Waeco AirCon Service Center Operating Manual page 35

VAS 6380B / VAS 6381B
After each process has been performed, a service report is printed.
1. Start by fitting the connections of the AirCon Service Center to the
vehicle air conditioning system, and opening them.
2. In the basic menu, use the cursor keys  or  to select
"Free selection":
3. Press ENTER to confirm.
4. Enter the vehicle data and press ENTER to confirm.
8.8.1 Extraction process
1. Select desired settings and press ENTER to confirm.
2. If "Rec/Recycling phase ?" has been selected, enter the preferred
waiting time for the pressure increase (standard is 1 min.) in the
following menu and press ENTER to confirm, otherwise continue
with chapter "Vacuum process" on page 35.
I
NOTE
The waiting time ensures that any remaining refrigerant can evaporate
and then be extracted. The evaporating residual refrigerant triggers an
increase in pressure.
8.8.2 Vacuum process
1. Select desired settings and press ENTER to confirm.
2. If "Vacuum phase ?" has been selected, enter the preferred vacuum
time (standard is 20 min.), otherwise continue with chapter "Filling
process" on page 36.
3. With the cursor key , enter the desired leak test time.
S h o r t s e l e c t i o n
F r e e s e l e c t i o n
O t h e r s e l e c t i o n s
E N T E R - O K
R e c / R e c y c l i n g
p h a s e ?
E N T E R - O K S T O P - E X I T
P r e s s u r e i n c r e a s e
T e s t t i m e m i n .
E N T E R - O K S T O P - E X I T
V a c u u m p h a s e ?
E N T E R - O K S T O P - E X I T
Operation
35