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CABIN SYSTEM
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CHECKING THE AIR CONDI-
TIONING SYSTEM
1. Economic friendly refrigerant :
R134a (0.7∼0
.85Kg)
The presence of air and water in the
system could jeopardize its efficien-
cy.
The air is uselessly compressed
by the compressor and no cooling
effect is produced.
The moisture has a tendency rise
to obstructions which prevent the
cooling efficiency.
2. Check belt tension;
when finger pressure is applied to
the mid-point between both pul-
leys.
3. Condenser fins must always be
duly clean using water or an air
set.
►
CH
ECKING THE AIR CONDI-
TIONIN
G SYSTEM CHARGE
1.Check the refrigerant charge.
Run the engine at 1,500 rpm.
Set the air conditioning system in
the coldest for 5 minutes.
Check the sight glass dear or
cloud.
►
2.
Check the refrigerant with receive
drier sight glass.
If the air-con. is operated with not
charged.
The lubrication in the compressor
can cause the damage.
•
•
CAUTION
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