OPTIONS
Air Conditioner
Replace
Replace the belt
in
the following cases:
• If it stretches and its tension cannot be
adjusted.
• If it
is
cut or cracked.
• If the tan belt
is
worn and the pulley is
touching the bottom
of
the V-groove.
Cleaning
the Filter
Clean the filter more often when operating
in
dusty places.
If the filter
is
clogged, the air becomes weak
and a muted booming sound
is
heard from
the air conditioner unit.
Removing the filters
Outer filter
1.
Remove the cover
(1).
2. Remove the filter
(2)
.
Inner filter
1. Lift the filter
(3)
upwards and off.
2.
Use compressed air or water
to
clean the
filter, depending on how dirty it
is.
191
Cleaning
AcAUTION
Wear safety glasses when using
compressed
air.
1.
Blow dry, compressed air [138 kPa
(20
psi) or less] directly on the filter from the
inside, moving up and down along the
creases.
Be sure
to
keep the nozzle at an adequate
distance from the filter.
2.
For difficult-to-remove dirt, wash the filter
(3)
with neutral detergent and water. Dry
the filter
(3)
completely after washing
it.
Inspecting the Refrigerant
(gas)
Level
AwARNING
Exposure of the eyes or hands to the
cooler's refrigerant could result
in
blindness or frostbite. Never touch the
refrigerant or loosen the parts of the
cooling circuit.
If the refrigerant gas leaks, keep flames
away.
The cooling capacity will decrease if the
amount
of
refrigerant
is
insufficient.
1 . Loosen the bolts and remove the cover
(3).