Provisions And Regulations; Installtion Location; Installtion Of The Unit; Installation Location - AEG NSH 65 Gebrauchs- Und Montageanweisung

For the Fitter
2.3

Provisions and regulations

• The unit may only be fitted on a vertical wall which is temperature resistant to at least 90°C.
• Minimum distances to the surfaces of adjacent objects must be adhered to.
• The unit rating plate is to be noted. The stated voltage must correspond to the mains voltage.
• All electrical connection and installation work is to be carried out in accordance with the VDE
(Association of German Electrical Engineers) regulations (DIN VDE 0100 T520 A3), the provisions
of the appropriate electricity supply companies, and the relevant national and regional
provisions.
• Connection to the mains network is only possible in the form of a fixed connection.
• The unit must not be fitted directly beneath a wall electrical socket.
• It must be possible to isolate the unit from the mains network on all poles with an isolating
distance of at least 3 mm. Installation using a permanently laid connection lead is not
permissible.
• If the heating unit is installed in rooms with a bath and/or a shower, the protection zone
according to VDE 0100 Part 701, in conformity with the information on the unit rating plate, is
to be taken into account.
• The unit is to be fitted in such a way that switching and control devices cannot be touched by
anyone in the bath or under the shower.
• The supply equipment is to be rated in accordance with the rated input of the unit.
• Installation of the connection box in rooms with a bath and/or shower not in protection zones 1
and 2.
2.4

Installation location

The natural stone heating unit is designed exclusively for fixed wall mounting. In this regard, care
is to be taken to ensure that a wall with a sufficient load bearing capacity is available.
Installation is possible in all rooms, in bathrooms the natural stone heating unit can be installed in
protection zone 2.
2.5

Installation of the unit

The unit is set up at the factory for horizontal installation.
In the event of vertical installation of the natural stone heating unit, the following changes are to
be made prior to starting the installation:
the wall mounting (2) lying above the mains connection lead must be exchanged with the
spacer bolt lying diagonally (5).
Care is to be taken to ensure that the mains connection cable is always located at the
bottom edge;
rotate both wall mountings with the slotted hole openings to face downwards.
Tighten the securing screws (6) in the natural stone heating unit carefully, as the dowels in
the natural stone slab can otherwise be turned excessively.
2.5.1 Securing on the wall
The natural stone heating unit must only be secured to a level wall, since cracks can
otherwise occur in the natural stone slab as the result of stresses.
In the event of any unevenness, the surface must be levelled prior to tightening the securing
screws.
Measure out dimensions a and b for the drilled holes, on the natural stone heating unit.
Drill holes, based on the noted dimensions, in a wall with a sufficient load-bearing capacity,
taking care to ensure that a safety distance of 100 mm on all sides is adhered to (e.g. dimension
b + 100 mm).
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