19
EN
reducing valve must be installed.
Before connecting it to the power supply, the water heater must be filled with water.
When filling the heater for the first time, the tap for the hot water on the mixing tap
must be opened. When the heater is filled with water, the water starts to run through
the outlet pipe of the mixing tap.
CONNECTING THE WATER HEATER TO
THE POWER SUPPLY NETWORK
Before connecting to the power supply network, install a power
supply cord in the water heater, with a min. diameter of 1.5 mm
2
(H05VV-F 3G 1.5 mm
2
). To do this, the protective plate must be
removed from the water heater.
Connecting the heater to the power supply network must take
place in accordance with the standards for electric appliances.
To comply with the national installation regulations, an all poles
disconnect switch must be installed between the water heater and the power supply
network.
CAUTION: Before any intervention into the interior of the water heater,
disconnect it from the power supply network!
OPERATION AND MAINTENANCE
After connecting to the water and power supply, the heater is ready for use. By
turning the thermostat knob, water temperature can be set between 10 °C and 65 °C
+5 °C/-0 °C. We recommend that the knob be set to the position "eco" ensuring the
most economic operation of the water heater. This way, the water temperature is
maintained at 55 °C while the operation also results in less lime sediment as well as
in less heat losses than is the case at higher temperatures. During the operation of
an electric heater can hear noise in the water heater. The light indicator shows the
operation of the heating element. On the casing of the water heater a bimetal
thermometer is mounted, pointing clockwise (to the right) whenever there is hot water
in the water heater. The thermometer shows the temperature at the place of
installation, while the control knob on the thermostat sets the temperature of water in
Legend:
1 - Connection terminal
2 - Thermostat and
bipolar thermal cut-out
3 - Electric heating element
4 - Pilot lamp
L - Live conductor
N - Neutral conductor
- Earthing conductor
230 V~
L
N
3
2
Electric installation
