Installation instructions
3.5 Connections
11454_AB
Connections on the machine
1.
2.
3.
4.
In the following chapter, figures are given in brackets to clarify what needs to be
done. These numbers refer to image and list above.
WD-4S
1
Water connection, external thread
Drain connection, spiral hose
Electrical connection
Non-return valve / Vacuum valve
15
4
3
2
Rev. 5.0 (201912)
3
1
2