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

[{"t":"Universal Air-Source Water Heating Controller Heat Pump Auxiliary Heating Control Board Antifreeze Auto Deforst Water Flowing Warning with Sensors Failures Action Function\n"},{"t":"If you want to see more, please click #kkmoon\n"},{"t":"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.\r\n"},{"t":"\r\n"},{"t":"Features:\r\n"},{"t":"Multifunction Design: with waterflow auditing, ventilation pump control, sensors failures action function.\r\n"},{"t":"Temperature Inquiry: Support checks the temperature of all sensors, and the results keeps displaying for 3 seconds.\r\n"},{"t":"Water Temperature Setting: support set the temperature and with the setting ranges of 10℃-70℃, the factory setting is 40℃.\r\n"},{"t":"Two Working Mode Design: there are two working modes of “AUTO\" and \"SAVE\" for you to adjust. “AUTO\" mode: keep heating according to the setting. \"SAVE\" mode: only heating within three set periods. You can adjust it to suit your needs.\r\n"},{"t":"Multiple Control Function: Equipped with temperature control, aux electrical heaters control, and water ventilation pump control function.\r\n"},{"t":"Winter Antifreezing \u0026 Auto Defrost \u0026 Timer Defrost Function: when the outdoor temperature is ≤ 2℃, it will operate anti-freezing pumping, the pump runs 3 minutes for every 30 minutes; it will automatically stop when ≥ 3℃.  When the temperature is -9~0℃ starts defrosting, and when the temperature is 2-30℃ stops defrosting.\r\n"},{"t":"Multiple Protections \u0026 Warning Function: Support exhaust temperature protections function, high pressure and low pressure warning and protections, compressor delay protections, and water sensors failure warning.\r\n"},{"t":"Auto Restart \u0026 Restore: with auto restart after power off, support for on/off power failure memory function, and support for recovery to factory settings.\r\n"},{"t":"\r\n"},{"t":"Specifications:\r\n"},{"t":"Name: Water Heating Controller\r\n"},{"t":"Material: printed circuit board\r\n"},{"t":"Setting ranges: 10℃ to 70℃\r\n"},{"t":"Display ranges: -40℃ to 130℃\r\n"},{"t":"Working temperature: 0-50℃\r\n"},{"t":"Storage temperature: -10℃ to 60℃\r\n"},{"t":"Ambient humidity: 20-85%RH without dew\r\n"},{"t":"Power supply: 220VAC ±10%, 50/60Hz\r\n"},{"t":"Outputs: Compressor 30A; Heaters 8A; Others 3A\r\n"},{"t":"Hysteresis: 2~10℃\r\n"},{"t":"Water sensors calibration: -9.9~ 9.9℃\r\n"},{"t":"Heater energized from: -5~ 25℃\r\n"},{"t":"Defrost starting time: 10- 90min\r\n"},{"t":"Defrost starting temperature: -9~0℃\r\n"},{"t":"Defrost stop temperature: 2~30℃\r\n"},{"t":"Maximum defrost time: 2-15min\r\n"},{"t":"Exhaust protections temperature: 50 ~ 125℃\r\n"},{"t":"Item size:\r\n"},{"t":"Display panel: 86 * 86mm / 3.39 * 3.39in\r\n"},{"t":"Mainboard: 105 * 90 * 35mm / 4.13 * 3.54 * 1.39in\r\n"},{"t":"Package size: 225 * 185 * 65mm / 8.86 * 7.28 * 2.56in\r\n"},{"t":"Package weight: 725g / 1.60lb\r\n"},{"t":"Packing List:\r\n"},{"t":"1 * Mainboard\r\n"},{"t":"1 * Display Panel\r\n"},{"t":"4 * Temperature Sensors"}]