7
(Fig.7)
4. METHODS OF USING
NOTE
During normal operation, the inlet valve shall be always kept open.
First, open any one of the outlet valves at the outlet of the water heater, then, open the inlet valve.
The water heater gets filled with water. When water flows out of the outlet pipe it implies that the
heater has been filled fully with water, and the outlet valve can be closed.
Insert the supply plug into the socket.
●
●
If the indicator lights up, the thermostat will automatically control the temperature. When the water
temperature inside the heater has reached the set temperature, it will switch off automatically,
when the water temperature falls below the set point the heater will be turned on automatically to
restore the heating.
●
①
②
Rotate the knob according to the marking on the knob to increase or decrease the setting
temperature.
2
1
OFF
HIGH
LOW
40
50
60
70
Heating
Power
The green “Power” LED and red “Heating” LED remain ON while there is power to the system. The
red LED will turns off when the water temperature reaches the user setting, at the end of the
heating phase.
