and

needs to be replaced, it must be replaced by the

manufacturer or its service agent or a similarly

qualiﬁed person.

7. When calling for service, always give the follow-

ing:

a. Air conditioner type, product number and serial

number found on rating plate located on base

pan of air conditioner bottom.

b. Air distribution box kit part and serial number

found on rating plate located on ceiling tem-

plate. Observe this rating plate through the air

box right side vent opening.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 131 132

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