Gorenje TGR 100 SM, Инструкция по эксплуатации, Страница: 6 / 44

6
EN
Closed (pressure) system Open (non-pressure) system
Between the water heater and safety valve, no closing valve may be built in
because it could impede the function of the safety valve.
The heater can be connected to the domestic water supply network without a
pressure-reducing valve if the pressure in the network is lower than the nominal
pressure. If the pressure in the network exceeds the nominal pressure, a pressure-
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. When the heater is connected to the power supply, both
lights on the front panel will light up for 2 seconds.
Legend:
1 - Safety valve
2 - Test valve
3 - Non-return valve
4 - Pressure reduction valve
5 - Closing valve
6 - Checking fitting
7 - Funnel with outlet connection
8 - Expansion tank
H - Cold water
T - Hot water