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Zone & Unitary Controllers

Fan Coil Unit Controller

Fan coil unit controller provides room temperature control for two & four pipe fan coil units with optional electric heating coils and can control single, two or three speed fans. Is suitable for systems using electric heat and compressors.

The fan coil unit controller provide room temperature control for two and four pipe fan coil units with optional electric heating coils (W7752D2007) and can control single, two or three speed fans. The controller is provided with default configuration settings from the factory and is fully operable on installation. Using standard Echelon configuration tools, the controller can be configured with job-specific settings. A variety of optional wall modules interface with the FCU controllers and provide any or all of the following: set point adjustment, fan speed adjustment, and an occupancy bypass button. All wall modules include a space temperature sensor, however a remote C7068A return air sensor can also be used. The controllers can operate as stand-alone units or networked using the standard Echelon LonWorks® bus. Interfaces are provided for a wide range of actuator types. Heating systems can be water or electric, and cooling systems can be chilled water supply or compressors. Extensive timing and interlock features make the W7752 especially suitable for systems using electric heat and compressors.

Features & Benefits:
  • LonMark® Fan Coil Unit HVAC profile #8020
  • Stand-alone operation or on high-speed 78 kilobit Echelon® Bus (E-Bus) network direct connection of thermal actuators, fan switch, electric heat
  • Factory-configured default parameters
  • Wide range of supported valves and actuators
  • Interlocks and time delays to protect equipment
  • Slim design fits into narrow fan coil units
  • Terminations all on one side allow controller to be positioned at back of fan coil unit
Certifications:
  • UL916
  • EN50081-1
  • EN50082-1
  • FCC Part 15 Class B

Others

  • Control Functions
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band
  • Operation Modes
    • Occupied, Standby, Unoccupied, Open Window, Frost Protection, Smoke Control, Fan Fail, Summer/Winter Change Over
    • aanwezigheid, standby, onbezet, open raam, vorstbeveiliging, rookbewaking, ventilatorbewaking, zomer-/winteromschakeling
    • presenza, standby, non presenza, finestra aperta, protezione antigelo, controllo fumo, ventilatore guasto, commutazione estate/inverno
  • Communication Technology
    • LonWorksR
    • LonWorks R
    • Echelon

Others

  • Control Functions
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band
    • Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band
  • Operation Modes
    • Occupied, Standby, Unoccupied, Open Window, Frost Protection, Smoke Control, Fan Fail, Summer/Winter Change Over
    • aanwezigheid, standby, onbezet, open raam, vorstbeveiliging, rookbewaking, ventilatorbewaking, zomer-/winteromschakeling
    • presenza, standby, non presenza, finestra aperta, protezione antigelo, controllo fumo, ventilatore guasto, commutazione estate/inverno
  • Communication Technology
    • LonWorksR
    • LonWorks R
    • Echelon
  • Control Functions : Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band|Heat only, cool only, heat/cool change over, heat and cool in sequence; in addition electrical reheat; zero energy band
  • Operation Modes : Occupied, Standby, Unoccupied, Open Window, Frost Protection, Smoke Control, Fan Fail, Summer/Winter Change Over|aanwezigheid, standby, onbezet, open raam, vorstbeveiliging, rookbewaking, ventilatorbewaking, zomer-/winteromschakeling|presenza, standby, non presenza, finestra aperta, protezione antigelo, controllo fumo, ventilatore guasto, commutazione estate/inverno
  • Communication Technology : LonWorksR|LonWorks R|Echelon
Engineering Specifications
Name
Description
File Size
Date
Size
Specification Data
application/pdf 588.02 KB
2/17/2022
588.02 KB
Installation Instructions
Name
Description
File Size
Date
Size
Installation Instructions for W7752D, W7752E, W7752F, W7752G, W7752J Excel 10 Fan Coil Unit Controllers (English)
application/pdf 352.28 KB
2/17/2022
352.28 KB
Manuals and Guides
Name
Description
File Size
Date
Size
User Guide
application/pdf 1.02 MB
2/17/2022
1.02 MB
Name
Description
File Size
Date
Size
Installation Instructions for W7752D, W7752E, W7752F, W7752G, W7752J Excel 10 Fan Coil Unit Controllers (English)
352.28 KB
2/17/2022
352.28 KB
Specification Data
588.02 KB
2/17/2022
588.02 KB
User Guide
1.02 MB
2/17/2022
1.02 MB
Name
Description
File Size
Date
Size
Specification Data
588.02 KB
2/17/2022
Installation Instructions for W7752D, W7752E, W7752F, W7752G, W7752J Excel 10 Fan Coil Unit Controllers (English)
352.28 KB
2/17/2022
User Guide
1.02 MB
2/17/2022
Image
SKU
Description
alt
W7752D2007
Fan Coil Unit Controller, 230V AC, FTT LonWork Version, Reheat
alt
W7752EX004
XL10 FCU Koja Marine Version
Image
SKU
Description
alt
W7752D2007
Fan Coil Unit Controller, 230V AC, FTT LonWork Version, Reheat
alt
W7752EX004
XL10 FCU Koja Marine Version