Bosch ACS 255, Оригинальное руководство пользователя

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F 002 DG9 432 2014-12-19
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Bosch Limited
Troubleshooting | ACS 255 | 13 en
5. Troubleshooting
Error code Messages Actions
1001 RECOVERY - Service Timeout Check for blockage in the vehicle A/C system.
1004 RECOVERY - Internal Tank full R Weight limit reached. Reduce quantity of refrigerant in refrigerant tank.
R Load cell is defective. Contact customer service.
100A RECOVERY - Low pressure in A/C
R
Ensure quick couplers are connected properly to the service ports on the vehi-
cle A/C system.
R
If the couplers are connected properly, try to perform A/C service. If the error
persists, contact customer service.
2001 VACUUMING - Perform Recovery The pressure is greater than 1400 mbar while vacuuming:
R
Continue the recovery.
R
Abort the recovery.
2002 VACUUMING - Leak Detected Repair the vehicle A/C system.
5001 R134A RECHARGE - Service
Timeout
R
Check for blockage in the ACS 255.
R
Check if quick couplers are open.
5002 R134A RECHARGE - Insufficient
R134a
Fill the internal refrigerant tank.
5005 R134A RECHARGE - Internal Tank
full
R
Weight limit reached. Reduce quantity of refrigerant in internal refrigerant tank.
R
Load cell is defective. Contact customer service.
5006 R134A RECHARGE - Perform
Recovery
R Continue the recovery.
R Abort the recovery.
5007 R134A RECHARGE - Perform
Vacuuming
Perform vacuuming.
7100 Safety Switch - SS shutdown
R
Allow the unit to cool for 30 minutes and switch on the ACS 255. Try recovery/
hose drain.
R
Check if the blue knob on the refrigerant tank is closed. Open the blue knob If
it is closed.
R
Contact customer service if the problem persists.
7302 PS - Sensor failure
R
Contact customer service.
R
For error messages 7501, 7502, 7503, 8000 and C001, contact customer ser-
vice
9102 FACTORY SETTING - Not
Complete
R
Self-test failed. See the self test report and take corrective action.
A101 TANK FILL - Service Timeout Check for blockage in the ACS 255. ACS 255..
A103 TANK FILL - Internal Tank full R Weight limit reached. Reduce quantity of refrigerant in refrigerant tank.
R Load cell is defective. Contact customer service.
A105 TANK FILL - Check Ext. valve
R
Check if the valve on the external tank is open.
R
Check if R134a is available in the external tank.
A601 R134a TOP UP - Service Timeout
R
Check if the vehicle A/C system is on.
R
Check for blockage in the ACS 255.
R
Check the refrigerant tank scale.
R
Check for blockage in the hoses
A602 R134a TOP UP - Insufficient
R134a Quantity
R
Check if the vehicle A/C system is on.
R
Check for blockage in the ACS 255.
C002 OIL RECHARGE - Perform Recovery The pressure is greater than 1400 mbar while recharging. Perform recovery.
C003 OIL RECHARGE - Perform
Vacuuming
The pressure is greater than 900 mbar while recharging. Perform vacuuming.
C005 OIL RECHARGE - AC high
pressure
R
Check if the fresh oil bottle is connected
R
Contact customer service
D003 PERFORMANCE TEST - Perform
Hose drain
The pressure is greater than 1400 mbar. Perform hose drain.
i
The message "Service Timeout" indicates the service timeout for any service phase which is in progress. The
following table indicates the service timeout duration for different service phases.
Service phase Timeout duration (mins)
Refrigerant recovery 120
Recharge oil 6
Service phase Timeout duration (mins)
Recharge refrigerant 15
Hose drain 5