17
5. Electrical connections
S604 / 1
S604 / 2
S604 / 3
S604 / 4
ON
Run-time controlled System
(wastewater lifting system)
Submersible pump
withou
t OFF level switch
Rotary field/phase monitoring
on
Anti-blocking function
on
Level-controlled
system
(submersible pump system)
Submersible pump
with
OFF level switch
Rotary field/phase failure monitoring
off
Anti-blocking function
off
OFF
up to year 12/09
5.6 Configuration of switch unit (up to model year 12/09)
Configuration of the control is carried out in the factory using switches S601 ... S604 between the terminal blocks of the level
inputs and thermal protection input. For safety reasons, these must be checked according to the following descriptions.
Pre-settings or reference settings are highlighted grey.
- Basic setting is carried out using switch S604 (4-way DIP switches with 2 positions ON / OFF each).
- Deviating settings are not allowed.