[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-640535-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-640535-en":130},{"code":4,"msg":5,"data":6},0,"ok",{"site_id":7,"language":8,"slug":9,"title":10,"keywords":11,"description":12,"schema_data":13,"social_meta":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","underbar-equipment-service-manual-tbb-24-series","Underbar Equipment Service Manual - TBB-24 Series","","This document serves as a comprehensive service manual for the TBB-24 series narrow back-bar refrigeration equipment. It provides technical specifications, detailed diagrams, and component listings for various models, including the TBB-24-48SBD-N6, TBB-24-60SBD-N6, TBB-24-72SBD-N6, and their respective glass-door counterparts. The manual covers essential maintenance and replacement procedures for key internal components such as the compressor, refrigeration and cooling compartments, LED lamps, and the main printed circuit boards. Designed for service technicians, the content is structured to assist with troubleshooting, parts identification, and component replacement to ensure optimal performance and maintenance of commercial refrigeration units. The guide includes detailed front and side view measurements and electrical wiring diagrams to facilitate professional repair and servicing operations.",{"@graph":14,"@context":72},[15,34,55],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/underbar-equipment-service-manual-tbb-24-series/640535/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/underbar-equipment-service-manual-tbb-24-series/640535.png","ImageObject",300,407,{"name":42,"@type":43},"Miles","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-27","2026-10-22",true,{"@type":52,"interactionType":53,"userInteractionCount":26},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"Which models are covered in this TBB-24 series service manual?","Question",{"text":62,"@type":63},"The manual covers the TBB-24-48SBD-N6, TBB-24-60SBD-N6, TBB-24-72SBD-N6, TBB-24-48SGD-N, TBB-24-60SGD-N, and TBB-24-72SGD-N models.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"What technical information is provided for component replacement?",{"text":67,"@type":63},"The manual includes sections on replacing doors, refrigeration compartment parts, and compressor compartment components, supported by diagrams and part details.",{"name":69,"@type":60,"acceptedAnswer":70},"Does the manual contain electrical information for the refrigeration units?",{"text":71,"@type":63},"Yes, the manual includes a specific section for wiring diagrams applicable to the TBB-24-48SBD-N6, TBB-24-60SBD-N6, and TBB-24-72SBD-N6 models.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},640535,1793074408,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"Religion & Spirituality",20,"religion-spirituality",{"id":117,"doc_module":4,"doc_module_name":25,"category_name":120,"show_sort_weight":117,"slug":121},"World Cup","world-cup",{"id":123,"doc_module":4,"doc_module_name":25,"category_name":124,"show_sort_weight":123,"slug":125},10,"Lifestyle","lifestyle",{"id":127,"doc_module":4,"doc_module_name":25,"category_name":128,"show_sort_weight":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":26,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":139,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":144,"read_time":145},13056703019404,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","TREuFRIGrERATbOR MANoUFACaTURiERr  \nUnderbar Equipment Service Manual  \nNARROW Back-Bar  \nModel No. : TBB-24-48SBD-N6 TBB-24-60SBD-N6  \nTBB-24-72SBD-N6  \nTBB-24-48SGD-N  \nTBB-24-60SGD-N  \nTBB-24-72SGD-N  \nTABLE OF CONTENTS  \n1. FEATURE CHART  \n2. WIRING DIAGRAM  \n3. PART DETAILS 3-1. DOOR  \n3-2. REFRIGERATION COMPARTMENT  \n3-3. COOLING COMPARTMENT  \n3-4. LED LAMP  \n3-5. MAIN PCB  \n4. MAIN COMPONENTS  \n4-1. COMPRESSOR  \n4-2. COMPRESSOR RELAY & OVERLOAD PROTECTOR 4-3. COMPRESSOR CAPACITOR  \n4-4. EVAP FAN MOTOR  \n4-5. CONDENSER FAN MOTOR  \n4-6. LED LAMP  \n4-7. SMPS  \n4-8. MAIN PCB  \n4-9. DISPLAY PCB  \n5. PARTS LIST  \n5-1. TBB-24-48SB-N6  \n5-2. TBB-24-48SG-N 5-3. TBB-24-60SB-N6  \n5-4. TBB-24-60SG-N 5-5. TBB-24-72SB-N6  \n5-6. TBB-24-72SG-N  \n6. REPLACEMENT OF MAIN COMPONENTS 6-1. REPLACING DOOR  \n6-2. REFRIGERATION COMPARTMENT PARTS  \n6-3. COMPRESSOR COMPARTMENT PARTS  \n1-1 . FRONT VIEW ,SIDE VIEW (TBB-24-48SBD-N6)  \nFRONT VIEW  \nSIDE VIEW  \n1-2 . FRONT VIEW ,SIDE VIEW (TBB-24-48SGD-N)  \nFRONT VIEW  \nSIDE VIEW  \n1-3 . FRONT VIEW ,SIDE VIEW (TBB-24-60SBD-N6)  \nFRONT VIEW  \nSIDE VIEW  \n1-4 . FRONT VIEW ,SIDE VIEW (TBB-24-60SGD-N)  \nFRONT VIEW  \nSIDE VIEW  \n1-5 . FRONT VIEW ,SIDE VIEW (TBB-24-72SBD-N6)  \nFRONT VIEW  \nSIDE VIEW  \n1-6 . FRONT VIEW ,SIDE VIEW (TBB-24-72SGD-N)  \nFRONT VIEW  \nSIDE VIEW  \n2-1 . TBB-24-48SBD-N6, TBB-24-60SBD-N6  \n2-2 . TBB-24-72SBD-N6","cbCaisBV4rjbPTg5","https://ap.wps.com/l/cbCaisBV4rjbPTg5","pdf",2061977,41,"English","# FEATURE CHART\n# WIRING DIAGRAM\n# PART DETAILS\n## DOOR\n## REFRIGERATION COMPARTMENT\n## COOLING COMPARTMENT\n## LED LAMP\n## MAIN PCB\n# MAIN COMPONENTS\n## COMPRESSOR\n## COMPRESSOR RELAY & OVERLOAD PROTECTOR\n## COMPRESSOR CAPACITOR\n## EVAP FAN MOTOR\n## CONDENSER FAN MOTOR\n## LED LAMP\n## SMPS\n## MAIN PCB\n## DISPLAY PCB\n# PARTS LIST\n# REPLACEMENT OF MAIN COMPONENTS\n## REPLACING DOOR\n## REFRIGERATION COMPARTMENT PARTS\n## COMPRESSOR COMPARTMENT PARTS","[{\"question\":\"Which models are covered in this TBB-24 series service manual?\",\"answer\":\"The manual covers the TBB-24-48SBD-N6, TBB-24-60SBD-N6, TBB-24-72SBD-N6, TBB-24-48SGD-N, TBB-24-60SGD-N, and TBB-24-72SGD-N models.\"},{\"question\":\"What technical information is provided for component replacement?\",\"answer\":\"The manual includes sections on replacing doors, refrigeration compartment parts, and compressor compartment components, supported by diagrams and part details.\"},{\"question\":\"Does the manual contain electrical information for the refrigeration units?\",\"answer\":\"Yes, the manual includes a specific section for wiring diagrams applicable to the TBB-24-48SBD-N6, TBB-24-60SBD-N6, and TBB-24-72SBD-N6 models.\"}]","Underbar Equipment Service Manual - TBB-24 Series | PDF",1792709806,103]