Other Units - ProMinent Sigma/ 2 Control S2Cb Operating Instructions Manual

7.2.4 Other units

Other units
CAUTION!
Pump can be damaged
The pump can only be stopped when running via an:
– External cable
[Stop] key.
–
Use a relay or a contactor if the pump has to be defini‐
tively actuated via the mains cable. However, take into
account the pump's starting current.
To be able to switch off the pump (to a zero-volts state)
independently from the entire installation (e.g. for repair),
use an electrical isolating device in the mains supply
cable, e.g. a mains switch or a plug / socket combina‐
tion. Clearly identify this isolating device as such.
Install the pump cable. Use the original cable supplied!
Key electrical data can be found on the pump name‐
–
plate.
Install the other units according to their supplied documentation.
Installation
41