Error messages / troubleshooting
FAM 25/45/60/75/95
en(us)
Page 122/160
BEWA FAM25-95 3402054f en(us) 2013-06-13
2013-06-13
3. FAM outlet is blocked
Cause:
The level must reach the MIN switch point within 5 minutes
once the MAX switch point in the vacuum column has been
reached.
Remedy:
Perform the following steps:
Step
Description
1. Message:
3. FAM outlet is blocked
2.
Check all of the locking devices in the return line for flow.
3.
Actuate ESC key and reset failure with the F3 key.
4.
Start the unit by pressing the F1 key.
->a. The fault is repeated.
-> proceed to Step 6.
5.
->b. The fault is not repeated.
-> proceed to Step 11.
6.
Check the evacuation pump for proper functioning.
Check the return valve.
Check the suction line for constrictions.
Check the filter for flow.
7.
Actuate ESC key and reset failure with the F3 key.
8.
Start the unit by pressing the F1 key.
->a. The fault is repeated.
-> proceed to Step 10.
9.
->b. The fault is not repeated.
-> proceed to Step 11.
10.
Contact the HYDAC Service Department.
11.
The fault is repaired.