GB GB
GB GB
GB
Eingang
Eingang
Eingang
Eingang
Eingang
14
14
14
14
14
Set
Set
Set
Set
Set
24 V
24 V
24 V
ZLT
ZLT
ZLT
Ausgang
Ausgang
Ausgang
24 V
24 V
ZLT
ZLT
Ausgang
Ausgang
Set
Set
Set
Set
Set
The required backwash interval must be set on
the filter.
Press Set
Set
Set
Set to set the interval
Set
Key
Press Set
Set
Set
Set for 5 sec.
Set
Display dots flash;
device is in programming mode
Press Set
Set
Set
Set
Set
Press Set
Set
Set
Set
Set
Set
Set
Press Set
Set
Set
Press Set
Set
Set
Set
Set
Pressing the Set
Set key again steps up the number
Set
Set
Set
of h h h h h (hours) or d d d d d (days).
The hours h h h h h run from 1 1 1 1 1 - 24
from 2 2 2 2 2 - 56
56
56
56
56, followed by the hours again etc.
Set
Set
Press the Set
Set key until the desired value has been
Set
set. The value is saved 10 seconds after the last
input. The display dots go out. The unit backwashes.
The time until the next backwashing and the pres-
sure difference appear alternately in the display.
The pressure difference is only displayed for large
volumes of water.
The filter is ready for use.
For parallel operation only
For parallel operation only
For parallel operation only
For parallel operation only
For parallel operation only
When 2, 3 or a maximum of 4 filters are operated in
parallel, they must be electrically interlocked to
prevent simultaneous backwashing.
Insert an interlocking cable into the output of any
one filter, representing filter 1, and run the cable to
the input of filter 2. Insert the next interlocking ca-
ble into the output of filter 2, and run it to the input of
filter 3. The output of the last filter is returned to the
input of filter 1.
The required backwash interval must be set at the
filter to be backwashed first (master
slave
slave
The second filter (slave
slave
slave) must be set as follows:
Press Set
Set
Set for 5 sec.
Set
Set
Display dots flash;
device is in programming mode
Display
SL 0
SL 0
SL 0
SL 0
SL 0
SL 1
SL 1
SL 1
SL 1
SL 1
SL 2
SL 2
SL 2
SL 2
SL 2
SL 3
SL 3
SL 3
SL 3
SL 3
1 h
1 h
1 h
1 h
1 h
24
24, followed by days d d d d d
24
24
master
master
master
master) (see above).
SL 0
SL 0
SL 0
SL 0
SL 0