12. MAINTENANCE
AIR FILTERS:
Periodically remove the return
air filters located above the removable panels in
the air box. Wash the filters with soap and
warm water, let dry and then reinstall.
(FIG.
1O.C)
NOTE: Never run the air conditioner without
return air
-filters
in place.
This may plug the
unit evaporator coil with
dirt
and
may
substantially affect the performance of the unit.
13..
SERVICE
-
Unit Does Not Operate
If your unit fails
improperly, check the
your service center.
to operate or
operates
following before calling
D.
In the air conditioner air box, check to be
sure the air conditioner conduit is plugged
into the selector switch box. (FIG. 8.E)
A.
If the van is
generator, check
connected to a motor
to be sure the motor
E. After the above checks call your local
service center for further help. This unit
generator is running and producing power.
must be service by qualified
service
personnel only.
B.
If the van is connected to a power supply
by a land line, check to be sure the line
When calling for service, always give the air
is
sized
properly to
run your
air
conditioner Model Number, Product Number, and
conditioner load and that it is plugged
Serial Number.
This information can be found
into the-power supply.
on the unit rating plate located on the air
conditioner base pan.
To locate these, remove
C.
Check your fuse or circuit breaker.
the return air grill from the air box and look
up through the roof opening in the ceiling (FIG.
2 and FIG.
1O.A)
13
To Next Page
Loading...
