8 Trouble-shooting
59 of 82
Amarex
2573.820/02-EN
A B C D E Possible cause Remedy
✘ - - - - Temperature limiter (explosion protection) has
tripped the pump as a result of the permissible
winding temperature being exceeded.
Have cause determined and eliminated by ATEX-
trained personnel.
✘ - - - - Motor has been tripped by leakage monitor. Have cause determined and eliminated by
qualified and trained personnel.
- ✘ - ✘ - For star-delta starting: Motor runs in star
configuration only.
Check star-delta contactor.