Connection and Use of Safety Valve:
After switching on the water heater, a little water will drip from the safety valve
pressure relief vent due to normal expansion. The vent shall always keep open to the
air. Avoid being blocked.
Connect one end of the hose to the safety valve vent and the other end to the sewage
drain. The hose can be cut short or extended as necessary. To avoid splash, the hose
shall be installed as inclined downward.
Fix the showerhead holder at a suitable place on the wall, and place the showerhead
on the holder. After making sure the tank is full of water, connections show no water
leakage and power supply complies with requirement, connect the power supply and
make trial operation.
(Fig.4)
(Fig.5)
Pressure Relief Vent
During installation, adequate space must be reserved for future maintenance and
repair. If the water heater is installed within decoration boards, the right board shall be
removable to facilitate removing the plastic cover during maintenance.
City water inlet pressure shall not be less than 0.05 Mpa.
Electric water heater shall be installed indoors with ambient temperature above 0
.
The pipes shall be collectively laid. Hot water outlet shall not be too far from use points.
In case farer than 8 m, hot water pipe shall have a thermal insulation to minimize heat
loss.
The mounting wall shall be firm and reliable to support twice the weight of water heater
full of water. Non-load bearing walls or air brick walls must have corresponding
protective measures like additional support, wall-through screws or back boards.
Electric water heater shall be located in a place easy for use, maintenance and with a
floor drainer. In case the tank or pipes leak, nearby or lower facilities shall not be
damaged. The installation location shall avoid being above toilet bowl, bathtub,
washbasin or doorframe, where will cause a suppressed or unsafe feeling to users.
Power socket for water heater shall be in a dry place free of water splash. (splash-
proof box is preferred)
Do not confuse inlet and outlet water pipes. Safety valve shall be installed at
designated position with no random modification. The safety valve pressure relief vent
shall keep open to the air. Do not block it.
Installation
Attentions in Installation
Safety Precautions
Haier
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Symbol Denotation
Do not proceed! Wrong operation may cause fatal injury or death.
Do follow the instructions! Wrong operation may cause human injury or house property loss.
The product adopts Haier
Safe Care
patented technology. In normal installation, even in
severe case that ground wire is live due to wrong connection, the product
Safe Care
technology can filter and efficiently ensure your safety. However, whenever your feel a
sensory current, please pull out the power plug and notify local after-service men in time. Do
not dismantle by yourself.
In winter in cold regions, for long-term out-
of-use, please lift the safety valve handle to
empty the water, avoiding ice formation
damaging the water heater.
Damaged power cord must be replaced
by after-service technicians with special
cable (factory provided). Other persons
shall not dismantle or repair. In addition,
do not place flammable matters nearby
the water heater.
Check if power meter and wire size are
consistent with water heater rated current.
If necessary, ask experienced qualified
electricians to check.
The water heater shall use a.c. 220 V / 50
Hz power supply from a separate socket (no
multi-purpose socket) and be reliably
grounded. The power socket shall meet
national standard requirements. Power plug
pins shall be cleaned in time to avoid any
contamination causing accidents like fire.
Do not use damaged wire, socket or
appliances with loose plug, otherwise
accidents like electric shock, short circuit
and fire may occur. Make sure power plug
closely fits with power socket.
Power socket for water heater shall be
located in a dry place free of water spray.
Do not insert or pull the power plug with
wet hands, for accidents like electric
shock or injury may happen.
For first use after installation, the tank
must be full of water before connecting the
p o w e r . O t h e r w i s e , h e a t i n g e l e m e n t
overheat may cause troubles.Children
taking shower must be attended by adults.
Please do not point the showerhead
towards human body when turning on or
off the faucet, avoiding to be scalded by a
small stream of hot water.
