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Connecting the unit
6.2 Making the electrical connection
NOTICE
26
• Replace damaged seals.
1. Insert top edge of side wall.
2. Carefully push the bottom of the side wall inward.
3. Secure the bottom of the side wall with bolts.
4. Secure bolts at the center 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.
Technical qualifications for electrical installation tasks
Electrical installation tasks on the electrical system and the unit may be
carried out only by an electrician provided by the specialist company
contracted.
Risk of property damage from wrong supply voltage
• Prior to connecting, measure the supply voltage and check the voltage set
on the transformer inside the unit.
The unit must be connected in accordance with the information on the
nameplate and the instructions of 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 Imprint).
Electrical connection line
Minimum requirements for the unit's electrical connection line to the
electrical supply mains:
Connection
Permanent connection for fixed
installation with a cable from the unit to
a separate connection box.
Connection of the unit with a connector.
Permanent connection for fixed
installation with a hard-wired line directly
connected to the unit.
Installation instructions
Electrical connection line
Rubber sheath cable, oil-resistant,
shrouded and flexible in accordance
with IEC 60245-57 (for example:
H05RN-F).
PVC sheathed cable for permanent
installation in buildings or damp and wet
rooms.
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