Air Source Heat Pump Water Heater
36
Figure 14-1 Correction diagram of capacity
Figure 14-2 Correction diagram of COP
14.2 Operating Performance
(1) Defrosting
1) If frosting appears during water heating, the unit automatically
enables the defrosting function to improve the heating effect.
2) When defrosting runs, the unit stops running the fan;
3) If defrosting runs in high ambient temperatures (> 10 °C), the unit is
running improperly. In this case, please report for repairing.
(2) Starting the unit after long-time shutdown
If the unit is not used for a long time, turbid fluid may come out from the tap
when the unit is started again (or started for the first time). This is a normal
phenomenon. Wait a moment, the turbid fluid will disappear.