HTW HTW-AT-O-200VA1, Руководство пользователя и инструкция по установке

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The refrigerant which is low temperature and low pressure should be breathed into the
compressor to become high temperature and high pressure gas. Then it will exchange heat
with water in the condenser and become liquid. The water keeps absorbing the heat and the
temperature is rising. The high pressure liquid will go through throttling device and evaporator
to become the low pressure gas again. Then the refrigerant will run again and again the above
way so as to heat water.
2. The Principle and Instruction of Electricity-Assistant Heating Pipe
Electricity-assistant heating pipe transfers the electrical energy into the thermal energy, from
which water will absorb constantly and the temperature rises. When the temperature reaches
the setting temperature, the temperature control devices (which is on the PCB board) will shut
off alternatively, then the heating pipe stops working. If the heater occurs dry-burning and over-
high-temperature phenomenon, the protection devices will shut off immediately for protection.
PART 2: Cautions of Using the Heat Pump Water Heater
● Make sure to install Y filter at the water inlet entrance during the installation.
● Remove the plug of condensed water outlet exit and keep it unblocked before using the
heat pump.
● When finished the installation, please check again before filling in water and supplying power.
● Before using the heat pump, make sure that one PPR connecting pipe no shorter than 1.5 m
has been installed to the inlet water entrance.
■ Please check if the following accessories are complete.
Note: If the accessories list updates as products improve, there will not be further notice.
So please refer to the actual accessories list.
Part Name Qty
Pic
(Just for reference.)
Descriptions
User Manual 1
Please use this part during
the installation and using.
Y-Type Filter 1
Please use this part during
the installation.
Safety Valve 1
Please use this part during
the installation.
Electricity Guard 2
Please use this part during
the installation.