Operating Manual
Maintenance
30.03.2020 Version 1.0
©2020 enz® technik ag
Page
29
of
36
Replacing the repair set
After 3,000 operating hours or three years or, with hot water (above 90 °C) or use of
chemicals, after 1,500 operating hours or 18 months, replace the valve parts com-
pletely using the repair set.
1.
Necessary tools:
A, B, C, and D (in the
repair set)
Needle-nosed pliers and
open-end wrench (not in
repair set)
2.
Remove gun cover.
3.
Unscrew item 1 from
the housing. Then, pull
the hand lever and pull
items 3, 4, and 9 out with
the needle-nosed pliers.
4.
Screw tool A into the
housing.
A
In repair set
not in repair set
