Product information
Fig. 1:
Functional description
1
Rotary flange fitting
2
Cover (only JSY-LF ¾" - 1¼")
3
Filter bowl
4
UV protection screen (only JSY-LF ¾" - 1¼")
5
Display button for the next scheduled backwash
6
Arrow markings to indicate the engagement position after backwashing
7
Handwheel for backwashing actuation
8
Connection for waste water from backwashing
2.3
Materials used
The materials used are resistant to the
physical, chemical and corrosive loads
expected to be encountered in drinking
water. They meet the requirements speci-
fied in the following standards:
•
DIN EN 13443-1
•
DIN 19628
•
DIN 50930-6
All materials of components in contact with
drinking water are hygienically and phys-
iologically harmless and fulfill the require-
ments and directives of the Umweltbunde-
samt (UBA). Plastics fulfil the requirements
of DIN EN 16421.
1701428 • 2022/01
JUDO JSY-LF
7
