10
Installation
E & OE, subject to change without notice.
Circulation unit (optional)
6.4
This chapter is only relevant for Fresh
Water Stations with a circulation unit.
Design of circulation unit
6.4.1
1
3
8
9
7
6
2
5
5
4
1
Circulation pump
2
Gasket ring
3
Plug-in adapter
4
Non-return valve
5
Flat gasket
6
Cut-off cock
7
Swivel nut
8
Eccentric tappet
9
Circulation pipe (not
included)
Circulation unit
Picture 13: