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Ventilation Products AirCycler® FRV Installation & User’s Guide VENTILATION MADE BREEZY!™ a breeze to install • a breeze to use...
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Figure 1 APPLICATIONS Digital Programmable Furnace Fan timer The AirCycler® automatically turns on the furnace fan for a set period of time only when it detects the system has been inactive for a set period of time. VENTILATION By adding a fresh air source to the return side of the air handler, the existing HVAC system can be used to provide venti- lation.
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The AirCycler will not operate without these two connections. The wires (R, C, W & Y ) from the air handler to the thermostat can run parallel with the wiring from the AirCycler® to the air handler. The fan wire (G) needs to be interrupted by the AirCycler®. Some thermostats do not require a (C) connection.
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INSTALLATION INSTRUCTIONS 1.0 CONTROLLER LOCATION The AirCycler® can be installed anywhere in your home. It can be installed near a thermostat or out of view on/near the air handler unit. The wiring configuration is flexible. Warning: Before installing the AirCycler®, turn off all power to the furnace. There may be more than one power to dis- connect.
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1. Press the Mode Key. VENT OFF will flash. 2. Use the Increase or Decrease Keys to change the VENT OFF time. 3.5 SAVE SETTINGS After configuring the AirCycler®, press the Mode Key again to save settings and to enter into Operating Mode.
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4.1 POWERING OFF Warning: It is not recommended to turn off the AirCycler® if the unit is used as a ventilation controller. The AirCycler® can be turned off during extended vacation periods or when the windows are open. It is very important to turn the Air- Cycler®...
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6. Verify that wiring conforms to wiring diagram. 7. Make sure top is firmly seated in the base. Problem: AirCycler® FR-V turns furnace fan on and off, but the motorized damper does not cycle. Solution Check: 1. Confirm that the AirCycler® is providing a 24 VAC signal to the motorized damper.
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