1. First, open any one of the outlet valves at the outlet of the water heater,
then, open the inlet valve. The electric water heater begins to be filled
with water. When there is water coming out of the outlet valve normally,
it implies that the heater has been filled fully with water, and the outlet
valve can be closed.
Note: During normal operation, the inlet valve shall be set in the status of “open”.
2. Insert the supply plug into the socket, the two indicator lights are on
at this time.
3. This machine can automatically control the temperature. When the
water temperature inside the machine has reached the set temperature
(It is set to 75℃), it will be turned off automatically, and step into the
status of thermal insulation; when the water temperature is decreased
to a certain point, it will be turned on automatically to restore the heating,
and the use of hot water will not be interrupted. When the heater is
switched off automatically, the heating indicator will turn off.
1. The supply socket must be earthed reliably. The rated current of the
socket shall not be lower than 10A(1500W and 2000W),and 16A
(3000W). The socket and plug shall be kept dry to prevent electric
leakage. Inspect frequently whether the plugs contact well with the
socket. Inspect method is as follows: insert the power supply plug into
socket, after using for half an hour, shut down the unit and pull the
plug out, and inspect the plug whether it scalds hand. If it scalds (over
50℃), please change another well-contacted socket to avoid the plug
being damaged, fire or other personnel accidents result from
bad-contacting.
2. For the places or the wall where the water may splash, the installation
height of the socket shall not be lower than 1.8m.
3. The wall in which the electric water
heater is installed shall be able to
bear the load more t han two times
of the heater filled fully with water
without. distortion and cracks.
Otherwise, other strengthening
measures shall be adopted.
4. The one-way safety valve
attached with the machine must
be installed at the cold water
inlet of this machine (see Fig.5).
