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REGULUS SRS6 EP Controller - www.regulus.eu
C 1 - Electrical wiring
Low-voltage cables such as temperature sensor cables must be routed separately from mains voltage
cables. Feed temperature sensor cables only into the left-hand side of the unit, and mains voltage
and relay cables only into the right-hand side.
The controller is not equipped with a mains switch. For this purpose please use e.g. a circuit breaker.
The cables being connected to the unit must not be stripped by more than 55 mm, and the cable
jacket must reach into the housing just to the other side of the strain relief.
Controller and VFS sensor have to have the same ground potential. The VFS sensor uses a functional
earth connector (PELV). The PE-connector of the controller has to be connected to the pipe system
near the sensor.
Danger
Danger
Danger
