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Intelligent Zoned Comfort Control System Owner’s Manual Model 6504 Includes Operating Instructions and Warranty Information READ AND SAVE THESE INSTRUCTIONS...
INTELLIGENT ZONED COMFORT CONTROL MODEL 6504 – SYSTEM OVERVIEW Thank you for purchasing a new Aprilaire Zoned Comfort Control System. We sincerely appreciate your business and are pleased to add your name to our growing list of satisfied customers. With this purchase, you have invested in the highest quality equipment currently available.
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Aprilaire Model 5000 Electronic Air Cleaner Aprilaire Zone Comfort Aprilaire Model 8100 Energy Recovery Ventilator or Damper Model 8126 Ventilation Control Damper Aprilaire Automatic Aprilaire Humidifier Control Zone Comfort Aprilaire Damper Automatic Humidifier SEE MODEL 6504 INSTALLATION MANUAL FOR SPECIFIC CONNECTIONS...
MODEL 6504 CONTROL PANEL LED DESCRIPTION LED lights on the side of the control panel indicate when the components of your Intelligent Zoned Comfort Control system are operating: COLOR STATUS THIS MEANS… Blinks once per second when 24 VAC POWER...
Aprilaire Zoned Comfort Control is a heat call priority system. This means that there are certain times when heating calls will take precedence over cooling calls. This occurs if two calls for opposing modes exist simultaneously while the system is idle, in which case the heat call will be satisfied first.
FAN OPERATION The Aprilaire Intelligent Zoned Comfort Control Panel allows you to control fan operation from any zone. Dampers in zones not calling for fan will close. If continuous fan operation is desired in all zones, the fan must be on in each zone. An LED labeled “FAN ON”, on the zone panel enclosure will indicate if the HVAC fan is on.
ERV. Use of a Ventilation Damper is an economical way to get outdoor air into your home or office, but unlike the ERV it does not pre-condition the air. Control of a ventilation damper is enhanced by the Model 6504 Control Panel when an outdoor temperature sensor is installed with your system and enhanced even more when an Aprilaire Automatic Humidifier has been installed.
90-713 HUMIDIFIER OPERATION The Intelligent Zoned Comfort System works with your Aprilaire Automatic Humidifier Control (AHC) to enhance the performance of your whole house humidifier. The HUM LED on the control will turn on when the humidifier is operating. Humidification, using a whole house humidifier, can only occur when the heat is on, or when the fan has been set to operate continuously (FAN ON shown on the thermostat).
The method of pressure relief that has been designed into your system could include use of a bypass damper or the Aprilaire method of controlled pressure relief. With the controlled pressure relief method, a predetermined amount of air is allowed to pass through a closed damper.
LIMITED WARRANTY Your Research Products Corporation Aprilaire ® Intelligent Zoned Comfort Control System is expressly warranted for five (5) years from date of installation to be free from defects in materials or workmanship. Research Products Corporation’s exclusive obligation under this warranty shall be to supply, without charge, a replacement for...
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= Intelligent Solutions for Indoor Air Aprilaire offers an entire line of premium Indoor Air Quality products that are designed and installed to work even better together and set a new standard for performance and reliability. Intuitive to use. Easy to maintain. Aprilaire products installed and serviced by qualified iHVAC contractors enhance your comfort, health and energy efficiency.
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