English
92
WILO SE 05/2010
11.3.4 Error type E or F
Error type E (Fig. 48):
Error type F (Fig. 49):
If type E or F errors occur, proceed as follows to acknowledge (Fig. 50):
• To change to menu mode, press the red button.
Menu number <6.0.0.0> flashes on the display.
• Press the red button again.
The error is acknowledged, and the status page is displayed.
NOTE:
The error will be acknowledged automatically if the cause of the error
is eliminated.
Fig. 48: Error type E, flowchart
1
2
4
5
3
6
7
9b
9a
8
Program
step/query
Contents
1
• Error code is displayed
• Pump goes into emergency operation
2
• Error meter is incremented
3
Error matrix AC or HV?
4
• SSM is activated
5
Error criterion fulfilled?
6
Error acknowledged?
7
Error matrix HV and > 30 minutes?
8
• SSM is activated
9a
9b
End; auto control (double pump) resumes
End; auto control (single pump) resumes
Yes
No
Fig. 49: Error type F, flowchart
5
1
2
4
3
Program
step/query
Contents
1
• Error code is displayed
2
• Error meter is incremented
3
Error criterion fulfilled?
4
Error acknowledged?
5
End; auto control resumes
Yes
No
Fig. 50: Acknowledging error type E or F
6.0.0.0
12.3
E000
