Connection, thermal motor monitoring
CAUTION
Property damage due to external voltage!
An external voltage which is applied destroys the component.
- Do not apply external voltage (connect potential-free).
One thermal motor monitoring device with bimetallic sensors can be connected per pump. Do not connect PTC or Pt100 sensors!
The terminals are fitted with a converter bridge at the factory.
Insert the connection cable laid by the customer through the threaded cable glands and secure it. Connect the wires to the terminal strip according to the connection diagram. Use the terminal number shown in the connection overview on the cover. The number shown in location “x” on the symbol indicates which pump it refers to:
- 1 = pump 1
- 2 = Pump 2
