CONNECTING THE WATER HEATER
TO THE POWER SUPPLY NETWORK
Fig. 5: Removing the protective cover
230 V~
N
L
2a
1
Fig. 6: Electric installation
CAUTION: Before any intervention into the interior of the water heater,
disconnect it from the power supply network! This intervention may only
be performed by a trained professional!
16
Before connecting to the power supply network, install a power
supply cord in the water heater, with a min. diameter of 1.5 mm
(H05VV-F 3G 1.5 mm
removed from the water heater.
In the electrical installation, please install a disconnect switch to
separate all poles from the power supply network in accordance
with the national regulations.
4b
4a
2b
H2
H1
L
1
K1
2
3
N
1
K2
2
3
3
). To do this, the protective plate must be
2
LEGEND
1
Connection terminal
2a Thermal cut-out
2 Thermal cut-out
3 Electronic regulator
4a Electric heating element
5
T1
T2
(1000 W or 1600 W)
4b Electric heating element
6
T3
T4
(1000 W)
5 Temperature sensor
6 Temperature sensor
L Live conductor
N Neutral conductor
Earthing conductor
2