Suzuki Grand Vitara 1998, Service Manual

Page: 99 / 801

YH4
GRAND
VITARA
For CAMI production vehicle
For IWATA production vehicle
1B-28 AIR CONDITIONING (OPTIONAL)
8) After the system has been charged with specified amount of re-
frigerant or when low pressure gauge (1) and high pressure
gauge (2) have indicated about 2 and 15 kg / cm
2
respectively,
close low pressure side vale (3) of manifold gauge set (4). If
equipped with sight glass in this time, look into the sight glass (6)
of condenser outlet pipe (5) and check that there are no bubbles
(7) in it, which means that the system is fully charged.
Low pressure gauge when charged with specified amount:
About 200 – 300 kPa (2 – 3 kg / cm
2
, 29 – 43 psi)
(At A / C inlet temperature 30 – 35
_
C, 86 – 95
_
F)
High pressure gauge when charged with specified amount:
About 1370 – 1670 kPa (14 – 17 kg / cm
2
, 200 – 244 psi)
(At A / C inlet temperature 30 – 35
_
C, 86 – 95
_
F)