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Idiomas disponibles
Idiomas disponibles
(2) Power Specifications
Power
Neutral Wire/Live Wire
220-240VAC~
50Hz
8. Photovoltaic Function Connection
This appliance provides the function to use the energy from photovoltaic system as option. Users
can choose to use this function if a photovoltaic system is installed.
The photovoltaic function is activated when an on/off signal is established between the two wires
of the photovoltaic inverter cable. This function can make full use of any overproduction of electricity
and it increases the water temperature until it reaches the heat pump default temperature 65℃.
Connection instructions are as follows:
(1) Remove screws from the front decoration cover and remove the front decoration cover.
(2) Remove screws from electric control box cover and remove the cover of electric control box.
(3) One end of the photovoltaic inverter connecting cable is inserted in the reserved position of
the main control board, the other end is connected to the photovoltaic inverter.
(4) Install back the cover of electric control box and front decoration cover in turn.
(5) After the line is connected, the value of special parameter S8 needs to be adjusted to "1" to
enable to use the photovoltaic function. See the instructions for related operations.
9. Commissioning
(1) Before commissioning
● The appliance should be installed and completed correctly.
● Piping and wiring should be correct.
● Power supply voltage should match with the rated voltage.
● Drainage should work smoothly.
● The insulation should be complete.
● The ground wire should be properly connected.
● There should not be any obstacles at the air inlet and air outlet orifices.
● Make sure the water tank is filled with water.
(2) Operation with power
● Make sure all the control switches are normal as well as all function buttons are good.
● Observe if hot water system works properly and the temperature of outlet water is normal or not.
● When the safety valve is working, please check if it can drain out water successfully.
● There is no any abnormal vibration or sound during the appliance operation.
Power Cord Diameter
(mm2)
(Length≤30m)
≥1.5
Manual Switch
(A)
Ground
Capacity
Wire
≥1.5
20
12
Earth Leakage Protection
Fuse
30mA
15
Below 0.1 sec
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