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Introduction
2017/11
1.7 Component assemblies and functional properties
10
Flap, backwater preventer
14
Control unit
20
System tank
22
Type plate
23
Wastewater pump
24
Connection for pressure pipe
25
Backwater preventer housing
25A
Ventilation device
26
Inlet (various options, see 3.3)
27
Level sensor (oat switch)*
28
Connection for vent pipe
29
Manual diaphragm pump connection
30
Servicing opening*
*mutually replaced depending on the type of use (see 3.4)
14
24
25
10
27
23
28
26
29
20
22
30
25A
Ill. [5]