{"product_id":"norlake-107821-time-clock-115v-defrost","title":"Norlake 107821 Time Clock, 115V Defrost","description":"\u003ch2\u003eNorlake 107821 Defrost Timer\u003c\/h2\u003e\u003cp\u003eThe Norlake 107821 is identified as time clock, 115v defrost. This component coordinates the defrost cycle in the specified refrigeration control circuit. Match the manufacturer reference to the equipment documentation so the replacement addresses the correct assembly and operating application.\u003c\/p\u003e\u003ch3\u003eVerified part identification and specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer reference\u003c\/th\u003e\n\u003ctd\u003eNorlake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOEM\/MPN\u003c\/th\u003e\n\u003ctd\u003e107821\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eItem identification\u003c\/th\u003e\n\u003ctd\u003eTime Clock, 115V Defrost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectrical identification\u003c\/th\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDocumented catalog weight\u003c\/th\u003e\n\u003ctd\u003e1.46 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eCommercial application and model references\u003c\/h3\u003e\u003cp\u003eModel-specific compatibility is not established here. Match this manufacturer reference to your equipment parts diagram and confirm the serial range before ordering.\u003c\/p\u003e\u003ch3\u003eSymptoms and technician checks\u003c\/h3\u003e\u003cp\u003eInspect this component when the equipment shows missing defrost cycles, irregular cycling or a timer that fails to advance. Check timer supply, terminal identification, control wiring and the existing defrost settings before attributing the fault to this part. These symptoms guide diagnosis; they do not establish that replacement is necessary.\u003c\/p\u003e\u003cp\u003eA defrost problem may originate at the heater, termination control or wiring. Establish whether the timer is switching correctly before ordering a replacement.\u003c\/p\u003e\u003ch3\u003eBefore you order\u003c\/h3\u003e\u003cp\u003eUse manufacturer reference 107821 and compare the item identification above with the removed part. Check the model and serial label, the corresponding parts diagram and any revision or serial break. Confirm the component supplied rather than assuming related brackets, wiring or accessories are included.\u003c\/p\u003e\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\u003ch4\u003eWhat is Norlake 107821?\u003c\/h4\u003e\u003cp\u003eIt is identified as time clock, 115v defrost. It coordinates the defrost cycle in the specified refrigeration control circuit.\u003c\/p\u003e\u003ch4\u003eWhich models are referenced for 107821?\u003c\/h4\u003e\u003cp\u003eModel-specific compatibility is not established here. Match this manufacturer reference to your equipment parts diagram and confirm the serial range before ordering.\u003c\/p\u003e\u003ch4\u003eWhat specifications distinguish 107821?\u003c\/h4\u003e\u003cp\u003eElectrical identification: 115V; Documented catalog weight: 1.46 lb.\u003c\/p\u003e\u003ch4\u003eWill a timer with the same number of terminals work?\u003c\/h4\u003e\u003cp\u003eTerminal count alone is insufficient. Verify supply voltage, contact arrangement, cycle behavior and the manufacturer part reference.\u003c\/p\u003e\u003ch4\u003eWhat should be checked before replacing 107821?\u003c\/h4\u003e\u003cp\u003eCheck timer supply, terminal identification, control wiring and the existing defrost settings. A defrost problem may originate at the heater, termination control or wiring. Establish whether the timer is switching correctly before ordering a replacement.\u003c\/p\u003e\u003ch4\u003eWhat information should I provide to confirm 107821?\u003c\/h4\u003e\u003cp\u003eProvide the equipment model and serial number, the number on the removed component and a clear photograph of its connections or mounting. Ask for confirmation of Norlake 107821 against the equipment diagram.\u003c\/p\u003e\u003cp\u003eBrowse our \u003ca href=\"\/collections\/all\"\u003ecommercial equipment parts catalog\u003c\/a\u003e for related service components.\u003c\/p\u003e","brand":"Norlake","offers":[{"title":"Default Title","offer_id":68019497271519,"sku":"107821","price":475.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/3047\/0623\/files\/norlake-107821-time-clock-115v-defrost-product-photo.jpg?v=1792018133","url":"https:\/\/partsdirectonline.com\/products\/norlake-107821-time-clock-115v-defrost","provider":"PartsDirectonline","version":"1.0","type":"link"}