Wilo Stratos Série Notice De Montage Et De Mise En Service page 54

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Error messages:
Error
E10
E20
E21
E23
PUMP shuts down
Waiting time 5 min
Autostart
PUMP switches on
Standard mode
No. of
errors in
24 hrs
From 6 times in 24 hrs
Exception: E10 and E25 max. 1 time
PUMP shuts down
Waiting time 5 min
Manual reset
PUMP switches on
Standard mode
48
E25
E30
E31
E36
see
table I
Code no.
x
Error LED „on"
x
DP: switch too diff.
x
pump
No manual
reset possible
Operating relay
SBM opens for
Stratos IF module SBM
Code no.
x
Error-LED „on"
x
SSM opens
x
Error message PLR/LON
x
No manal reset possible
By pressing the button
for a least 1 sec the
error is acknowledged.
Warning messages:
Error
E03 E07 E50
E04 E11 E51
E05 E38 E52
MA
Pump
shuts
down
while
error
present
E04
E05
longer
than 5 min
No. of
errors in
24 hrs