Installation precautions
1. In order to prevent the occurrence of accidents, you must install the accessories provided by our
company and shall not replace or replace them by yourself. If the accessories are damaged, you must
inform the maintenance department of our company to repair and replace them with the accessories
provided by our company.
2. Water heater should be installed indoors. Do not install the water heater in an icy environment below 0
℃
. Icing may break containers and water pipes, resulting in burns and water leakage. Piping should be
centrally arranged, and the hot water outlet should not be too far away from the hot water use point. If the
distance is more than 8m, the hot water pipe should be insulated to reduce heat loss.
3. When installing the water heater, a certain space should be reserved (at least 300mm on the right
side) for the convenience of future maintenance. If the water heater is installed in the gusset, the right
gusset should be movable to facilitate removal of the plastic cover during maintenance.
4. The installation location of the water heater should be convenient for use, maintenance and floor drain.
In case of tank or pipe leakage, no damage will be caused to nearby or lower facilities. Try to avoid
installation in the toilet, bathtub, wash basin, door frame above, so as not to let the user produce
depression or insecurity.
5. The wall of the water heater should be solid and firm, and can bear the weight of the water heater after
being filled with 4 times more water. For non-load-bearing walls or hollow brick walls, appropriate
protective measures must be taken, such as installing supports, using through-wall screws, installing
backboards, etc.
6. Do not reverse the inlet and outlet water pipes. The safety valve should be installed according to the
specified position, and can not be changed without permission. The pressure relief hole of the safety
valve should be kept communicated with the atmosphere, do not plug it.
7. Ensure that the tap water inlet pressure is not less than 0.05MPa, the maximum pressure is not more
than 0.75MPa.
8. The power socket of the water heater should be installed in a dry place that will not be wet with water,
and it is best to have a waterproof box so as not to affect the normal operation of the machine.
9. The water heater should be used in line with the national standard of the independent socket, and
reliable grounding, with the measuring pen to measure the live wire, neutral wire is connected correctly.
Do not use multifunctional sockets.
Precautions for use
1. Do not switch on the power supply before the water heater is filled, so as not to damage the machine.
2. Hot water above 50
℃
may cause scald. Please be sure to adjust the water temperature to the
appropriate temperature before your family, especially children, use it.
3. In the case of sufficient hot water, to lower the set temperature as far as possible, so as to reduce heat
loss, high temperature corrosion and scaling, prolong the service life of the water heater.
4. This water heater is closed and can supply water to many places through the pipeline, such as:
bathroom bathtub, bathroom nozzle, kitchen.
5. Please do not put gasoline and other flammable materials near the water heater, otherwise it may
cause fire and other accidents.
6. It is normal for the water heater to produce white turbid water. This is because the dissolved air in the
water expands with heat and the pressure decreases, so it spills out and produces bubbles (similar to
beer foam), which is pollution-free and harmless.
7. The electric water heater will produce sound in the process of high temperature heating, just likeour
commonly used hot kettle, it is a normal phenomenon, please rest assured to use.
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