Start-up
23 | 44
B
A
_
T
D3
-A
A
0
0
0
e
n
_
0
2
5
5.2 Operating the backwash unit
The filters pureliQ:A and AD automatically trigger backwashes at
the set intervals.
5.2.1 Setting the backwash interval
Pos.
Designation
No.
Designation
1
LED element 90d
2
LED element 60d
3
LED element 30d
4
LED element 7d
5
Push-button
► Press the button repeatedly until the desired backwash
interval is set.
»
The corresponding LED lights up.
»
The filter automatically backwashes at the set interval.
