[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-646946-105":3,"detail-sidebar-cat-0-en-105":81,"doc-detail-646946-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":74,"head_meta":76,"extra_data":78,"updated_unix":80},105,"en","dave-lennox-signature-collection-xp17-system-installation-instructions","Dave Lennox Signature Collection XP17 System - Installation Instructions","","Installation instructions for the Dave Lennox Signature Collection XP17 System heat pump outdoor unit. Covers required unit placement on an elevated surface, defrost operation setup using defrost termination pins (E46), and correct brazing line-set technique to protect service valve seals. Includes critical thermostat guidance, general refrigerant and approved component pairing requirements, unit dimensions and model number identification, typical parts arrangement, and installation workflow from manifold gauge use through startup, performance checklist, and defrost system operation.",{"@graph":14,"@context":73},[15,34,56],{"@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/healthcare/","Healthcare",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/dave-lennox-signature-collection-xp17-system-installation-instructions/646946/",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/dave-lennox-signature-collection-xp17-system-installation-instructions/646946.png","ImageObject",300,407,{"name":42,"@type":43},"Himbo","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-11-09","2026-10-23",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",9,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"What elevated surface requirement must be followed for proper unit operation?","Question",{"text":63,"@type":64},"The outdoor unit must be placed on an elevated surface as described in the Unit Placement section on page 7.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What must be set before starting the system for correct defrost operation?",{"text":68,"@type":64},"Set the defrost termination pins (E46) on the heat pump control prior to starting the system.",{"name":70,"@type":61,"acceptedAnswer":71},"Why is the brazing technique for the line set important?",{"text":72,"@type":64},"Follow the illustrated brazing technique starting on page 13 to avoid damaging the service valve internal seals.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},646946,1793070465,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,106,110,115,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":103,"show_sort_weight":104,"slug":105},6,"Technology",50,"technology",{"id":107,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":108,"slug":109},7,40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":55,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},"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":97,"slug":129},19,"General","general",{"code":4,"msg":82,"data":131},{"doc_id":79,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":107,"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":55,"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,"preview_page_count":4},687197100911,"https://ap-avatar.wpscdn.com/avatar/a000239b6f1da00475?x-image-process=image/resize,m_fixed,w_180,h_180&k=1785132997149421697","􀀂2011 Lennox Industries Inc. Dallas, Texas, USA  \nRETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE  \nThese instructions are intended as a general guide and do not supersede local codes in any way. Consult authorities having jurisdiction before installation.  \nNOTICE TO INSTALLER  \nUNIT PLACEMENT  \nIt is critical for proper unit operation to place outdoor unit on an elevated surface as described in Unit Placement section on page 7.  \nDEFROST OPERATION  \nIt is critical for proper defrost operation to set the defrost termination pins (E46) on the heat pump control prior to starting system. See Defrost System section on page 32 for further details.  \nBRAZING LINE SET TO SERVICE VALVES It is imperative to follow the brazing technique illustrated starting on page 13 to avoid damaging the service valve’s internal seals.  \n\n| NOTICE |\n| --- |\n| A thermostat is not included and must be ordered separately.