{"product_id":"kool-it-kb5474-main-pcb-control-board","title":"Kool It kb5474 Main Pcb Control Board","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe KOOL IT kb5474 is a main printed circuit board (PCB) designed as a primary control component for commercial refrigeration equipment. This board manages core electrical functions within the unit, coordinating compressor operation, temperature sensing, and system logic. It is a direct-replacement part intended for service technicians working on KOOL IT commercial appliance systems. Licensed refrigeration technicians and commercial appliance service pros handle this type of repair, as it involves working inside powered refrigeration control enclosures.\u003c\/p\u003e\n\u003cp\u003eThe kb5474 is suited for commercial refrigeration applications using the R725C-890 platform. This board is installed when the original main PCB fails, exhibits fault codes, or causes erratic system behavior such as temperature control loss or compressor cycling issues. It is a service replacement part, not an upgrade component, and should be installed by a qualified technician familiar with commercial refrigeration control systems.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMain control PCB providing primary system logic for commercial refrigeration units\u003c\/li\u003e\n  \u003cli\u003eDirect OEM-style replacement for the R725C-890 platform\u003c\/li\u003e\n  \u003cli\u003eManages compressor coordination and temperature control functions\u003c\/li\u003e\n  \u003cli\u003eDesigned for service and repair use in commercial appliance applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement main PCB for KOOL IT commercial refrigeration equipment on the R725C-890 platform. Verify the board reference number on the original PCB before installation to confirm fitment.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified refrigeration or commercial appliance technician. Disconnect all power to the unit before removing or installing the control board. Discharge any capacitors present in the control enclosure before handling the PCB. Follow applicable local electrical codes and the equipment manufacturer service documentation during replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Main Printed Circuit Board (PCB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlatform Reference\u003c\/strong\u003e: R725C-890\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Commercial Refrigeration Appliance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: KOOL IT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: kb5474\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KOOL IT","offers":[{"title":"Default Title","offer_id":51203278274866,"sku":"KB5474","price":234.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307157846.jpg?v=1779702809","url":"https:\/\/voomisupply.com\/products\/kool-it-kb5474-main-pcb-control-board","provider":"Voomi Supply","version":"1.0","type":"link"}