Electrical installation
24
9 Electrical
installation
9.1
Notes of safety
REMARK!
According to DIN EN 12453 the mains supply has to be equipped with an all-pole circuit
breaker.
ATTENTION!
Danger of short circuit or destruction by ingress of water.
Due to improper installation water can enter the controller housing.
Always install the controller housing upright, with the cable entry point on the bottom. Use
only the provided fixing points. No additional boreholes at the backside of the housing are
allowed. The cover must be mounted distortion-free. Insert the cable through the cable
entry points only.
WARNING!
Danger through voltage.
Danger of an electric shock.
Only certified electricians (VDE 0100) should connect the controller to the mains supply
(230Vac).
9.2 Installation
example
Drawing 19