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2VV.
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All phases of the electric power supply must be conne
-
cted with the corresponding circuit breaker type. The di
-
stance between disconnected contacts must be higher
than 3 mm.
The unit must be connected in the manner to be able to
disconnect it from the electric power supply using a single
power switch.
6.3-1 Connecting supply cable
Connection of the power supply cable is located in the
main power switch area.
ATTENTION!
Minimum size of the protective grounding lead must be in
compliance with local safety regulations for heavy current.
N - blue
PE – green and yellow
C
onnection of the power supply must be designed by the
electrical designer
TECHNICAL DATA
•
•
Parameters of electrical devices are stated in the label
installed on the control device casing.
6. INSTALLATION
