{"product_id":"sundance-jacuzzi-led-series-control-board-1-2-pump-circulation-pump-systems-20022014-part-6600726","title":"Sundance® \/ Jacuzzi® LED Series Control Board – 1 \u0026 2 Pump, Circulation Pump Systems (2002–2014+) Part #6600‑726","description":"\u003cdiv\u003e\n\u003cdiv\u003e\u003cstrong\u003ePart Number: 6600-726\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eBrand: Sundance Spas\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003ePWA: LED Control Board – Sundance® 780 \/ Select \/ J‑300 \/ J‑200, 240V, 1‑ \u0026amp; 2‑Pump with Circulation Pump\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003c\/h4\u003e\n\u003ch4\u003e⚠️ IMPORTANT DISCLAIMER – PLEASE READ BEFORE PURCHASING\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eThere are no refunds or returns on electronic spa parts.\u003c\/li\u003e\n\u003cli\u003ePlease verify compatibility with your hot tub model before ordering.\u003c\/li\u003e\n\u003cli\u003eAll electronic components are covered under the original manufacturer’s warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003ePart \u003cstrong\u003e6600‑726\u003c\/strong\u003e is an OEM \u003cstrong\u003eLED‑series control board\u003c\/strong\u003e designed for Sundance® and Jacuzzi® spas using \u003cstrong\u003e1‑pump or 2‑pump configurations with a dedicated circulation pump\u003c\/strong\u003e. It is engineered for \u003cstrong\u003e240V dedicated power systems\u003c\/strong\u003e and replaces several earlier Sundance®\/Sweetwater\/Jacuzzi® LED‑platform PCBs.\u003c\/p\u003e\n\u003cp\u003eThis is one of the most universal control boards Sundance® produced, covering multiple series and model years across spa families.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6600‑726 fits 780 Series, Select Series, J‑200, and J‑300 models\u003c\/strong\u003e using LED-style topside interfaces.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eCompatible Spa Models \u0026amp; Years\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e✔ \u003cstrong\u003eSundance® 680\/780 Series 2014-2017\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003e(LED‑platform models with circulation pump)\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHartford\u003c\/li\u003e\n\u003cli\u003eHawthorne\u003c\/li\u003e\n\u003cli\u003eBurlington\u003c\/li\u003e\n\u003cli\u003eDenali\u003c\/li\u003e\n\u003cli\u003eTacoma\u003c\/li\u003e\n\u003cli\u003eMcKinley\u003c\/li\u003e\n\u003cli\u003eRamona\u003c\/li\u003e\n\u003cli\u003eEdison (early LED configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✔ \u003cstrong\u003eSundance® Select Series 2014-2019\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConstance®\u003c\/li\u003e\n\u003cli\u003eVictoria®\u003cbr\u003e\u003cem\u003e(as long as LED control platform and circulation pump are present)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✔ \u003cstrong\u003eJacuzzi® J‑200 \/ J‑300 Series (LED Era) 2002-2014\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJ‑210\u003c\/li\u003e\n\u003cli\u003eJ‑215\u003c\/li\u003e\n\u003cli\u003eJ‑220\u003c\/li\u003e\n\u003cli\u003eJ‑225\u003c\/li\u003e\n\u003cli\u003eJ‑235\u003c\/li\u003e\n\u003cli\u003eJ‑245\u003c\/li\u003e\n\u003cli\u003eJ‑275\u003c\/li\u003e\n\u003cli\u003eJ‑280\u003cbr\u003e\u003cem\u003e(for LED-systems ONLY and where circulation pump is present)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e✖ NOT compatible with:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e780 ENC boards (use 6600‑404 \/ 6600‑848)\u003c\/li\u003e\n\u003cli\u003e880 or 980 Series systems\u003c\/li\u003e\n\u003cli\u003eNon‑LED topside systems\u003c\/li\u003e\n\u003cli\u003eConvertible 120V systems\u003c\/li\u003e\n\u003cli\u003eSpas without a dedicated circulation pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical Details\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V dedicated (3‑wire systems only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e LED control platform\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump Support:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump 1:\u003c\/strong\u003e 2‑speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePump 2:\u003c\/strong\u003e 1‑speed (if equipped)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated circulation pump:\u003c\/strong\u003e YES (required)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTopside Compatibility:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eSundance® LED control panels\u003c\/li\u003e\n\u003cli\u003eJacuzzi® J‑200\/J‑300 LED topside panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeater Support:\u003c\/strong\u003e Standard low‑flow 5.5 kW heater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatures:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eLED lighting memory \u0026amp; driver circuits\u003c\/li\u003e\n\u003cli\u003eFiltration scheduling\u003c\/li\u003e\n\u003cli\u003ePump overheat logic\u003c\/li\u003e\n\u003cli\u003eWatchdog \u0026amp; overheat protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003ePurpose \u0026amp; Performance\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e6600‑726 LED Control Board\u003c\/strong\u003e manages:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJet pump sequencing and speeds\u003c\/li\u003e\n\u003cli\u003eDedicated circulation pump operation\u003c\/li\u003e\n\u003cli\u003eHeater activation and protection logic\u003c\/li\u003e\n\u003cli\u003eLED lighting system control\u003c\/li\u003e\n\u003cli\u003eDiagnostic fault monitoring (FLO, OH, Sn, watchdog, pump errors)\u003c\/li\u003e\n\u003cli\u003eFiltration timing cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing this PCB resolves issues such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo heat\u003c\/li\u003e\n\u003cli\u003ePump not responding or stuck on low\/high\u003c\/li\u003e\n\u003cli\u003eLED panel not communicating\u003c\/li\u003e\n\u003cli\u003eFLO or watchdog fault loops\u003c\/li\u003e\n\u003cli\u003eCirculation pump not activating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eReplaces \/ Supersedes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis board replaces several older LED‑series circuit boards including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e6600‑042\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6600‑046\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6600‑088 \/ 6600‑089\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6600‑208\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6600‑226 \/ 6600‑286\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6600-288\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e6000-167\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eOrdering Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOnly for \u003cstrong\u003eLED‑platform Sundance®\/Jacuzzi® spas with a circulation pump\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNot for use on \u003cstrong\u003eENC\u003c\/strong\u003e (2017+) or \u003cstrong\u003eBP\u003c\/strong\u003e (2022+) systems\u003c\/li\u003e\n\u003cli\u003eMust match topside (LED-only)\u003c\/li\u003e\n\u003cli\u003eElectronics are \u003cstrong\u003enon‑returnable\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eVerify your spa’s \u003cstrong\u003eserial number and control panel part number\u003c\/strong\u003e before ordering\u003c\/li\u003e\n\u003cli\u003eNOTE: 6600-726\/6000-167\/6600-288\/6600-046\/6600-287 are the same boards with different \u003cbr\u003emicro chips.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":46355770835116,"sku":"6600-726","price":933.21,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2077\/8156\/files\/6600-726.png?v=1784919269","url":"https:\/\/snowvalleyspas.ca\/products\/sundance-jacuzzi-led-series-control-board-1-2-pump-circulation-pump-systems-20022014-part-6600726","provider":"Snow Valley Spas","version":"1.0","type":"link"}