{"product_id":"pentair-easytouch-520542-4sc-ic20-pool-spa-automation-system-4-function-load-center-intellichlor-ic20-salt-cell-transformer-2-actuators-discontinued","title":"PENTAIR EASYTOUCH 520542 4SC-IC20 POOL \u0026 SPA AUTOMATION SYSTEM – 4 FUNCTION, LOAD CENTER, INTELLICHLOR IC20 SALT CELL \u0026 TRANSFORMER, 2 ACTUATORS (DISCONTINUED)","description":"\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e Pentair EasyTouch 4SC-IC20 — Pool\/Spa\u003cbr\u003e\u003cstrong\u003ePart Number\/SKU:\u003c\/strong\u003e 520542 — discontinued by Pentair, 29 September 2023\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Pool \u0026amp; Spa — shared equipment\u003cbr\u003e\u003cstrong\u003eSystem Capacity:\u003c\/strong\u003e 4 functions — filter pump plus 3 auxiliary circuits\u003cbr\u003e\u003cstrong\u003ePanel Type:\u003c\/strong\u003e Load Center with 150 A built-in circuit breaker base\u003cbr\u003e\u003cstrong\u003eSalt System:\u003c\/strong\u003e Included — IntelliChlor transformer built into the Load Center\u003cbr\u003e\u003cstrong\u003eSalt Cell:\u003c\/strong\u003e IntelliChlor IC20 (P\/N 520554), rated to 20,000 gallons\u003cbr\u003e\u003cstrong\u003eActuators Included:\u003c\/strong\u003e 2 CVA-24T motorised valve actuators (P\/N 263045)\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePentair EasyTouch 520542 4SC-IC20\u003c\/strong\u003e is the entry-level salt-equipped EasyTouch system for a pool and spa on shared equipment. It controls the filter pump plus three auxiliary circuits, with eight feature circuits and an auxiliary-extra circuit available on top for twelve controllable functions in total, and automates the changeover between pool and spa.\u003c\/p\u003e\n\u003cp\u003eThe one detail that separates this from its 520543 sibling is the cell size. This system ships the \u003cstrong\u003eIntelliChlor IC20 (P\/N 520554)\u003c\/strong\u003e, rated for pools up to \u003cstrong\u003e20,000 gallons\u003c\/strong\u003e at roughly 0.70 lb of chlorine per 24 hours — half the capacity of the IC40 in the 520543. Sizing the cell to the pool matters: an undersized cell runs at high output for long periods and wears out faster. Everything else matches — an EasyTouch \u003cstrong\u003eLoad Center\u003c\/strong\u003e with a built-in 120\/240 VAC 150 A circuit breaker base (breakers field-supplied), the \u003cstrong\u003eIntelliChlor transformer factory-built into the enclosure\u003c\/strong\u003e, two \u003cstrong\u003eCVA-24T motorised valve actuators (P\/N 263045)\u003c\/strong\u003e for the intake and return diverters, and water and air temperature sensors on 25-foot cables.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasyTouch has no built-in Wi-Fi or app control.\u003c\/strong\u003e ScreenLogic2 is compatible but sold separately (522104, 520500 or 520639), and no indoor panel, wireless panel or spa-side remote is included. Pentair discontinued the EasyTouch line on 29 September 2023 and recommends the IntelliCenter Control System as the replacement; for this configuration Pentair maps the successor as 521907 paired with an IntelliChlor IC20 cell. There is no circuit-expansion enclosure for EasyTouch, so the relay count is effectively fixed at specification time.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePool and spa automation from one control system on shared equipment\u003c\/li\u003e\n\u003cli\u003e4 functions — filter pump plus 3 auxiliary circuits, 12 controllable functions in total\u003c\/li\u003e\n\u003cli\u003eLoad Center with 150 A built-in circuit breaker base\u003c\/li\u003e\n\u003cli\u003eIntelliChlor transformer factory-built into the Load Center\u003c\/li\u003e\n\u003cli\u003eIntelliChlor IC20 salt cell included — rated to 20,000 gallons\u003c\/li\u003e\n\u003cli\u003eTwo CVA-24T motorised valve actuators included\u003c\/li\u003e\n\u003cli\u003eWater and air temperature sensors on 25-foot cables\u003c\/li\u003e\n\u003cli\u003eScreenLogic2 compatible — interface sold separately\u003c\/li\u003e\n\u003cli\u003eDiscontinued — Pentair recommends IntelliCenter as the replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003ePentair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\/SKU\u003c\/td\u003e\n\u003ctd\u003e520542\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEasyTouch 4SC-IC20 — Pool\/Spa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eEasyTouch 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003ePool \u0026amp; Spa, shared equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Capacity\u003c\/td\u003e\n\u003ctd\u003e4 functions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAux Circuits\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Type\u003c\/td\u003e\n\u003ctd\u003eLoad Center with 150 A breaker base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt System\u003c\/td\u003e\n\u003ctd\u003eIncluded — transformer built in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSalt Cell\u003c\/td\u003e\n\u003ctd\u003eIntelliChlor IC20 (520554), 20,000 gallons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActuators Included\u003c\/td\u003e\n\u003ctd\u003e2 CVA-24T (263045)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\/App Control\u003c\/td\u003e\n\u003ctd\u003eNone included — ScreenLogic2 sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStatus\u003c\/td\u003e\n\u003ctd\u003eDiscontinued 29 September 2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEasyTouch 4 control panel mounted in the load center\u003c\/li\u003e\n\u003cli\u003eEasyTouch Load Center enclosure with IntelliChlor SCG transformer built in\u003c\/li\u003e\n\u003cli\u003eIntelliChlor IC20 salt cell (P\/N 520554)\u003c\/li\u003e\n\u003cli\u003eTwo CVA-24T motorised valve actuators (P\/N 263045)\u003c\/li\u003e\n\u003cli\u003eWater sensor with 25-foot cable, o-ring and hose clamp\u003c\/li\u003e\n\u003cli\u003eAir sensor with 25-foot cable\u003c\/li\u003e\n\u003cli\u003eInstallation guide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot included:\u003c\/strong\u003e circuit breakers (field-supplied), indoor control panel, wireless control panel, spa-side remote, ScreenLogic2 Interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuited to a smaller pool and spa — check the water volume against the IC20's 20,000-gallon rating before ordering, because the larger IC40 version of this same system is the better choice above that. As a discontinued line, it is best specified for matching or servicing existing EasyTouch installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLearn more at Pentair:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.pentair.com\/en-us\/products\/residential\/pool-spa-equipment\/pool-automation\/easytouch_controlsystems\/sku\/520542.html\"\u003ehttps:\/\/www.pentair.com\/en-us\/products\/residential\/pool-spa-equipment\/pool-automation\/easytouch_controlsystems\/sku\/520542.html\u003c\/a\u003e\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48915912786169,"sku":"520542","price":0.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/poolave.com\/products\/pentair-easytouch-520542-4sc-ic20-pool-spa-automation-system-4-function-load-center-intellichlor-ic20-salt-cell-transformer-2-actuators-discontinued","provider":"PoolAve ","version":"1.0","type":"link"}