{"product_id":"madimack-pump-control-box","title":"Madimack MJ Box Pump Controller - Heat Demand Controller","description":"\u003ch3\u003eMadimack MJ Box Pump Controller - Heat Demand Controller\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ePhysically Stocked, unlike most \"drop-shipping\" websites.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eShipped from VIC, NSW, WA, QLD\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis allows pump control override of a chlorinator\/dosing system\/timer, using the same filtration pump for heating. Save energy by not having to run another pump to initiate the pool heat pump. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003eBasically, you just set the temperature on the heat pump, and it will automatically run the circulation pump while it's heating, bypassing any other timers set up. Simple!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eHow do you install it?\u003c\/h3\u003e\n\u003cp\u003eHard-wire the single pump controller to your heat pump, plug it in, and there you have it! You can check the wiring diagram that we provide with every single Pump controller as well.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does it work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eOnboard output relay will initiate the filtration pump through the Single Pump Controller regardless of the chlorinator timers.\u003c\/li\u003e\n\u003cli\u003eThe output relay will be initiated as soon as the heat pump is turned on, the output will be running until the desired heating temperature is reached or until the heat pump is turned off by the Wi-Fi timers or manually from the round controller.\u003c\/li\u003e\n\u003cli\u003eIf the unit reached temperature still within the timer set points, the unit will test the water by starting the filtration pump once an hour for 2 minutes to get an accurate temperature reading and will start heating process again if required.\u003c\/li\u003e\n\u003cli\u003eWhen Wi-Fi timers are set through the app, Relay switch will run the pump output accordingly.\u003c\/li\u003e\n\u003cli\u003eTimers for the heat pump are on the Wi-Fi app (If no WiFi available additional timer may be required) internal setting require changing to suit this operation.\u003c\/li\u003e\n\u003cli\u003eChlorinator will be running independently maintaining the right chemical balance for your pool water.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003eAs with all electrical work, a qualified person such as an electrician should carry out any electrical related work.\u003c\/em\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eMM-MJBOX-400\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Madimack","offers":[{"title":"Default Title","offer_id":35397979635868,"sku":"R-2712979 \/ MM-MJBOX400","price":743.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0372\/5253\/files\/madimack-mj-box-pump-controller-heat-demand-pool-spa-381.webp?v=1757640071","url":"https:\/\/heaterandspaparts.com.au\/en-nz\/products\/madimack-pump-control-box","provider":"Heater and Spa Parts","version":"1.0","type":"link"}