Judo PROFIMAT JPF-A 1 1/2", Инструкция по установке и эксплуатации

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Operation
14 JUDO JPF-A 1701649 • 2019/04
5 Operation
5.1 Warning lights, manual button
1
2
3
4
Fig. 7: Warning lights, manual button
1 Operation
2 Backwashing
3 Fault
4 Manual activation
Operation
•
Green continuous light: The device is
now ready for operation.
•
Green flashing light: When the power
supply is plugged in, the unit is in the
backwash position. The "Operation" LED
flashes until the backwashing valve is
closed.
Backwashing
•
Yellow continuous light: No back-
washing takes place.
•
Yellow flashing light: Request for
backwashing with semi-automatic set-
ting.
Fault
•
Red flashing light: The device is not
ready for operation (see Chapter 7).
Manual activation
•
Press manual button: Backwashing is
triggered.
Maintenance indication
•
All three LED flash at the same time
(see Chapter 8.2).
5.2 Cleaning of the sieve insert
(backwashing)
A regular cleaning process is necessary to
remove the residues from the sieve fabric
of the device. This process is called back-
washing .
Suction pipes are provided for backwash-
ing, which rotate around the sieve fabric
of the fine filter. The backwashing valve
opens on the bottom side of the device.
By reversing the water flow from inside to
outside, deposits on the sieve fabric are
carried away and rinsed out with the back-
wash water. The suction pipes also clean
the inside of the transparent filter bowl with
wiper lips during their movement.
The degree of contamination and cleaning
process can be observed from the outside.
INFO_NO_HEADER
The device is backwashed with
filtered water. The filtered water
supply of the domestic installation
remains intact during the backwash-
ing process. No dirty water can reach
the pure water side during the back-
washing.