EN
89
AirConServiceCenter
Operation
8. To end the air conditioning system test, press
STOP
.
9. Close the HP quick connector and detach it from the air conditioning
system.
I
✓
The following display messages appear:
10. To end the air conditioning test, press the
STOP
button.
8.7
Free selection
I
The following four processes can performed individually in the
“Free
selection”
menu:
Recycling phase: extraction, recycling of the refrigerant, pressure rise
test, draining the waste oil.
Vacuum phase: evacuation of the system, leak test / vacuum check.
Filling phase: filling with fresh oil, filling of UV additive, filling of refrig-
erant.
Selecting connections: The air conditioning system has a high pres-
sure and low pressure connection, high pressure or low pressure only
connections.
Disconnect the HP
service hose from
the A/C system
ENTER-OK
NOTE
If you have turned off the vehicle engine to uncouple the HP quick con-
nector, restart the engine and turn on the air conditioning.
Wait!
Recovery from the
service hoses!
Process completed
STOP-EXIT
NOTE
The
“Free selection”
menu is used to perform air conditioning servic-
ing step-by-step. You can perform the same processes as in the short
selection menu, but also omit individual procedures. In addition, it is
possible to enter the values for each individual process using the key-
pad. You can also enter the vehicle data for the service report in this
menu.
Summary of Contents for ASC2300G
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