11
Operating Procedure
Check all the piping connection to avoid the leakage case before
turning on this electric storage water heater.
Open one of the outlet valves of the water heater; then, open the
inlet valve to get the appliance filled with water.
When the water flows out of the outlet pipe it implies that the water
heater has been filled fully with water, and the outlet valve can be
closed.
Make sure that the tank is fully filled up with water to avoid the
damage on the heating element. During the normal operation, the
inlet valve should always be kept open.
Insert the power plug into the power socket and check the
reliability of the leakage protection device (ELCB). Press the testing
button; the indicator light on the plug should be off; and the reset
button should bounce up. Then, push down the reset button, and
the indicator light will turns on to verify that the leakage protection
works well (Picture 10). If the reset button cannot be pressed
during the use, the leakage protection device (ELCB) might be
error or fails to work. If the reset button is pressed down and
bounce up again, then it shows the power circuit leaks or the
power supply is disconnected.
If the indicator lights up, the thermostat will automatically control
the temperature. When the water temperature inside the heating
tank has reached the set point, it will switch off this water heater
automatically. When the water temperature falls below the set
point, the water heater will be turned on automatically to restore
the heating.
Picture 4
PART 4: HOW TO USE
Picture 10
Testing Button
Reset Button
Indicator Light
Power Plug
