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Carrying out emptying
2019/11
010-917_SON_EN
5
Carrying out emptying
General information
The emptying cycles of the various system types are adapted to achieving complete emptying of the system tank
coupled with best possible cleaning for medium degree of soiling of the wastewater. The pump(s) cannot run dry
on account of their design (exception: initial operation or putting back into operation).
System type D and F
C
D
E
F
The operating times of the pumps (pumping off +
cleaning and shredding
) as well as the hot water quantities
supplied
1
are based on empirical values. If the cleaning result should not be satisfactory, the operating times can
be changed in the menu control of the control units (see „3.1“ Settings => Parameters).
1) Basis for calculation: Water supply 1l/s for DN25 or 3.6 m3/h, times in accordance with Euro standard 1825.
