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6.2 Making the power connection
NOTICE
1. Insert the side wall at the top edge.
2. Carefully press the side wall in at the bottom.
3. Fasten the bottom of the side wall with the screws.
4. Fasten the screws in the middle of the side wall.
5. Check that the side wall is in contact with the unit on all sides.
Electrical installation work
Electrical installation work on the electric system and the unit may only
be performed by a specialist company, which is approved by the
electric utility company in the particular region. The applicable regional
regulations, standards and guidelines must be observed, as well as the
connection conditions imposed by the electric utility company
responsible.
Professional qualification for electrical installation work
Electrical installation work on the electrical system and the unit may
only be carried out by an electrician from the specialist company
assigned to the work.
Risk of property damage from incorrect connection voltage
• Before making the connection, measure the connection voltage and check
the set voltage on the transformers in the unit.
The unit must be connected on the basis of the information on the
nameplate and this manual.
Wiring diagram
The wiring diagram is included with the unit.
The wiring diagram and additional documents are available on the
manufacturer's Internet page by entering the serial number of the unit
(see Impressum).
Power connection cable
Minimum requirements for the unit's power connection cable to the
electric mains:
Connection
Permanent connection for fixed
installation with a cable from the unit to
a separate connection box.
Connection of the unit with a plug.
Permanent connection for fixed
installation with a permanently laid cable
and direct connection to the unit.
Installation instructions
Connecting the unit
Power connection cable
Rubber sheath cable, oil-resistant,
shrouded and flexible in accordance
with IEC 60245-57 (for example H05RN-
F).
PVC sheathed cable for permanent
ducting in buildings or damp and wet
rooms.
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