JUDO PROFIMAT-PLUS
17
Operation
5.4
Setting the backwashing
interval
ATTENTION
(see chapter “Safety information and
dangers due to non-compliance”)
–
Loosen the four screws of the cover
hood and remove cover hood.
–
Set backwashing interval via contacts 2
to 6 of DIP-switches S1, see tab. 1.
–
For the setting only one contact may be
changed to the left.
–
The circuit reacts with a continuous
signal to wrong settings (see chapter
“Fault”).
–
Remount the cover hood and tighten it
by means of the four screws.
–
The automatic backwash protective filter
is once more ready for operation after
the backwashing performance.
Pull off the power supply out of
the socket.
4
hours
8
hours
24
hours
1
week
1
month
Tab. 1:
DIP switch S1
(factory setting: 1 week)
1
2 3 4 5
6
O
PEN
1
2 3 4 5
6
O
PEN
1
2 3 4 5
6
O
PEN
1
2 3 4 5
6
O
PEN
1
2 3 4 5
6
O
PEN
Ensure that the wastewater
connection functions before
plugging the power supply
unit into the socket.
Manual start of backwashing perfor-
mance:
Push manual button. The backwash
interval is set back.
Selecting the backwashing intervals
Mesh size
mm (inch)
Application cases
Backwashing intervals
1)
0.03 (0.001)
Doctor's offices, laboratories,
photo labs
24 hours
0.10 (0.004)
Domestic water installations in the
private and commercial field
1 week, 1 month
0.10 (0.004) and
0.32 (0.01)
Domestic water installations
Well water
24 hours, 1 week
0.32 (0.01) and
0.50 (0.02)
Industrial sector
Air condition systems
24 hours, 1 week
1) Depending on the dirt accumulation
