Air Source Heat Pump Water Heater
35
NOTICE!
Refrigerant reclamation must be promptly completed, so as not to cause any
damage to the unit. If refrigerant reclamation is required, please contact the
professional personnel to perform refrigerant reclamation.
14 Performance of the Unit
14.1 Heating Capacity
During heating, the unit will absorb the heat from outdoor air constantly and
then release the heat to water for heating the water inside the water tank. Once
the outdoor temperature is decreased, the heating capacity will also be
decreased. Figure 14-1 and Figure 14-2 are the correction diagram of water
generation capacity under different mode and the COP curve diagram with the
change of ambient temperature (only for reference).
The unit
’s water generation capacity will increase with the increased of
ambient temperature. Under the same ambient temperature, the maximum water
generation capacity is under Rapid mode, and then the Hot water mode. The
heating time under SE mode is longer. Under the normal circumstances, the
required time for heating 200L water is 1-3 hours in summer, 2-5 hours in spring.
The required time in winter is longer. Under Save mode, the time for heating
200L water will not longer than 7.5h (under -25 ambient temperature).
After pressing
“Rapid” button on the wired controller, the heating speed will
be increased, and then power consumption will also be increased. If selecting
“SAVE” mode, the heating speed will be decreased, and the power consumption
will also be decreased. The defaulted mode after ex-factory is Hot water mode.