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The manual details vacuum setting guidelines and parameter configuration, then covers routine maintenance tasks including daily inspection/cleaning, vacuum pump care, seal bar maintenance, and maintenance interval planning. It also includes troubleshooting topics with wiring connection instructions, pneumatic and electrical diagrams, plus fabrication references such as body and chamber diagrams and sealing bar configurations.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/double-chamber-vacuum-packaging-machine-version-691-operation-manual/639036/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/double-chamber-vacuum-packaging-machine-version-691-operation-manual/639036.png","ImageObject",300,407,{"name":92,"@type":93},"notyourbestiee","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-26","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":81},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What safety topics are covered before operating the machine?","Question",{"text":112,"@type":113},"The manual includes safety recommendations, personal safety guidance, and food safety information.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How does the manual structure the machine’s installation steps?",{"text":117,"@type":113},"It covers unpacking, moving the machine, machine specifications, environment requirements, checking the oil level, power connection, and vacuum pump rotation.",{"name":119,"@type":110,"acceptedAnswer":120},"What maintenance areas are included in the routine procedures?",{"text":121,"@type":113},"Maintenance includes daily visual inspection and cleaning, vacuum pump maintenance, seal bar maintenance, and a maintenance interval chart.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},639036,1792726255,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":31,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},962094243716,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","DC-860-P-12  \nDouble Chamber Vacuum Packaging  \nMachine  \nOperation Manual  \nVersion 6.9.1  \n1915 E. Acacia Street, Ontario, CA91761, U.S.A  \nTEL : 1-909-923-3888  \nFAX : 1-909-923-3588  \n[http://www.promarksvac.com](http://www.promarksvac.com)  \nS/N: QC SIGNATURE:  \nTABLE OF CONTENTS  \n1. SAFETY ................................................................................................................... 1  \n1.1 SAFETY RECOMMENDATIONS ............................................................................... 1  \n1.2 PERSONAL SAFETY .................................................................................................... 2  \n1.3 FOOD SAFETY ............................................................................................................ 3  \n2. INSTALLATION ..................................................................................................... 4  \n2.1 UNPACKING .................................................................................................................. 4  \n2.2 MOVING THE MACHINE ........................................................................................... 4  \n2.3 MACHINE SPECIFICATIONS ..................................................................................... 5  \n2.4 ENVIRONMENT REQUIREMENTS .......................................................................... 5  \n2.5 CHECK OIL LEVEL ..................................................................................................... 6  \n2.6 POWER CONNECTION ............................................................................................... 6  \n2.7 VACUUM PUMP ROTATION ...................................................................................... 6  \n3. OPERATION ........................................................................................................... 7  \n3.1 VACUUM SETTING GUIDELINES ............................................................................ 7  \n3.2 BASIC OPERATING INSTRUCTIONS ...................................................................... 7  \n3.3 OPTIONAL DEVICE ..................................................................................................... 7  \n3.3.1 GAS FLUSHING UNIT ....................................................................................... 7  \n3.4 OPERATION OF THE PNC-01 DIGITAL CONTROL PANEL ............................... 8  \n3.4.1 STANDARD MACHINE – BASIC INSTRUCTIONS ..................................... 8-9  \n3.4.2 SETTING THE PARAMETERS FOR THE OPTIONAL SETTINGS............ 10-12  \n4. MAINTENANCE .................................................................................................... 13  \n4.1 BASIC MAINTENANCE ............................................................................................. 13  \n4.1.1 DAILY VISUAL INSPECTION ......................................................................... 13  \n4.1.2 DAILY CLEANING ............................................................................................. 14  \n4.2 VACUUM PUMP MAINTENANCE ............................................................................. 14  \n4.3 SEAL BAR MAINTENANCE ....................................................................................... 14-16  \n4.4 MAINTENANCE INTERVAL CHART ....................................................................... 17  \n5. TROUBLESHOOTING ........................................................................................ 18  \n5.1 OPTIONAL DEVICE ..................................................................................................... 18  \n5.2 25 PIN D TYPE TERMINAL WIRING CONNECTION INSTRUCTIONS ............ 19  \n5.3 PNEUMATIC DIAGRAM ............................................................................................. 20  \n5.4 ELECTRICAL DIAGRAM (FBTB) ............................................................................... 21-22  \n6. FABRICATION .......................................","cbCainA7cdIOca4b","https://ap.wps.com/l/cbCainA7cdIOca4b","pdf",2001557,"English","# SAFETY\n## SAFETY RECOMMENDATIONS\n## PERSONAL SAFETY\n## FOOD SAFETY\n# INSTALLATION\n## UNPACKING\n## MOVING THE MACHINE\n## MACHINE SPECIFICATIONS\n## ENVIRONMENT REQUIREMENTS\n## CHECK OIL LEVEL\n## POWER CONNECTION\n## VACUUM PUMP ROTATION\n# OPERATION\n## VACUUM SETTING GUIDELINES\n## BASIC OPERATING INSTRUCTIONS\n## OPTIONAL DEVICE\n### GAS FLUSHING UNIT\n## OPERATION OF THE PNC-01 DIGITAL CONTROL PANEL\n# MAINTENANCE\n## BASIC MAINTENANCE\n## VACUUM PUMP MAINTENANCE\n## SEAL BAR MAINTENANCE\n## MAINTENANCE INTERVAL CHART\n# TROUBLESHOOTING\n## OPTIONAL DEVICE\n## 25 PIN D TYPE TERMINAL WIRING CONNECTION INSTRUCTIONS\n## PNEUMATIC DIAGRAM\n## ELECTRICAL DIAGRAM (FBTB)\n# FABRICATION\n## BODY DIAGRAM\n## WORKING BED (BOTTOM)\n## SEALING BAR/ CUSHION BAR CONFIGURATIONS\n## CHAMBER LID,TOP DIAGRAM\n## SEALING BAR CONFIGURATIONS,TOP\n## ELECTRICAL BOXES","[{\"question\":\"What safety topics are covered before operating the machine?\",\"answer\":\"The manual includes safety recommendations, personal safety guidance, and food safety information.\"},{\"question\":\"How does the manual structure the machine’s installation steps?\",\"answer\":\"It covers unpacking, moving the machine, machine specifications, environment requirements, checking the oil level, power connection, and vacuum pump rotation.\"},{\"question\":\"What maintenance areas are included in the routine procedures?\",\"answer\":\"Maintenance includes daily visual inspection and cleaning, vacuum pump maintenance, seal bar maintenance, and a maintenance interval chart.\"}]","Double Chamber Vacuum Packaging Machine - Version 6.9.1 - Operation Manual | PDF",1792701272,126]