Waeco ASC 6300 G Instrucciones De Uso página 19

13.2 Short selection
A fully automatic air conditioning service is started using the Short selection menu. Included is a leak test that
must be carried out before working on the vehicle air conditioner. The vehicle air conditioner is filled with a sam­
ple refrigerant. The pressure in the vehicle air conditioner must remain constant over a period of 5 min. The vehi­
cle air conditioner can only be completely filled if this test has been successfully completed. The sample filling is
then drained and the vehicle air conditioner evacuated. The final filling quantity is completely filled up to ensure
high filling accuracy.You only have to enter the filling quantity as shown on the label in the vehicle.
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 the used oil
• Evacuating the system
• Leak test/vacuum check
• Filling with new oil to the required quantity
• Filling with UV additive
• Filling of 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.
1. Fit the service hoses for the A/C service unit to the vehicle air conditioning system, and open the service cou­
plings.
2. Press the cursor key or to acces the basic menu.
3. In the basic menu use the cursor keys or to select Short selection.
Short selection
Free selection
Other selections
ENTER‐OK
4. Press ENTER to confirm.
5. Use the keypad and the cursor keys to enter the vehicle data.
6. Press ENTER to confirm.
7. Enter the refrigerant filling quantity. Use the value shown on the filling quantities sticker in the vehicle and en­
ter it using the keypad and the cursor keys and press
8. Use the cursor keys or to select whether the air conditioning system has two connections (high pressure
and low pressure) or only one connection (high pressure or low pressure).
HP/LP
HP
LP
ENTER‐OK STOP‐EXIT
9. Press ENTER to confirm.
The fully automatic air conditioning service is started.
After the air conditioning service has finished, you will be prompted to disconnect the A/C service unit's service
hoses of from the vehicle air conditioning system.
10. Disconnect the service hoses and press
The service hoses will now be drained. The A/C service unit is then ready for further use.
11. Put the valve caps of the vehicle air conditioning system back on the connections.
13.3 User Codes
It is possible to protect the A/C service unit from unauthorised access using personal user codes. When this func­
tion is activated, the system queries the user code after being switched on, and the A/C service unit cannot be
started without it. Up to 10 different users can be created with individual codes. Users can be created using the
administrator code.
PORT
PORT
PORT
ENTER to confirm.
ENTER .
EN
19