Error messages / troubleshooting
FAM 25/45/60/75/95
en(us)
Page 144/160
BEWA FAM25-95 3402054f en(us) 2013-06-13
2013-06-13
32. Dry-running Evacuation Pump
Cause:
The evacuation pump is running and the MIN switch point in
the vacuum column was reached/was not reached.
The timer runs 2 minutes and the MIN switch point is not
exceeded during this time. The FAM switches off at once, the
message appears on the display.
Remedy:
Perform the following steps:
Step
Description
1. Message:
32. Dry-running Evacuation Pump
2.
Check all of the locking features in the supply line for flow / freedom of
passage. Open them if necessary.
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 8.
6.
Clean the suction filter.
Check the hose between suction filter and filling pump.
Check the filling pump for proper functioning.
->a. The fault is repeated.
-> proceed to Step 3.
7.
->b. The fault is not repeated.
-> proceed to Step 8.
8.
The fault is repaired.