User Guide

English
60 WILO SE 06/2011
NOTE:
A 30-second time-out causes the display to revert to the status page
or error page.
NOTE:
Every error number has its own error counter, which counts the inci-
dence of the error within the last 24 hours and is reset after manual
acknowledgment, 24-hour continuous “mains on” or a new
“mains on”.
11.3.1 Error type A or D
Error type A (Fig. 51):
Error type D (Fig. 52):
Fig. 51: Error type A, diagram
1
2
3
4
Program
step/query
Contents
1 • Error code is displayed
• Motor off
•Red LED on
•SSM is activated
• Error counter is incremented
2 > 1 minute?
3 Error acknowledged?
4 End; auto control resumes
yes
no
Fig. 52: Error type D, diagram
1
2
4
3
5
6
8
7
Program
step/query
Contents
1 • Error code is displayed
• Motor off
•Red LED on
•SSM is activated
2 • Error counter is incremented
3 Is there a new type “A” fault?
4 > 1 minute?
5 Error acknowledged?
6 Is there a new type “A” fault?
7 Branching for error type “A”
8 End; auto control resumes
yes
no