ON/OFF: CLICK THE KNOB
PRESS 3 SECONDS
PRODUCT DIMENSIONS
WARNING
▲ To ensure the safety of your own and that of others,you will need to read the installation manual and user instruction
carefully before operating the unit.Failure to comply with the manual may cause property damage,serious injury,or death.If
you have any questions, contact our company or the maintenance personnel appointed by our company.
▲ This unit should be installed by a licensed electrician or plumber in accordance with federal, states and local electrical
and plumbing codes.
▲ When installing or using any high voltage electrical appliance, basic safety precautions should always be followed.
▲ DO NOT install this unit in a location where it may be subject to freezing temperatures. If the water inside your tankless
water heater freezes, it can cause severe and permanent damage that is not covered under our warranty.
▲ This unit has more than one power-supply connection point. Disconnect all power supplies before servicing.
▲ To avoid damage, the unit needs to be kept dry. Keep the unit away from direct sunlight, moisture, dust, steam, and
other liquids. Do not install the units in places where water can leak. (such as under air conditioning lines that might leak
or condense moisture or water pipes ) or space with water spray.
▲ Be sure that the water heater is out of the reach of children so they cannot adjust the temperature knob at will.
▲ The outlet water pipe can get very hot, make sure that the outlet water pipe is out of the reach of children, and must be
insulated.
▲ Damage caused by water quality is not covered by the warranty.
▲ Make sure all circuit breakers and disconnect switches are off before installation and maintenance.
▲ Piping that has been treated with boiler seal, chromates, or other chemicals is not allowed to use.
▲ Special branch circuit shall be used for circuit connection of water heater ,check whether the voltage, circuit breaker,
wire diameter, electrical switch, etc. meet the parameter requirements of water heater, and the connection is reliable.
▲ If the pressure of the inlet water supply system exceeds 150 psi, a pressure relief valve should be installed between
the valve and the water heater. The pressure relief valve must be equipped with a diversion pipe which must be continu-
ously downward. The water overflowing from the guide pipe should be discharged into the floor drain.
▲ There must be a well drained floor drain near the water heater, and the installation area of the water heater should be
able to ensure that the leakage of the water heater or joint will not cause damage to the articles in the adjacent area or
the lower layer of the building.
▲ If installation personnel find that the power supply in the user's home is not standardized, a leakage protector should
be installed in the circuit of the water heater.
Attention: This water heater must be connected to a reliable earth connection at all times, ground wire and neutral line
should be strictly separated.
7 1/8" (180mm)
3 1/8"
(80mm)
13 1/8" (334mm)
14 1/4" (363mm)
17 1/8" (434mm)
5 1/8"
(130mm)
4 7/8"
(124mm)
INSTALLATION INSTRUCTIONS
5
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