6 | Electrical connection
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6.3 Connecting the equipotential bonding
1. Connect the equipotential bonding before installing the connections.
6.4 Connect the unit to the mains
Notes on power cable and connection point
n
The manufacturer recommends using a flexible power cable. A rigid power
supply cable makes connection difficult and can impact the position of the
unit.
n
The unit can be connected either with a permanent connection or a plug
connection.
n
The connection point for the power cable is on the main contactor in the
electrical compartment.
n
Units are delivered without mains cables.
n
A dedicated supply line is available for the unit.
n
The flexible power cable is at least a type H07RN-F.
n
The rigid power cable is at least a type U-1000R02V.
Establish the connection
The power cable is pushed through a conduit pipe into the electrical compart-
ment.
a A residual current device type A or B is provided.
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