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Describes core capabilities such as primary pump sequencing, flow proof or combustion air damper proof demand, DHW operation including optional DHW sensor, and setpoint control. Includes how to use the data manual structure, plus guidance for LCD user interface, menus, item navigation, and adjustment workflow.",{"@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/240012688-mbc-utica-boilers-rev-a-installation-operation-manual/640892/",{"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/240012688-mbc-utica-boilers-rev-a-installation-operation-manual/640892.png","ImageObject",300,407,{"name":92,"@type":93},"Maya Linwood","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 does the Multiple Boiler Control MBC manage?","Question",{"text":112,"@type":113},"It operates up to four on/off boilers and supports outdoor reset operation, domestic hot water (DHW), and setpoint operation with priority.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What additional control functions are included?",{"text":117,"@type":113},"Key functions include a 24-hour schedule (5-1-1 and 7-day schedule), flow proof or combustion air proof, equal run time rotation, primary pump sequencing, and DHW operation with an optional DHW sensor.",{"name":119,"@type":110,"acceptedAnswer":120},"How do you navigate and adjust settings using the LCD interface?",{"text":121,"@type":113},"Use the Menu button to switch between View, Adjust, Time, Schedule, and Misc menus. Use the Item button to cycle through items, then use ▲ and ▼ (and related button behavior) to make adjustments while the status field indicates which outputs are active.","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},640892,1792852987,{"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":26,"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},962084928432,"https://ap-avatar.wpscdn.com/davatar_155a257f0dc6eb9ab79c44ca47cae57d","INSTALLATION & OPERATION MANUAL  \nThe Multiple Boiler Control MBC operates up to four on/off boilers to provide outdoor reset operation, domestic hot water and setpoint operation with priority. The MBC has primary pump sequencing capabilities along with a flow proof or combustion air damper proof demand.  \nAdditional functions include:  \n• 24 Hour, 5-1-1, 7 Day Schedule  \n• Flow or Combustion Air Proof  \n• Four On/Off Boilers  \n• Equal Run Time Rotation  \n• Primary Pump Sequencing  \n• DHW Operation  \n• Optional DHW Sensor  \n• Setpoint Operation  \nManufactured by:  \nECR International Inc.  \n2201 Dwyer Avenue, Utica, NY 13501 Tel. 800 253 7900  \n[www.ecrinternational.com](www.ecrinternational.com)  \nPN 240012688 REV. A [06/30/2019]  \nHow to Use the Data Manual  \nThis manual is organized into three main sections.  \nThey are: 1) Sequence of Operation,  \n2) Installation,  \n3) Control Settings and  \n4) Testing and Troubleshooting.  \nThe Control Settings section of this manual describes the various items that are adjusted and displayed by the control. The control functions of each adjustable item are described in the Sequence of Operation.  \nTable of Contents  \nUser Interface ...........................................................................2  \nSymbol Description ...................................................................3  \nAccess Level.............................................................................4  \nSEQUENCE OF OPERATION...................................................4  \nSection A: Boiler Demand......................................................4  \nSection B: Outdoor Reset ......................................................4  \nSection C: Boiler Operation ...................................................6  \nSection D: Combustion Air and Alert Settings .......................9  \nSection E: Domestic Hot Water Operation.............................9  \nSection F: Setpoint Operation.............................................13  \nSection G: Energy Management System (EMS) ..................15  \nSection H: Pump Operation .................................................16  \nSection I: Exercising ...........................................................17  \nSection J: Time Clock ..........................................................17  \nSection K: Setting the Schedule ..........................................18  \nSection L: Boost...................................................................18  \nINSTALLATION.......................................................................19  \nCONTROL SETTINGS............................................................29  \nCleaning the Control ...........................................................29  \nDIP Switch Settings ............................................................29  \nDISPLAY MENUS....................................................................31  \nView Menu...........................................................................31  \nAdjust Menu.........................................................................33  \nTime Menu...........................................................................39  \nSchedule Menu....................................................................40  \nMisc Menu...........................................................................43  \nTESTING THE CONTROL...................................................... 31  \nERROR MESSAGES...............................................................45  \nError Messages (1 of 3) .......................................................45  \nError Messages (2 of 3) .......................................................46  \nError Messages (3 of 3) .......................................................47  \nTechnical Data .........................................................................48  \nApplication Guide ...................................................................49  \nSpecifications ..........................................","cbCaib9Nw3G7c3TR","https://ap.wps.com/l/cbCaib9Nw3G7c3TR","pdf",11146415,"English","# User Interface\n## Menu and item navigation\n## Adjustments and status display\n# Sequence of Operation\n## Boiler Demand\n## Outdoor Reset\n## Boiler Operation\n## Combustion Air and Alert Settings\n## Domestic Hot Water Operation\n## Setpoint Operation\n## Energy Management System (EMS)\n## Pump Operation\n## Exercising\n## Time Clock and Schedule Setting\n## Boost\n# Installation\n# Control Settings\n## Cleaning the Control and DIP Switch Settings\n## Display Menus: View, Adjust, Time, Schedule, Misc\n# Testing the Control\n## Error Messages\n# Technical Data\n# Application Guide\n## Specifications\n## Warranty","[{\"question\":\"What does the Multiple Boiler Control MBC manage?\",\"answer\":\"It operates up to four on/off boilers and supports outdoor reset operation, domestic hot water (DHW), and setpoint operation with priority.\"},{\"question\":\"What additional control functions are included?\",\"answer\":\"Key functions include a 24-hour schedule (5-1-1 and 7-day schedule), flow proof or combustion air proof, equal run time rotation, primary pump sequencing, and DHW operation with an optional DHW sensor.\"},{\"question\":\"How do you navigate and adjust settings using the LCD interface?\",\"answer\":\"Use the Menu button to switch between View, Adjust, Time, Schedule, and Misc menus. Use the Item button to cycle through items, then use ▲ and ▼ (and related button behavior) to make adjustments while the status field indicates which outputs are active.\"}]","240012688 MBC-Utica-Boilers REV-A - Installation & Operation Manual | PDF",1792712053,151]