23
VAS 6380B / VAS 6381B
Operation
8
Operation
A
8.1
Shutdown in case of repair, emergencies and
malfunctions
1. To ensure that the device is disconnected from the power supply for
repairs, switch it off using the main switch and also pull out the power
plug.
2. To turn off the unit in an emergency or malfunction, turn off the main
switch.
8.2
Short selection
I
1. First fit the service hoses for the AirCon Service Center to the vehicle
air conditioning system, and open the service couplings.
2. Press cursor key
or
to return to the basic menu.
NOTICE!
When the air conditioning is serviced, the engine and the air
conditioning must be switched off.
NOTE
Fully automatic air conditioning service is started with the
“Short selection”
menu. You only have to enter the filling quantity as
shown on the label in the vehicle or the database.
The following actions are performed automatically in succession in the
“Short selection”
menu:
Extraction of the refrigerant
Recycling the refrigerant (purity = SAE J 2099)
Pressure rise test
Draining of used oil
Evacuating the system
Leak test / vacuum check
Filling with new oil to the required quantity
Filling UV additive
Filling refrigerant
After each process has been performed, a service report is printed.
Subsequent actions are only initiated once the preceding action has
been completed successfully.
WaecoVAS6380B-6381B_OPM_4445101232_AMER(us)_202x-xx-xx.book Seite 23 Montag, 2. November 2020 4:18 16
