Suzuki Canvas SQ416, Руководство по обслуживанию

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J2
ESCUDO
1B-16 AIR CONDITIONING (OPTIONAL)
1. Manifold gauge set
2. High pressure side (Delivery side hose)
3. Low pressure side (Suction side hose)
LH steering vehicle shown
PROCEDURE OF CHARGING
The initial charging of the A / C system is performed from the high-
pressure side with the engine stopped.
And next, this method must be followed by charging from the low-
pressure side with the engine running.
Charge proper amount of refrigerant accurately in accordance with
the following procedure.
Specified amount of refrigerant
Condenser integrated with receiver / dryer model:
400 – 500 g (14.11 – 17.64 oz.)
Condenser independent of receiver / dryer model:
500 – 600 g (17.64 – 21.17 oz.)
1) Check to make sure that hoses are routed properly after eva-
cuating the system.
2) Connect low pressure side hose and high pressure side hose of
the manifold gauge set in position. Thus open refrigerant con-
tainer valve to purge the charging line.
3) Open the high pressure side valve and charge refrigerant to sys-
tem.
4) After a while, open the low pressure side valve and close the
high pressure side valve.
WARNING:
Make sure that high pressure-side valve is closed se-
curely.
5) Start engine and keep engine speed at 1500 r / min. Then, oper-
ate air conditioning.
6) Charge A / C system with refrigerant in vapor state. At this time,
refrigerant container should be held upright.