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Includes ecological and economical design elements, condenser and evaporator sections, compressor configuration, sound attenuation, humidifier and air management, heating options, controls, and indoor air quality functions. Provides electrical components, service access provisions, safety considerations, limitations, reference and approvals, plus installation procedures such as inspection, storage, placement, rigging, and unit dimensions.",{"@graph":69,"@context":123},[70,84,106],{"@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":40,"@type":76,"position":81},"https://docshare.wps.com/document/research-report/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/york-sun-premier-rooftop-units-installation-maintenance-manual/641640/",{"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/york-sun-premier-rooftop-units-installation-maintenance-manual/641640.png","ImageObject",300,407,{"name":92,"@type":93},"Blitz","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-23",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",12,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What are the key design sections covered in the manual for YORK Sun Premier rooftop units?","Question",{"text":113,"@type":114},"The manual covers the condensing section, evaporator section, heating section, and air management, along with related components such as coils, fans, filtration, and sound attenuation features.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"Which control and indoor air quality functions are included in the controls section?",{"text":118,"@type":114},"It includes a rooftop unit controller, a BACnet/Modbus/N2 building system interface board, and indoor air quality features such as filtration, ultraviolet lights, and demand control ventilation.",{"name":120,"@type":111,"acceptedAnswer":121},"What installation topics does the manual provide before start-up?",{"text":122,"@type":114},"It provides unit inspection, long-term storage guidance, unit placement, roof curb information, clearances and locations, rigging and handling, and weights and unit dimensions.","https://schema.org",{"og:url":83,"og:type":125,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":127,"canonical":83},"index,follow",{"doc_id":129,"site_id":62},641640,1792953644,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":39,"category_name":40,"doc_title":65,"doc_description":67,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":105,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":140,"language":141,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":142,"faqs":143,"seo_title":144,"seo_description":67,"update_tm":145,"read_time":146},24464137899374,"https://us-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","~~ INSTALLATION & MAINTENANCE~~  \n25–50 Tons  \nYORK® Sun ™ Premier Rooftop Units  \nR-410A  \nLD26877  \nTable of Contents  \nNomenclature ...................................................................... 5  \nGeneral ................................................................................ 8  \nIntroduction .................................................................. 13  \nEcological and Economical Design ............................. 14  \nCondensing Section .................................................... 14  \nScroll Compressors .............................................. 14  \nMultiple Compressor Staging ............................... 14  \nCompressor Circuiting ......................................... 14  \nCompressor Sound Blankets ................................ 14  \nReplaceable Core Filter Driers ............................. 14  \nLow Ambient Operation ........................................ 15  \nCondenser Fan Motors ........................................ 15  \nCondenser Coils .................................................. 15  \nCondenser Coil Protection ................................... 15  \nBlank Section .............................................................. 15  \nSound Attenuator ................................................. 15  \nHumidifier.............................................................. 15  \nAir Blender ............................................................ 15  \nEvaporator Section ...................................................... 15  \nEvaporator Coils ................................................... 15  \nModulating Hot Gas Reheat ................................. 15  \nDouble Sloped Stainless Steel Drain Pan ............ 15  \nHeating Section ........................................................... 15  \nGas Heat ............................................................. 15  \nElectric Heat.......................................................... 16  \nHydronic Heat ....................................................... 16  \nAir Management .......................................................... 16  \nFans ..................................................................... 16  \nPremium Efficiency Motors .................................. 16  \nBuilding Pressure Control .................................... 16  \nVariable Frequency Drives ................................... 16  \nFan Spring Isolation ............................................. 16  \nEnergy Recovery Wheel ...................................... 16  \nControls ....................................................................... 17  \nRooftop Unit Controller ........................................ 17  \nBACnet®/Modbus™/N2/Building System Interface Board .................................................................... 17  \nIndoor Air Quality ......................................................... 17  \nIndoor Air Quality ................................................. 17  \nDouble Wall Construction .................................... 17  \nDemand Control Ventilation ................................ 17  \nSmoke Control ...................................................... 17  \nFiltration ............................................................... 17  \nUltraviolet Lights ................................................... 18  \nElectrical ...................................................................... 18  \nSingle Point Power ............................................... 18  \nDual Point Power ................................................. 18  \nPower Phase Monitor ........................................... 18  \nUnit-Mounted Disconnect/65kA SCCR ................. 18  \nService and Installation ............................................... 18  \nInternal Lights ....................................................... 18  \nAccess Doors/Padlocks/Viewports/Safety Latch/ Door Tiebacks ....................................................... 18  \nService Valves/Sight Glasses ....","cbCaiaS6UnMgGUdx","https://ap.wps.com/l/cbCaiaS6UnMgGUdx","pdf",10674083,88,"English","# Nomenclature\n# General\n# Introduction\n# Ecological and Economical Design\n## Condensing Section\n## Scroll Compressors\n## Multiple Compressor Staging\n## Compressor Circuiting\n## Compressor Sound Blankets\n## Replaceable Core Filter Driers\n## Low Ambient Operation\n## Condenser Fan Motors\n## Condenser Coils\n## Condenser Coil Protection\n## Blank Section\n## Sound Attenuator\n## Humidifier\n## Air Blender\n## Evaporator Section\n## Evaporator Coils\n## Modulating Hot Gas Reheat\n## Double Sloped Stainless Steel Drain Pan\n## Heating Section\n## Gas Heat\n## Electric Heat\n## Hydronic Heat\n# Controls\n## Rooftop Unit Controller\n## BACnet/Modbus/N2/Building System Interface Board\n## Indoor Air Quality\n# Electrical\n## Single Point Power\n## Dual Point Power\n## Power Phase Monitor\n# Service and Installation\n## Access Doors/Padlocks/Viewports/Safety Latch/ Door Tiebacks\n## Service Valves/Sight Glasses\n# Safety Considerations\n# Limitations\n# Reference\n# Approvals\n# Installation\n## Unit Inspection\n## Long Term Storage\n## Unit Placement\n## Roof Curb\n## Clearances and Locations\n## Rigging And Handling\n# Weights and Unit Dimensions\n# Submittal Data","[{\"question\":\"What are the key design sections covered in the manual for YORK Sun Premier rooftop units?\",\"answer\":\"The manual covers the condensing section, evaporator section, heating section, and air management, along with related components such as coils, fans, filtration, and sound attenuation features.\"},{\"question\":\"Which control and indoor air quality functions are included in the controls section?\",\"answer\":\"It includes a rooftop unit controller, a BACnet/Modbus/N2 building system interface board, and indoor air quality features such as filtration, ultraviolet lights, and demand control ventilation.\"},{\"question\":\"What installation topics does the manual provide before start-up?\",\"answer\":\"It provides unit inspection, long-term storage guidance, unit placement, roof curb information, clearances and locations, rigging and handling, and weights and unit dimensions.\"}]","YORK Sun Premier Rooftop Units - Installation & Maintenance Manual | PDF",1792715753,222]