\u003Cbr>􀀃 The Lennox icomfort Touch® thermostat must be used in communicating application\u003Cbr>􀀃 In non−icomfort 􀀄 applications, the Lennox ComfortSense® 7000 thermostat may be used, as well as other non−communicating thermostats.\u003Cbr>In all cases, setup is critical to ensure proper system operation.\u003Cbr>Field wiring examples for non−icomfort 􀀄 applications begin on page 25.\u003Cbr>See the icomfort Touch® thermostat Quick Start Guide for communicating and partial communicating field wiring connections. |\n\nINSTALLATION  \nINSTRUCTIONS  \nDave Lennox Signature® Collection XP17 System  \nHEAT PUMPS 506586−01 06/11 Supersedes 05/11  \nTABLE OF CONTENTS  \nGeneral ...................................... 1  \nUnit Dimensions ............................... 2  \nModel Number Identification .................... 2  \nTypical Unit Parts Arrangement ................. 3  \nShipping and Packing List ...................... 4  \nUsing Manifold Gauge Set ...................... 4  \nOperating Service Valves ....................... 4  \nRecovering Refrigerant from Existing System ..... 6  \nUnit Placement ................................ 7  \nRemoving and Installing Panels ................. 9  \nNew or Replacement Line Set ................... 11  \nFlushing the System ........................... 16  \nBrazing Connections ........................... 13  \nFlushing Line Set and Indoor Coil ................ 16  \nInstalling Indoor Expansion Valve ................ 17  \nLeak Test Line Set and Indoor Coil ............... 18  \nEvacuating Line Set and Indoor Coil ............. 18  \nElectrical ..................................... 20  \nHeat Pump Control (A175) Jumpers and Terminals 23  \nField Control Wiring ............................ 25  \nServicing Unit Delivered Void of Charge .......... 27  \nUnit Start−Up .................................. 27  \nSystem Refrigerant ............................ 27  \nAir Handler / Coil Matchups and Targeted Subcooling Values ....................................... 30  \nOperating and Temperature Pressures ........... 31  \nSystem Operations ............................ 32  \nDefrost System ............................... 32  \nSystem Status, Fault and Lockout LED Codes ..... 40  \nField Configuration and Testing .................. 45  \nMaintenance (Dealer and Homeowner) ........... 51  \nSunSource® Home Energy System .............. 53  \nStart Up and Performance Checklist ............. 54  \nGeneral  \nThis outdoor unit is designed for use with HFC−410A refrigerant only. This unit must be installed with an approved indoor air handler or coil. See the Lennox XP17 Engineering Handbook for approved indoor component matchups.  \n06/11 􀀂􀀃􀀄􀀅􀀆􀀇􀀇􀀂  \nPage 1  \n506586−01 􀀂􀀄􀀈􀀅􀀆􀀈􀀉􀀆􀀊􀀅􀀇􀀂  \nUnit Dimensions −− Inches (mm)  \n39−1/2 (1003)  \n35−1/2 (902)  \nELECTRICAL INLETS  \nDISCHARGE AIR  \nSIDE VIEW  \n37 (940) [−024 THRU −042] 47 (1194) [−048 AND −060]  \nVAPOR LINE INLET  \nLIQUID LINE INLET  \n1 (25)  \nACCESS VIEW  \n4−5/8 (117)  \n16−7/8 (429)  \n26−7/8 (683)  \n3−3/4 (95)  \n30−3/4 (781)  \n3−1/8 (79)  \nUNIT SUPPORT FEET  \nBASE WITH ELONGATED LEGS  \n\n| Model Number Identification |\n| --- |\n| X","cbCaiv4ia9d3M2uy","https://ap.wps.com/l/cbCaiv4ia9d3M2uy","pdf",2303690,54,"English","# General\n## Unit placement requirements\n## Defrost operation setup\n## Brazing line set technique\n## Thermostat and wiring requirements\n# Installation instructions overview\n## Unit dimensions and identification\n## Typical unit parts arrangement\n## Key warnings and cautions","[{\"question\":\"What elevated surface requirement must be followed for proper unit operation?\",\"answer\":\"The outdoor unit must be placed on an elevated surface as described in the Unit Placement section on page 7.\"},{\"question\":\"What must be set before starting the system for correct defrost operation?\",\"answer\":\"Set the defrost termination pins (E46) on the heat pump control prior to starting the system.\"},{\"question\":\"Why is the brazing technique for the line set important?\",\"answer\":\"Follow the illustrated brazing technique starting on page 13 to avoid damaging the service valve internal seals.\"}]","Dave Lennox Signature Collection XP17 System - Installation Instructions | PDF",1792777803,136]