Sunerg Solar Energy Calor Top 200D, Инструкция по установке и эксплуатации

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
According to the heat pump principle, the unit absorbs heat from outdoor air and
produce heat water, thermal efficiency can be approximately
3.6
(Under the condition A15/12 W15/45).

Within the temperature range from
-20 °C to 43 °C
, the unit will not be affected by
night, cloudy sky, rain even snow weather.
2.2 Refrigerant circuit
Compressor: PJ125G1C-4DZDE, R134a compressor, supplied by GMCC.
Evaporator: copper tube and aluminum fin type heat exchanger.
EXV: electronic expansion valve, the opening is regulated according to the discharge air temperature
of compressor.
Fan: centrifugal fan, there is three speeds. The motor is supplied by Welling.
ATCO (Temperature Switch): If the water temperature is too high, or higher than 78 °C, the ATCO
will automatically shut off the compressor and E-heater’s power supply, and turn it on if the
temperature falls down below 68 °C.
TCO (Temperature Switch): If the water temperature is higher than 85 °C
, the TCO will
automatically shut off the compressor and E-heater’s power supply, it must turn on by manual.
High Pressure Switch: When the discharge pressure of compressor is 2.76MPa or higher, the
protection switch will be triggered, and if the discharge pressure is down to 2.07MPa, the protection
switch will be recovered.