Wilo Yonos GIGA-N 80 Installation And Operating Instructions Manual page 76

en
12.3.4 Error type E or F
1
2
3
4
9a 9b
Fig. 71: Error type E, flowchart
1
2
3
4
5
Fig. 72: Error type F, flowchart
6.0.0.0
E000
Fig. 73: Acknowledging error type E or F
76
Faults, causes and remedies
Program step/query
1
2
3
4
5
6
7
8
9a
5
9b
6
Table 31: Error type E
7
8
Program step/query
1
2
3
4
5
Table 32: Error type F
Acknowledging error type E or F:
ƒ
12.3
To change to menu mode, press the operating button. Menu number <6.0.0.0>
flashes on the display.
ƒ
Press the operating button again. The error is acknowledged, and the status page is
displayed.
NOTICE
The error will be acknowledged automatically if the cause of the error is eliminated.
Contents
ƒ
Error code is displayed
ƒ
Pump goes into emergency operation
ƒ
Error counter is increased
Error matrix AC or HV?
ƒ
SSM is activated
Error criterion fulfilled?
Error acknowledged?
Error matrix HV and > 30 min?
ƒ
SSM is activated
End; auto control (twin-head pump) re-
sumes
End; auto control (single pump) resumes
Yes
No
Contents
ƒ
Error code is displayed
ƒ
Error counter is increased
Error criterion fulfilled?
Error acknowledged?
End; auto control resumes
Yes
No
WILO SE 2020-10