CACAGOO Universal Air-Source Water Heating Controller Heat Pump Auxiliary Heating Control Board Antifreeze Auto Deforst Water Flowing Warning with Sensors Failures Action Function

The product is designed to control air-source heat pump water heaters. The multi-function design supports auxiliary heating function waterflow warning ventilation pump control antifreeze function sensors failures action auto defrost and timer defrost function auto restart function exhaustion temperature protections compressor delay and pressure protections. Specifications: Name: Water Heating Controller Material: printed circuit board Setting ranges: 10℃ to 70℃ Display ranges: -40℃ to 130℃ Working temperature: 0-50℃ Storage temperature: -10℃ to 60℃ Ambient humidity: 20-85%RH without dew Power supply: 220VAC ±10% 50/60Hz Outputs: Compressor 30A; Heaters 8A; Others 3A Hysteresis: 2~10℃ Water sensors calibration: -9.9~ 9.9℃ Heater energized from: -5~ 25℃ Defrost starting time: 10- 90min Defrost starting temperature: -9~0℃ Defrost stop temperature: 2~30℃ Maximum defrost time: 2-15min Exhaust protections temperature: 50 ~ 125℃ Packing List: 1 * Mainboard 1 * Display Panel 4 * Temperature Sensors