Refrigerant Recovery - Suzuki WagonR+ RB310 Service Manual

RECOVERY, EVACUATION AND CHARGING
OPERATION PROCEDURE FOR CHARGING A/C WITH REFRIGERANT
Start evacuating Start evacuating Start evacuating Start evacuating Start evacuating
Stop evacuating
Check system for
pressure tightness
Recharge A / C with
Check system for refrigerant
leaks and refrigerant
charging quantity
Performance test
A: High pressure service valve
B: Low pressure service valve
1. Manifold gauge set
2. Low pressure gauge
3. High pressure gauge
4. Recovery equipment
15 minutes (above 750 mmHg)
Wait 10 minutes
refrigerant

REFRIGERANT RECOVERY

When discharging refrigerant out of A/C system, always recover it
by using refrigerant recovery and recycling equipment.
Discharging it into atmosphere would cause adverse effect to envi-
ronments.
NOTE:
When handling recovery and recycling equipment, be sure to
follow the instruction manual for the equipment.
EVACUATING AND CHARGING
Refer to AIR CONDITIONING BASIC MANUAL (99520-02130).
NOTE:
Specified amount of refrigerant: 475 ± 25 g
AIR CONDITIONING (OPTIONAL) 1B-15
Inspect and repair connections
If gauge shows
abnormal conditions
Recharge 475 ± 25 g of
refrigerant in gas form