Installation and operating instructions: JUDO JRSF automatic backwashing protection filter JRSF-ATP DN 125 - 200 (time and differential pressure controlled)
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JUDO Wasseraufbereitung GmbH
© JUDO Wasseraufbereitung GmbH
Postfach 380
D-71351 Winnenden
Translation into foreign languages and reproduction, even in excerpt form, is only permitted with special
approval.
Tel. +49 (0)7195-692-0
Fax +49 (0)7195-692-188
Revision level: 24.05.2017
E-mail: [email protected]
judo.eu
25
5
Description of the control unit
The settings of the programmable logic control unit in respect of time-controlled backwashing (plus if
necessary the DIP switches in the event of cascade operation) must be matched to the local circumstances
and requirements.
Attention
Only the steps described in Chap. 5.4 - 5.5 may be performed for programming of the
control unit!
Any deviation in this respect can result in damage to the control unit, the software or the
JUDO JRSF automatic backwashing protection filter!
JUDO Wasseraufbereitung GmbH will not be responsible for the resulting damage.
All risks are borne solely by the operator!
The DIP switches are intended solely for cascade operation or service purposes and
may only be switched in a zero-volts state!
5.1
Display and control elements
Fig. 10: Display and control elements
Key
Function
ESC
Back to the previous menu level
Interrupt parametrisation
+/
–
Activation of the selected parameter
Increasing or reduction of a parameter value
OK
Saving of a changed parameter/parameter value
Activation of the parametrisation of the weekly timer
Triggering of manual backwashing (press for approximately 5 seconds)
Move cursor to the right (programming of the weekly timer and expert level)
Move cursor down (programming of the weekly timer and expert level)
Fault acknowledging
Move cursor up (programming of the weekly timer and expert level)
Step through menu levels
Move cursor left (programming of the weekly timer and expert level)
Tab. 7: Display and control elements
