{"product_id":"pentair-520657-easytouch-uoc-motherboard-replacement-8-auxiliary-circuits-pool-spa-automation-contro","title":"Pentair 520657 EasyTouch UOC Motherboard Replacement 8 Auxiliary Circuits Pool \u0026 Spa Automation Control System.","description":"\u003cp data-start=\"320\" data-end=\"470\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"60\"\u003ePentair 520657 EasyTouch UOC Motherboard Replacement\u003c\/strong\u003e is a high-quality replacement component designed for the EasyTouch Pool and Spa Automation Control Systems.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThis universal motherboard supports up to 8 auxiliary circuits, allowing for comprehensive control of various pool and spa features such as lighting, water features, and heating systems.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIts durable construction ensures long lasting performance, and the design allows for straightforward installation and integration with existing EasyTouch systems.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003chr data-start=\"472\" data-end=\"475\"\u003e \u003ch3 data-start=\"477\" data-end=\"498\"\u003e\u003cstrong data-start=\"481\" data-end=\"498\"\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e \u003cul data-start=\"499\" data-end=\"877\"\u003e \u003cli data-start=\"499\" data-end=\"575\"\u003e \u003cp data-start=\"501\" data-end=\"575\"\u003e\u003cstrong data-start=\"501\" data-end=\"535\"\u003eSupports 8 Auxiliary Circuits:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eProvides control for multiple pool and spa features.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"576\" data-end=\"646\"\u003e \u003cp data-start=\"578\" data-end=\"646\"\u003e\u003cstrong data-start=\"578\" data-end=\"606\"\u003eUniversal Compatibility:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eDesigned to work with EasyTouch Pool and Spa Automation Control Systems.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"647\" data-end=\"714\"\u003e \u003cp data-start=\"649\" data-end=\"714\"\u003e\u003cstrong data-start=\"649\" data-end=\"674\"\u003eDurable Construction:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eEnsures long lasting performance and reliability.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"715\" data-end=\"779\"\u003e \u003cp data-start=\"717\" data-end=\"779\"\u003e\u003cstrong data-start=\"717\" data-end=\"739\"\u003eEasy Installation:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eAllows for straightforward replacement and integration with existing systems.\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli data-start=\"780\" data-end=\"877\"\u003e \u003cp data-start=\"782\" data-end=\"877\"\u003e\u003cstrong data-start=\"782\" data-end=\"798\"\u003eLED Readout:\u003c\/strong\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eFeatures an LED display for system status and diagnostics.\u003c\/span\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003chr data-start=\"879\" data-end=\"882\"\u003e \u003ch3 data-start=\"884\" data-end=\"909\"\u003e\u003cstrong data-start=\"888\" data-end=\"909\"\u003eProduct Overview:\u003c\/strong\u003e\u003c\/h3\u003e \u003cp data-start=\"910\" data-end=\"1068\"\u003e\u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eThe \u003cstrong data-start=\"4\" data-end=\"60\"\u003ePentair 520657 EasyTouch UOC Motherboard Replacement\u003c\/strong\u003e is an essential component for maintaining and upgrading your EasyTouch Pool and Spa Automation Control System.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eWith support for up to 8 auxiliary circuits, it offers enhanced control capabilities, allowing you to manage various pool and spa features efficiently.\u003c\/span\u003e \u003cspan class=\"relative -mx-px my-[-0.2rem] rounded px-px py-[0.2rem] transition-colors duration-100 ease-in-out\"\u003eIts universal compatibility ensures seamless integration with existing systems, making it a reliable choice for pool professionals and homeowners alike.\u003c\/span\u003e\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSupplied under part number 520657 for exact-match ordering.\u003c\/li\u003e\n\u003cli\u003eTied to a specific control platform and firmware generation.\u003c\/li\u003e\n\u003cli\u003eShips from our US warehouse with tracking on dispatch.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Pentair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 520657\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pool Automation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC \/ GTIN:\u003c\/strong\u003e 788379723828\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat part number is this pool automation?\u003c\/h3\u003e\u003cp\u003eThis item is supplied under part number 520657. Match that number against your equipment's parts diagram before ordering.\u003c\/p\u003e\u003ch3\u003eWill this work with my existing control system?\u003c\/h3\u003e\u003cp\u003eAutomation boards and cards are tied to specific platforms and firmware generations and rarely cross between them. Confirm your controller model and firmware revision before ordering.\u003c\/p\u003e\u003ch3\u003eCan I add automation to an older pool?\u003c\/h3\u003e\u003cp\u003eYes, though older equipment may need relays or actuators to be controllable. Single speed pumps and non-communicating heaters can usually be switched but not modulated.\u003c\/p\u003e\u003ch3\u003eHow do I confirm this part fits my equipment?\u003c\/h3\u003e\u003cp\u003eCheck the part number stamped on the component you are replacing, or find it on the parts schematic in your owner's manual. If the number differs or is unreadable, send us your equipment model and serial number and we will verify fitment before you order.\u003c\/p\u003e\u003ch3\u003eHow quickly does this ship?\u003c\/h3\u003e\u003cp\u003eIn-stock items ship from our US warehouse on business days. You will receive tracking by email once the order leaves the warehouse.\u003c\/p\u003e\u003ch3\u003eCan I return it if I ordered the wrong part?\u003c\/h3\u003e\u003cp\u003eUnopened, uninstalled items can be returned within 30 days. Equipment that has been installed or plumbed cannot be returned, so confirm fitment before installation.\u003c\/p\u003e\u003ch3\u003eIs this covered by a warranty?\u003c\/h3\u003e\u003cp\u003eManufacturer warranty terms vary by brand and product. Warranty claims generally require proof of purchase and, on installed equipment, evidence of professional installation.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What part number is this pool automation?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This item is supplied under part number 520657. Match that number against your equipment's parts diagram before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Will this work with my existing control system?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Automation boards and cards are tied to specific platforms and firmware generations and rarely cross between them. 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