Kessel Comfort 400V Mono Installation And Operating Manual page 42

Display text
|Max. run time 1
or
|Max. run occur 1
|Communication error|
|Alarm level|
Is a potential-free contact activated? If yes, which? (W = warning, E = error)
1
42 / 140
PFC Possible cause
1
2|
E Pump runs too long per pumping
operation.
2|
or - Pump runs too frequently within a
short time.
E Telecontrol modem error
W Level exceedance detected
Installation and operating manual
Remedial measure
Check the system design, if neces-
sary, inform the customer service.
Check the system design, if neces-
sary, inform the customer service.
no network/credits, no connection to
the modem, equipment fault
If it occurs frequently, check the
design and performance of the
pump(s).
010-532_13