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FRESH COMMAND MULTI-FAMILY CONTROL
Model: FCMC
READ THESE INSTRUCTIONS CAREFULLY AND COMPLETELY BEFORE PROCEEDING WITH THE INSTALLATION
This device MUST be installed by a qualifi ed agency in accordance with the manufacturer's installation instructions. The defi nition
of a qualifi ed agency is: any individual, fi rm, corporation or company which either in person or through a representative is engaged
in, and is responsible for, the installation and operation of HVAC appliances, who is experienced in such work, familiar with all
the precautions required, and has complied with all the requirements of the authority having jurisdiction. Please retain these
instructions after installation.
fi eldcontrols.com
780110400 | RevA | 07/23
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Related Manuals for Field Controls FCMC
Summary of Contents for Field Controls FCMC
- Page 1 FRESH COMMAND MULTI-FAMILY CONTROL Model: FCMC READ THESE INSTRUCTIONS CAREFULLY AND COMPLETELY BEFORE PROCEEDING WITH THE INSTALLATION This device MUST be installed by a qualifi ed agency in accordance with the manufacturer’s installation instructions. The defi nition of a qualifi ed agency is: any individual, fi rm, corporation or company which either in person or through a representative is engaged in, and is responsible for, the installation and operation of HVAC appliances, who is experienced in such work, familiar with all the precautions required, and has complied with all the requirements of the authority having jurisdiction.
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Page 2: Product Overview
PRODUCT OVERVIEW The Field Controls Fresh Command MultiFamily Control (FCMC) is designed to provide fresh air ventilation year- round, keeping energy conservation, indoor air quality and comfort in mind. The FCMC delivers ventilation along with many additional features: • Complies to ASHRAE 62.2 2010; 2013; 2016; 2019(+) •... -
Page 3: Safety Considerations
Some installations may require electrical connections to high voltage sources. • Before installing the FCMC, turn off all power to your HVAC system. • When servicing FCMC system or components attached to FCMC system, turn off all power to these items. CAUTIONS •... - Page 4 FCMC DIMENSIONAL DATA FCMC LAYOUT - OVERVIEW VENTILATION CONTROL MODULE 780110400 | RevA | 07/23...
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Page 5: Installation
The FCMC will perform best if the control is mounted where both outside air and return air can blend. Mount- ing the FCMC away from the return or too close to the fresh air discharge may result in reduction of fresh air ventilation. -
Page 6: Wiring And Connections
Set ON/OFF switch to ON for unit to begin functioning. (Figure 6) WIRING & CONNECTIONS Figure 5 Figure 6 The FCMC has 6 terminals to interface between the thermostat and (AHU) air handler unit. The terminal designa- tions are as follows: • C is the common from AHU •... - Page 7 780110400 | RevA | 07/23...
- Page 8 780110400 | RevA | 07/23...
- Page 9 SETTING THE VENTILATION TIME If the ventilation time is already known, rotate the knob to the appropriate number. TIME CONTROL KNOB If the ventilation time is NOT known: 1) Lookup or calculate the continuous ventilation rate Qtot (2013 to current): Qtot=0.03 (fl...
- Page 10 fl owing into the mixing plenum will be the room air. If the equipment is inactive and the FCMC starts a ventilation function, it will operate in free-running operation as this does not require synchronization of FAV and AHU.
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Page 11: Maintenance And Troubleshooting
Follow individual exhaust fan device manufacturer’s troubleshooting and maintenance information. There is no routine maintenance required for the FCMC (controller) other than making sure the wires connected to the FCMC terminals are secure and the unit mounting screws are tight. -
Page 12: Warranty
This manual may be downloaded and printed from the Field Controls website: www.fi eldcontrols.com WARRANTY For warranty information about this or any Field Controls product, visit: www.fi eldcontrols.com Field Controls Customer Service 252.522.3031 Phone: 252.522.3031 | Fax: 252.522.0214 | fi eldcontrols.com ©...
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