Electrical Connection - ThermoFlow DS 10 U Bedienungs- & Installationsanleitung

5.1.3 Electrical connection

- Make sure a suitable power socket has been installed. The power socket rating must be 250V/10A,
single phase, with three conductors. The recommended position of the socket is on the right, above
the electric water heater.
CAUTION: If the power cable is faulty, it must be replaced by the manufacturer or by
its technical assistance service or anyway by a skilled technician, in order to avoid all
possible risks.
WARNING: Before connecting the appliance, check that the voltage (V) shown on the
nameplate matches the mains voltage in the home.
WARNING: Do not connect the appliance to the electrical supply until it has been correctly
installed.
WARNING: The power socket must be at least 1.8m from the floor.
L
N
l - Brown
N - Blue
E - Yellow/Green
1 - Earth
NOTE: If the bathroom is too small, the appliance can be installed in another room.
However, in order to reduce heat losses from the pipes, the place in which the appliance
is installed must be as close as possible to the place of use of the hot water.
The wiring with which the wall socket is connected must comply with the following specifications:
N. Appliance power input
1 1500W
2 2100W
3 3000W
E
1
Electrical cable
requirements
At least 1.0 mm²
At least 1.5 mm²
At least 2.5 mm²
≥1,8m
Fig. 5.2
wire cross section
en-19