Error Codes, Display - Wilo Stratos GIGA Einbau- Und Betriebsanleitung

15.2

Error codes, display

Classification No.
0
–
E004
E005
System error
E006
E007
E010
Pump errors
Installation and operating instructions • Wilo-Stratos GIGA, Wilo-Stratos GIGA B • Ed.01/2023-05
Error Cause
No error
Undervoltage Mains over-
loaded
Overvoltage Mains voltage
too high
2-phase oper- Missing phase
ation
The flow is
Warning! Gen-
driving the
erator opera-
pump impeller;
tion (flow in
electrical cur-
flow direction)
rent is being
fed back to the
mains
Blocking Shaft is mech-
anically
blocked
Remedy Error type
HV
Check elec- C
trical installa-
tion
Check elec- C
trical installa-
tion
Check elec- C
trical installa-
tion
Check setting, F
check system
for functional-
ity Caution!
Prolonged op-
eration can
cause damage
to the elec-
tronic module
If the blocking A
has not been
removed after
10 seconds,
the pump
switches off.
Check that
shaft rotates
easily, request
customer ser-
vice
AC
A
A
A
F
A
en
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