AKO UWS 75 RD Instructions De Montage Et D'utilisation page 6

UWS 75 RD
When installing on a ceiling, the device must be
installed horizontally.
The protection areas defined in VDE 0100 Part 701
must be observed during installation.
Choose the installation location so that the heating
device and its controls cannot be accessed by a
person in the bath or shower.
The supply connection socket must be accessible after
installation.
Installation on wooden walls is permissible.
Due to the heat radiation of the device, the surface on
which the device is installed can darken in colour.
2. Installation
Remove the transport fastenings from the heating
elements
.
The drill holes for the wall holder must be drilled at a
height of 1.85 metres.
A
Loosen the screws for the connection box (A) and
fold down the radiator.
Align the heating device on a vertical wall or a hor-
izontal ceiling.
Mark and drill the mounting holes.
Insert the dowels and screw the heating device into
place.
EN-6
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3. Electrical connection
It is recommended that a separate circuit be provided
for the power supply.
When connecting two or more infrared radiators, the
load must be distributed as evenly as possible across
phases L1, L2 and L3.
Connection examples
1. Both heating elements of the infrared radiator are
controlled simultaneously using one switch.
A
Fig. 1: Example for 2 powered infrared radiators. Voltage supply
2. Heating elements of the infrared radiator are
controlled using a series switch.
Fig. 2: Example for 2 powered infrared radiators. Voltage supply
uws75-gb-ba · 10/14/C
The supply voltage must match the voltage indi-
cated on the type plate.
A disconnecting device with at least 3 mm contact
opening at each pole (e.g. circuit breaker) must be
provided in the permanently installed wiring.
Connection line must not be laid in the radiation
area of the heating device and must not be in con-
tact with the device's casing.
Heating device must be earthed!
1/N/PE 230V~
1/N/PE 230V~
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