[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-641245-105":59,"doc-detail-641245-en":131},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":124,"head_meta":126,"extra_data":128,"updated_unix":130},105,"en","high-efficiency-condensing-boiler-warning-installation-and-operating","High-efficiency Condensing Boiler - Warning - Installation and Operating","","High-efficiency condensing boiler installation and operation guidance focused on safety, correct setup, and long-term heat-exchanger protection. It specifies critical water-quality limits including hardness, TDS, pH, chloride, iron, copper, and conductivity ranges, and explains how dissolved solids and repeated fills can cause fouling or corrosion. Safety instructions cover gas smell procedures, electrical isolation, qualified technician requirements, freezing prevention below 34°F (1°C), and actions for parts exposed to water. Shipped components and model capacity references are listed.",{"@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":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/high-efficiency-condensing-boiler-warning-installation-and-operating/641245/",{"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/high-efficiency-condensing-boiler-warning-installation-and-operating/641245.png","ImageObject",300,407,{"name":92,"@type":93},"Quinn Holloway","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-06","2026-10-22",true,{"@type":102,"interactionType":103,"userInteractionCount":105},"InteractionCounter",{"@type":104},"ViewAction",11,{"@type":107,"mainEntity":108},"FAQPage",[109,115,119],{"name":110,"@type":111,"acceptedAnswer":112},"What should be done if gas odor is detected?","Question",{"text":113,"@type":114},"Do not attempt to light any appliance, do not touch electrical switches, and do not use phones in the building. Call the gas supplier from a nearby phone; if unavailable, contact the fire department.","Answer",{"name":116,"@type":111,"acceptedAnswer":117},"What are the key water-quality limits for protecting the heat exchanger?",{"text":118,"@type":114},"Hardness should be 1–9 grains and TDS 10–150 ppm. pH should be 6.6–8.5, chloride less than 125 mg/L, iron less than 0.3 mg/L, copper less than 0.1 mg/L, and conductivity 20–300 μS/cm at 77°F (25°C).",{"name":120,"@type":111,"acceptedAnswer":121},"Who is allowed to install and service the boiler?",{"text":122,"@type":114},"Installation, start-up, and servicing must be performed by competent, qualified, licensed, and trained heating technicians or by an experienced skilled installer/service agency, or the gas supplier.","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},641245,1793084962,{"code":4,"msg":5,"data":132},{"doc_id":129,"user_id":133,"nickname":92,"user_avatar":134,"doc_module":4,"category_id":34,"category_name":35,"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,"preview_page_count":4},2336474466712,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","INSTALLATION AND OPERATING  \nHigh-efficiency Condensing Boiler  \n110,000 Btu/hr  \n150,000 Btu/hr  \n199,000 Btu/hr (Natural Gas or Propane)  \nWARNING  \nIf the information in this manual is not followed exactly, a fire or explosion may result causing property damage, personal injury, or loss of life.  \nDo not store or use gasoline or other flammable vapors and liquids or other combustible materials in the vicinity of this or any other appliance.  \nIf you smell gas:  \n Do not try to light any appliance.  \n Do not touch any electrical switch; do not use any phone in your building.  \n Immediately call your gas supplier from a nearby phone. Follow the gas supplier’s instructions.  \n If you cannot reach your gas supplier, call the fire department.  \nInstallation and service must be performed by a qualified installer, service agency or the gas supplier.  \nWater quality  \nWarning  \nWater quality has a significant impact on the lifetime and performance of a boiler's heat exchanger.  \nImproperly prepared water in a heating circuit may cause damage to the heat exchanger through fouling or corrosion. Repeated or uncontrolled water fills will increase the potential for damage.  \nHigh levels of dissolved solids or minerals may precipitate out of the fluid onto the hottest part of the heat exchanger, impairing heat transfer and resulting in overheating and premature failure. The amount of solids that may form on the heat exchanger will depend on the degree of hardness and the total water volume in the system. A high water volume system with a low hardness count may cause as much damage as a system with less volume and higher hardness, so for high-volume systems it is recommended to reduce dissolved solids to 10 ppm-30 ppm before the introduction of inhibitors and / or glycol. Final water chemistry limits are as follows:  \n Hardness to be between 1 and 9 grains  \n TDS is to be between 10 and 150 ppm  \n Acidity pH is to be between 6.6 and 8.5  \n Chloride is to be less than 125 mg/l  \n Iron is to be less than 0.3 mg/l  \n Cu less than 0.1 mg/l  \n Conductivity is to be between 20 and 300 μS/cm at 77°F (25°C)  \nImportant: Ensure that these limits are acceptable for the other water-side components in the system.  \nShipped with the boiler:  \n 1 x Wall mounting bracket, P-9092  \n 1 x Condensate trap assembly, P-115  \n 1 x 30 psig pressure relief valve, P-9009  \n 1 x Outdoor temperature sensor, P-9067  \n 6 x ¼\" x 2 ½\" Lag screws/w flat washers  \n 1 x Propane fuel conversion kit  \nSafety information  \nManual safety markings  \nImportant safety instructions  \nInstallation, start-up and servicing of the boilers must be performed by competent, qualified, licensed and trained heating technicians.  \nFailure to read and comply with all instructions and applicable national and local codes may result in hazardous conditions that could result in property damage and injury to occupants, and in extreme cases to death. Keep instructions near the air handling appliance for future reference.  \nDanger  \nShould overheating occur or the gas supply fails to shut off, do not turn off or disconnect the electrical supply to the pump. Instead shut off the gas supply at a location external to the appliance.  \nDanger  \nDo not store or use gasoline or other flammable vapors or liquids in the vicinity of this or any other appliance. If you smell gas vapors, do not try to operate any appliance-do not touch any electrical switch or use any phone in the building. Immediately, call the gas supplier from a phone located remotely. Follow the gas supplier’s instructions, or if the supplier is unavailable, contact the fire department.  \nWarning  \nIf the boiler is likely to be exposed to fluid temperatures below 34°F (1°C), use a method to prevent freezing of condensate. Contact the factory for further information.  \nWarning  \nDo not use this boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the contro","cbCainRDI8sEky9W","https://ap.wps.com/l/cbCainRDI8sEky9W","pdf",11737822,112,"English","# Safety information\n## Manual safety markings\n## Important safety instructions\n## Known contaminants\n# 1.0 Specifications\n## Cabinet dimensions\n## Connection specifications\n# 2.0 Introduction","[{\"question\":\"What should be done if gas odor is detected?\",\"answer\":\"Do not attempt to light any appliance, do not touch electrical switches, and do not use phones in the building. Call the gas supplier from a nearby phone; if unavailable, contact the fire department.\"},{\"question\":\"What are the key water-quality limits for protecting the heat exchanger?\",\"answer\":\"Hardness should be 1–9 grains and TDS 10–150 ppm. pH should be 6.6–8.5, chloride less than 125 mg/L, iron less than 0.3 mg/L, copper less than 0.1 mg/L, and conductivity 20–300 μS/cm at 77°F (25°C).\"},{\"question\":\"Who is allowed to install and service the boiler?\",\"answer\":\"Installation, start-up, and servicing must be performed by competent, qualified, licensed, and trained heating technicians or by an experienced skilled installer/service agency, or the gas supplier.\"}]","High-efficiency Condensing Boiler - Warning - Installation and Operating | PDF",1792713302,282]