{"product_id":"7135u-cad-cell-with-54-leads-oem-replacement-part","title":"7135U Cad Cell with 54\" Leads – OEM Replacement Part","description":"\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3302\u003cbr\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Pressure Washer Parts → Burner Components → Cad Cells \u0026amp; Flame Sensors\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e 7135U Cad Cell with 54\" Leads\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eThe \u003cstrong\u003e7135U Cad Cell with 54\" Leads (Part #3302)\u003c\/strong\u003e is a genuine-style replacement flame sensor designed for oil burner systems used in hot water pressure washers, heating equipment, and industrial combustion applications. This critical safety component monitors burner flame presence and works with the primary burner control to ensure safe and reliable burner operation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOEM replacement cad cell flame sensor\u003c\/li\u003e\n\u003cli\u003e54\" wire leads for flexible installation\u003c\/li\u003e\n\u003cli\u003eCadmium sulfide sensing element for rapid flame detection\u003c\/li\u003e\n\u003cli\u003eFaster response than traditional bimetal sensors\u003c\/li\u003e\n\u003cli\u003eSignals burner shutdown during flame failure\u003c\/li\u003e\n\u003cli\u003eHermetically sealed glass-to-metal construction\u003c\/li\u003e\n\u003cli\u003eResistant to humidity, soot, and oil fumes\u003c\/li\u003e\n\u003cli\u003ePlug-in design for easy replacement\u003c\/li\u003e\n\u003cli\u003eRecessed sensing element improves flame sighting\u003c\/li\u003e\n\u003cli\u003eHelps maintain safe burner operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3302\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 7135U\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Cad Cell Flame Sensor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLead Length:\u003c\/strong\u003e 54\"\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSensor Type:\u003c\/strong\u003e Cadmium Sulfide (CdS)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e Hermetically Sealed Glass-to-Metal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConnection Style:\u003c\/strong\u003e Plug-In\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Flame Detection \u0026amp; Burner Safety Monitoring\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOEM Replacement:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp\u003eCommonly used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHot water pressure washer burners\u003c\/li\u003e\n\u003cli\u003eOil-fired burner systems\u003c\/li\u003e\n\u003cli\u003eBeckett burner assemblies\u003c\/li\u003e\n\u003cli\u003eCommercial heating equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial burner systems\u003c\/li\u003e\n\u003cli\u003eFuel oil combustion equipment\u003c\/li\u003e\n\u003cli\u003eMobile wash rigs\u003c\/li\u003e\n\u003cli\u003eFleet washing systems\u003c\/li\u003e\n\u003cli\u003eCommercial cleaning equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Signs of Cad Cell Failure\u003c\/h2\u003e\n\u003cp\u003eA replacement cad cell may be needed if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrequent burner lockouts\u003c\/li\u003e\n\u003cli\u003eBurner shuts down unexpectedly\u003c\/li\u003e\n\u003cli\u003eFlame sensing errors\u003c\/li\u003e\n\u003cli\u003eIntermittent burner operation\u003c\/li\u003e\n\u003cli\u003eDelayed burner startup\u003c\/li\u003e\n\u003cli\u003eExcessive soot buildup on sensor\u003c\/li\u003e\n\u003cli\u003eDamaged or deteriorated wiring\u003c\/li\u003e\n\u003cli\u003eInconsistent flame detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003ePerformance Advantages\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRapid flame detection improves burner safety\u003c\/li\u003e\n\u003cli\u003eHelps prevent unsafe fuel accumulation\u003c\/li\u003e\n\u003cli\u003eSupports reliable burner operation\u003c\/li\u003e\n\u003cli\u003eHermetically sealed design resists contamination\u003c\/li\u003e\n\u003cli\u003eImproves burner system reliability\u003c\/li\u003e\n\u003cli\u003eReduces false shutdowns caused by sensor deterioration\u003c\/li\u003e\n\u003cli\u003eLong lead wires simplify installation\u003c\/li\u003e\n\u003cli\u003ePlug-in design speeds maintenance and replacement\u003c\/li\u003e\n\u003cli\u003eSuitable for demanding commercial applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eInstallation Instructions\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003eDisconnect power to the burner system.\u003c\/li\u003e\n\u003cli\u003eAllow burner components to cool completely.\u003c\/li\u003e\n\u003cli\u003eLocate and remove the existing cad cell.\u003c\/li\u003e\n\u003cli\u003eDisconnect the sensor leads from the primary control.\u003c\/li\u003e\n\u003cli\u003eInstall the replacement 7135U cad cell.\u003c\/li\u003e\n\u003cli\u003eRoute and connect the 54\" leads according to burner specifications.\u003c\/li\u003e\n\u003cli\u003eVerify proper sensor positioning and flame visibility.\u003c\/li\u003e\n\u003cli\u003eRestore power and test burner operation.\u003c\/li\u003e\n\u003cli\u003eConfirm proper flame detection and burner safety functions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Always verify proper burner operation after replacing flame-sensing components.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInspect the cad cell during routine burner service.\u003c\/li\u003e\n\u003cli\u003eKeep the sensor viewing area clean and unobstructed.\u003c\/li\u003e\n\u003cli\u003eRemove soot or debris buildup as necessary.\u003c\/li\u003e\n\u003cli\u003eCheck wiring for wear or damage.\u003c\/li\u003e\n\u003cli\u003eVerify proper flame sighting alignment.\u003c\/li\u003e\n\u003cli\u003eReplace deteriorated sensors promptly to maintain burner safety.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Beckett","offers":[{"title":"Default Title","offer_id":53404450095467,"sku":null,"price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/7135UCadCell.jpg?v=1781728995","url":"https:\/\/generalsprayers.com\/products\/7135u-cad-cell-with-54-leads-oem-replacement-part","provider":"GeneralSprayers","version":"1.0","type":"link"}