Haier HP80M5, Operation And Installation Manual

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Installation introduction
Installation caution
When making the
●
connections, you should respect the standards and
local directives.
- Before making the connection, rinse the water inlet pipes , in order not to
introduce metal or other particles into the tank.
- Select copper pipes for pipeline connection.
- The inlet water pressure is be
●
tween 0.1~0.5MPa. If lower than 0.1 MPa, a
booster pump shall be added at the water inlet; if higher than 0.5 MPa, a
pressure relief valve shall be added at the water inlet.
- The inlet water temperature is suggested between 10-30°C.
- Outdoor water pipeline and valves should be proper insulated.
- In accordance with safety rules, a safety valve(8bar,G1/2F) must be
installed on the tank.For France, we recommend hydraulic safet
tted
with a membrane with the NF marking.
Integrate the safety valve in the cold water circuit.Install the safety valve close
to the tank in a place which is easy to access.
No isolating devices should be located between the safety valve or unit and the
tank.
The rated pressure of the safety valve shall not exceed 0.8MPa.
-
Never block the outlet of the safety valve or its drain line for any reason.
- The diameter of the safe
●
ty unit and its connection must be atleast equal to the
diameter of the domestic
●
cold water inlet.
- If the mains pressure exceeds 80% of safety valve, a pressure reducer must be
installed upstream of the appliance.
If the air inlet and outlet of the product are not installed with air ducts,
●
the air inlet and outlet of the product shall be protected to prevent water
15
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- NOTE: Don’t install and use the product outdoors.