TYM T474 - Checking the Air Conditioning System; Checking the Air Conditioning System Charge

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CABIN SYSTEM
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43
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CHECKING THE AIR CONDI-
TIONING SYSTEM
1. Economic friendly refrigerant :
R13
4a (0.7∼0.85Kg)
The presence of air and water in the
system could jeopardize its efcien-
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 efciency.
2. Check belt tension;
when nger 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.
►
T72O620B
Cup Holder
CHECKING THE AIR CONDI-
TIONING 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
T474NH-영문-06(바).indd 13 2019-03-06 오전 10:01:17
► CUp HOldER, TRAY
Put t
he bottles and Personal be-
longings.
Cup Holder
Power Socket
Trays
T474SH
T474NH