For the first use (or the first use after maintenance or cleaning), the heater
can not be switched on until it has been (fully) filled with water. When filling
with water, at least one of the outlet valves at the outlet of the heater must
be opened to release the air. This valve can be closed after the heater has
been (fully) filled with water.
During the heating, there may be drops of water dripping from the pressure
release hole of the one-way safety valve. This is a normal phenomenon. If
there is a large amount of water leaking, please contact the professional
maintenance personnel for repair. This pressure release hole shall, under
no circumstances, be blocked; otherwise, the heater may be damaged,
even resulting in safety accidents.
The drainage pipe connected to the pressure release hole must be kept
sloping downwards.
Since the water temperature inside the heater can reach up to 75
℃
, the hot
water must not be exposed to people when it is initially used. Adjust the
water to a reasonable tempeature to avoid scalding..
In order to drain off the water inside the inner container, it can be drained
off from the exit port (Twist the thread screw of the exit port), and it can also
be drained off from the one-way safety valve (Twist the thread screw off the
one-way safety valve, and lift the drain handle upwards).
If the flexible power supply cord is damaged, the special supply cord
provided by the manufacturer must be used, and replaced by the profes-
sional maintenance personnel.
If any parts or components of this electric water heater are damaged,
please contact the professional maintenance personnel for repair, and use
the special spare parts and components provided by our company.
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