PCBA Design for Heat Pump Water Heater
1. Auxiliary power function, multiple protection: the bipolar control, current leakage protection, anit-dry protection, high temperture protection, sensor failure detection, and have corresponding erro code shows.2. Digital screen, display level, temperature, fault code, real time clock, timing time, memory of the parameters of the time off.3. It can set the heating temperature, timing heaing time, input water leavel, timing input water time.4. Water level detecton, AC/DC valve control input and make up water automatically.5. intelligent heating at ponting time function.6. The heat cycle/pipe line circulation jump optional, waterproof protection, circulating pump failure detection.
PCBA Design for Heat Pump Water Heater