[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-seo-656760-105":3,"detail-sidebar-cat-0-en-105":80,"doc-detail-656760-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":73,"head_meta":75,"extra_data":77,"updated_unix":79},105,"en","wiring-diagram-egrfwc-control-box","Wiring Diagram - EGRFWC Control Box","","This technical document provides the wiring schematic for the EGRFWC Control Box, a system designed for managing underfloor heating. It supports up to 6 wireless ZigBee zones and 2 wired zones operating on a 230V power supply. The document details connection protocols for actuators, thermostats (battery-powered and 230V), boiler and pump outputs, and integration with the EGGW internet gateway. Essential legends are included to define terminology, electrical symbols, and communication inputs, ensuring accurate installation and safe operation of the heating control infrastructure.",{"@graph":14,"@context":72},[15,34,55],{"@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/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/wiring-diagram-egrfwc-control-box/656760/",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/wiring-diagram-egrfwc-control-box/656760.png","ImageObject",300,407,{"name":42,"@type":43},"dawugda","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-30","2026-10-25",true,{"@type":52,"interactionType":53,"userInteractionCount":30},"InteractionCounter",{"@type":54},"ViewAction",{"@type":56,"mainEntity":57},"FAQPage",[58,64,68],{"name":59,"@type":60,"acceptedAnswer":61},"What is the capacity of the EGRFWC Control Box?","Question",{"text":62,"@type":63},"The EGRFWC Control Box supports up to 6 wireless ZigBee zones and 2 wired zones for an underfloor heating system.","Answer",{"name":65,"@type":60,"acceptedAnswer":66},"How are thermostats connected to the system?",{"text":67,"@type":63},"The system supports both battery-powered thermostats and 230V thermostats, which connect to the control box using defined COM, NO, and NC terminals.",{"name":69,"@type":60,"acceptedAnswer":70},"What is the function of the EGGW component?",{"text":71,"@type":63},"The EGGW is an internet gateway that facilitates ZigBee wireless communication within the heating control network.","https://schema.org",{"og:url":32,"og:type":74,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":76,"canonical":32},"index,follow",{"doc_id":78,"site_id":7},656760,1792970753,{"code":4,"msg":81,"data":82},"success",[83,87,91,95,100,104,109,114,119,122,126],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":84,"show_sort_weight":85,"slug":86},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":88,"show_sort_weight":89,"slug":90},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":92,"show_sort_weight":93,"slug":94},"Exam",70,"exam",{"id":96,"doc_module":4,"doc_module_name":25,"category_name":97,"show_sort_weight":98,"slug":99},5,"Comic",60,"comic",{"id":101,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":102,"slug":103},6,50,"technology",{"id":105,"doc_module":4,"doc_module_name":25,"category_name":106,"show_sort_weight":107,"slug":108},7,"Healthcare",40,"healthcare",{"id":110,"doc_module":4,"doc_module_name":25,"category_name":111,"show_sort_weight":112,"slug":113},8,"Research & Report",30,"research-report",{"id":115,"doc_module":4,"doc_module_name":25,"category_name":116,"show_sort_weight":117,"slug":118},9,"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":96,"slug":129},19,"General","general",{"code":4,"msg":81,"data":131},{"doc_id":78,"user_id":132,"nickname":42,"user_avatar":133,"doc_module":4,"category_id":101,"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":30,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":22,"language":139,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":12,"update_tm":79,"read_time":30},3985747870947,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","WIRING DIAGRAM-EGRFWC  \nControl Box for Underfloor Heating System with 6 wireless ZigBee zones + 2 wired zones, 230V  \nActuator  \nActuator  \nActuator  \nmax 6  \nmax 6  \nmax 6  \n\n| | or | | or | 1-6 zones wireless |  |  | CONTROL BOX\u003Cbr>EGRFWC\u003Cbr>PE PUMP OUTPUT BOILER |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  |  |  | | N\u003Cbr>| L\u003Cbr>|  |  |  |\n|  |  |  |  |  |  |  | | N L\u003Cbr>| NO COM NC\u003Cbr>|\n\nTHERMOSTAT BATTERY  \nCOM NO  \n\n| THERMOSTAT 230V |  |\n| --- | --- |\n| N L | COM NO\u003Cbr>|\n\nTHERMOSTAT ZIGBEEe.g. EGRFWIFI  \nINTERNET GATEWAY  \nEGGW  \nboiler  \npump  \nconnection boiler*  \nZigBee  \nZigBee  \nZigBee  \nN SL1  \nper zone per zone per zone  \nLEGEND  \nL, N  \nCOM, NO, NC  \nBattery powered  \nFuse  \n230V AC power supply Voltage-free output  \nBoiler-Boiler connection * -Boiler’s contacts for ON/OFF thermostat (according to the boiler’s instructions)  \nPE ~~  ~~~~  ~~ Ground (electricity)  Pump  \n Valve actuator  Temperature sensor  \nE30NC Thermoelectric actuator  \nS  \nS1, S2  \nSL   \nWireless communication  \nHeating mode  \nOccupancy sensor or ON/OFF contact Input terminals  \n230V AC voltage output","cbCaijeV1Yrj4pYP","https://ap.wps.com/l/cbCaijeV1Yrj4pYP","pdf",64546,"English","# Wiring Diagram and System Overview\n## System Components and Connectivity\n## Legend and Definitions","[{\"question\":\"What is the capacity of the EGRFWC Control Box?\",\"answer\":\"The EGRFWC Control Box supports up to 6 wireless ZigBee zones and 2 wired zones for an underfloor heating system.\"},{\"question\":\"How are thermostats connected to the system?\",\"answer\":\"The system supports both battery-powered thermostats and 230V thermostats, which connect to the control box using defined COM, NO, and NC terminals.\"},{\"question\":\"What is the function of the EGGW component?\",\"answer\":\"The EGGW is an internet gateway that facilitates ZigBee wireless communication within the heating control network.\"}]","Wiring Diagram - EGRFWC Control Box | PDF"]