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Covers pre-installation responsibilities, shipping inspections, CRMA approval, installation and plumbing procedures, refrigeration and control options, defrost methods, cleaning and sanitation guidance, and service instructions such as preventive maintenance and component replacements. 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Save the instructions in both manuals for future reference.","Answer",{"name":64,"@type":59,"acceptedAnswer":65},"What caution applies to low-temperature suction lines and liquid lines?",{"text":66,"@type":62},"Low temperature suction lines and all liquid lines must be insulated in applications where subcooling (NC) is used to prevent line damage and possible product damage from freezing.",{"name":68,"@type":59,"acceptedAnswer":69},"How should horizontal suction lines be pitched to support oil return?",{"text":70,"@type":62},"Horizontal suction lines should slope 1/2 inch per 10 feet toward the compressor to aid in good oil return.","https://schema.org",{"og:url":32,"og:type":73,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":75,"canonical":32},"index,follow",{"doc_id":77,"site_id":7},664320,1793251598,{"code":4,"msg":80,"data":81},"success",{"doc_id":77,"user_id":82,"nickname":42,"user_avatar":83,"doc_module":4,"category_id":84,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":85,"file_id":86,"file_url":87,"file_type":88,"file_size":89,"view_count":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":90,"language":91,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":92,"faqs":93,"seo_title":94,"seo_description":12,"update_tm":78,"read_time":95},3985747874149,"https://ap-avatar.wpscdn.com/avatar/3a001161165b4dc3d9e?x-image-process=image/resize,m_fixed,w_180,h_180&k=1790129441039064114",6,"Installation & Service  \nManual  \nGENERAL  \nThis manual has been designed to be used in conjunction with a Case  \nSpecific Installation & Service Manual.  \nSave the Instructions in Both Manuals for Future Reference!!  \nThis merchandiser conforms to the Commercial Refrigeration Manufacturers Association Health and Sanitation standard CRS-S1-96.  \n\n| PRINTED IN Specifications subject to IN U.S.A. change without notice. | REPLACES\u003Cbr>EDITION 3/99 | ISSUE DATE | 7/99 | PART\u003Cbr>NO. 9027548 | REV. D |\n| --- | --- | --- | --- | --- | --- |\n\nTyler Refrigeration Corporation * Niles, Michigan 49120  \nCONTENTS  \nPage  \nSpecifications  \nLine Sizing Requirements .............................. G-3  \nGas Defrost Liquid Lines ............................... G-4  \nPre-installation Responsibilites  \nShipping Inspections ................................. G-6  \nCRMA Approval ..................................... G-6  \nPre-Installation Check List .............................. G-7  \nInstallation Procedures Carpentry Procedures ............................... G-7  \nCase Line-Up ....................................... G-7  \nTrim Installation/Alignment ............................ G-10  \nPlumbing Procedures ............................... G-13  \nRecommended Drain Practices ......................... G-13  \nRefrigeration Procedures ............................ G-14  \nRefrigeration System ................................. G-14  \nControl Options .................................... G-15  \nSetting the Superheat ................................ G-15  \nDefrost Information ................................. G-18  \nOff Time Defrost .................................... G-18  \nOptional Electric Defrost .............................. G-18  \nOptional Gas Defrost ................................ G-19  \nOptional Air Defrost ................................. G-19  \nInstallation Procedure Check Lists .................... G-20  \nUse of Case Alignment Clamps ....................... G-21  \nCleaning and Sanitation  \nGeneral Cleaning Information .......................... G-22  \nCase Cleaning ..................................... G-23  \nHigh Pressure Cleaning .............................. G-23  \nGeneral Information  \nProper Case Usage ................................. G-24  \nShelf Light Sockets ................................. G-24  \nShelving Loads .................................... G-24  \nService Instructions  \nPreventive Maintenance ............................. G-25  \n800MA T-12 Lamp Replacement ....................... G-25  \nT-8 Lamp Replacement .............................. G-25  \nRemote Ballast Replacement ......................... G-26  \nFan Blade and Motor Replacement .................... G-27  \nColor Band and Bumper Replacement ................. G-27  \nRaceway Cover Removal ............................ G-29  \nKickplate Removal ................................. G-29  \nTYLER Warranty ................................... Back Cover  \nPage G-2 March, 1999  \nSPECIFICATIONS  \nCAUTION  \nExposure to direct sunlight in over 80°F ambient temperatures can cause permanent damage to the vinyl materials. If exposure to direct sunlight is anticipated, loosely cover the  \ncases with white canvas or plastic. This blocks direct sunlight and allows air movement over vinyl parts. TYLER will not be held responsible for damage due to improper storage  \nLine Sizing Requirements  \nCAUTION  \nLow temperature suction lines and all liquid lines must be insulated in all applications where subcooling (NC) is used! This prevents line damage and possible product damage caused by freezing.  \nNOTE  \nLiquid and suction line lengths over 300 equivalent feet are discouraged by  \nTYLER. Contact applications engineering for recommendations on applications exceeding 300 equivalent feet! HORIZONTAL SUCTION LINES SHOULD  \nSLOPE ½” PER 10’TOWARD THE COMPRESSOR TO AID IN GOOD OIL RETURN!  \nSuction Line Sizing  \nThe “Case-to-Case Suction Line Sub-Feed Branch Line Sizing” chart on each spec sheet can be u","cbCaisOkO3bevmF8","https://ap.wps.com/l/cbCaisOkO3bevmF8","pdf",518057,30,"English","# Contents\n## Specifications\n## Pre-installation Responsibilities\n## Installation Procedures\n## Plumbing Procedures\n## Refrigeration Procedures\n## Defrost Information\n## Cleaning and Sanitation\n## Service Instructions","[{\"question\":\"What documentation should be saved and used together with this manual?\",\"answer\":\"The manual is designed to be used together with a case-specific Installation \\u0026 Service Manual. 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