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
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If the JUDO JRSF automatic backwashing protection filter is connected to the public water mains,
installation upstream of the water meter is only permitted with the permission of the local water
supply company.
Comply with DIN EN 806, DIN EN 12056, DIN 1986-100 and DIN 1988-200.
Observe the separate installation and operating instructions of other devices and systems.
Observe technical information, local installation regulations and general guidelines (e.g. EVU, VDE,
WVU, DIN, DVGW, ÖVGW, SVGW).
Problem solutions and other installation options can be clarified by a JUDO technical consultation.
4.2.1
Installation example
Fig. 8: Installation example
1 Shut-off valve (site provided)
5a JUDO solenoid valve
2 Water meter (site provided)
6 JUDO differential pressure gauge
3 Backflow preventer (site provided)
7 JUDO control unit JSK V
4 JUDO JRSF automatic backwashing
protection filter
8 Pressure reducer (provided by the customer)
5 JUDO shut-off valve with pneumatic drive
2
1
8
3
Ausgang
Eingang
4
Steuerluft
(JRSF-AT/P)
230V/50Hz
1
JSK
6-8 bar
-bauseits-
6
7
Freier Auslauf
zum Kanal erforderlich
5
P
5a
Free outlet to the
drain/sewer required
Control air pressure 6-
8 bar
-site provided-
Inlet
Outlet