2. Insert two pegs into the wall, screw the hooks and place them upwards, then lift the electric water
heater and aim for the hooks, secure it in position and check that the pegs are not loose in order to
ensure that the electric water heater is securely fixed.
3. Connect the inlet and outlet of the water heater using pipes capable of withstanding temperatures
greater than 100°C and a pressure greater than the working pressure (7 bar). It is therefore strongly
recommended not to use materials that do not withstand high temperatures.
4. When laying water pipes, it is necessary to respect the basic rules to avoid corrosion: "Do not use
copper before iron or steel in the direction of water flow. To avoid galvanic couples and their destructive
effects, use Teflon tape to screw the insulating cables provided with the water heater to its two pipes.
In order to provide hot water in several places, please refer to (Figure 4) for the connection and
installation of the piping.
Note: When installing the safety valve, be sure to recognise the water flow direction sign on the
safety valve and install it correctly, and tighten the upper and lower installation nuts to avoid water
leaks. After installation, lift the handle (Figure 5), check if the safety valve is normal, then reset it.
Tee
connection
Hot
Water
outlet
Water mixing valve
Unidirectional
safety valve
Water inlet valve
Cold Water inlet
Fig. 4
EN