{"product_id":"r7999a1005-honeywell-controlinks-fuel-air-controller","title":"R7999A1005 | Honeywell ControLinks Fuel Air Controller","description":"\u003ch2\u003e\u003cstrong\u003eHoneywell R7999A1005 ControLinks Fuel Air Controller – Smart Burner Management\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Model:\u003c\/strong\u003e Honeywell, \u003cstrong\u003eR7999A1005 ControLinks Fuel Air Controller\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #0066cc;\"\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 100-120VAC, 50\/60 Hz – two models cover global use.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Compatibility:\u003c\/strong\u003e Directly controls ML7999 universal parallel positioning actuators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile Points:\u003c\/strong\u003e 7 to 24 point profiles for fuel, air, and FGR (Flue Gas Recirculation).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote Reset Input:\u003c\/strong\u003e Accepts external signals for offsite or automated recovery.\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #0066cc;\"\u003e\u003cstrong\u003eAmbient Temperature Range:\u003c\/strong\u003e -40°F to +140°F (-40°C to +60°C).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity Tolerance:\u003c\/strong\u003e 90% RH maximum non-condensing operating humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Interference:\u003c\/strong\u003e Microprocessor-based logic with built-in shock protection algorithms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication Port:\u003c\/strong\u003e Multipurpose port for PC\/laptop fast burner setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Pluggable controller to wiring subbase for easy replacement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApprovals:\u003c\/strong\u003e UL, FM, CSA, CE approved; meets CSD-1 and NFPA standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #0066cc;\"\u003e\u003cstrong\u003eFast PC-based configuration:\u003c\/strong\u003e Download fuel, air, and FGR profiles from a laptop.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo independent fuel profiles:\u003c\/strong\u003e Support configurations with or without FGR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable actuator behaviors:\u003c\/strong\u003e Set actions during Purge, Standby, and for non-selected fuel actuators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndependent lightoff \u0026amp; min modulation positions:\u003c\/strong\u003e Fine-tune startup and low-fire performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuto\/Manual input plus manual firing rate input:\u003c\/strong\u003e Gives operators flexible control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated boiler shock protection:\u003c\/strong\u003e Includes water temp low fire hold, stack temp low fire hold, and FGR low fire hold.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable FGR hold based on stack temperature:\u003c\/strong\u003e Prevents condensation damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum modulation limit capability:\u003c\/strong\u003e Stops over-firing for safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomated actuator endpoint seeking:\u003c\/strong\u003e Saves installation time and ensures full travel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions (FAQ)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the \u003cstrong\u003eR7999A1005 ControLinks Fuel Air Controller\u003c\/strong\u003e work with other actuators?\u003c\/strong\u003e\u003cbr\u003eA: It specifically controls Honeywell ML7999 universal parallel positioning actuators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I use this controller for both fuel and air with FGR?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it supports fuel, air, and FGR profiles simultaneously.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What happens during a power loss?\u003c\/strong\u003e\u003cbr\u003eA: The controller saves its settings in non-volatile memory and restores them on reboot.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How many profile points can I set?\u003c\/strong\u003e\u003cbr\u003eA: You can configure from 7 to 24 points per profile.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the remote reset input isolated?\u003c\/strong\u003e\u003cbr\u003eA: Yes, the remote reset input accepts a dry contact signal without external power.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this controller work in freezing environments?\u003c\/strong\u003e\u003cbr\u003eA: Yes, its ambient rating goes down to -40°F safely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-top: 2em;\"\u003e\u003cstrong\u003e© 2026 Ubest Automation Limited. \u003ca href=\"https:\/\/www.ubestplc.com\/\" target=\"_blank\"\u003ehttps:\/\/www.ubestplc.com\/\u003c\/a\u003e All rights reserved.\u003c\/strong\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@ubestplc.com\"\u003esales@ubestplc.com\u003c\/a\u003e | Phone: \u003ca href=\"https:\/\/wa.me\/8618030005825\" target=\"_blank\"\u003e+86 180 3000 5825\u003c\/a\u003e (WhatsApp)\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52064453984538,"sku":"R7999A1005","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/6240\/4634\/files\/R7999A1005-1.jpg?v=1775788668","url":"https:\/\/www.ubestplc.com\/products\/r7999a1005-honeywell-controlinks-fuel-air-controller","provider":"Ubest Automation Limited","version":"1.0","type":"link"}