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11

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
any part of the intelligent zone control system which is found to be defective within such five year period and which is returned
no later that thirty (30) days after said five year period by you to either your original supplier or to Research Products Corporation
Madison, WI 53701, together with the model number and installation date of the unit.

THIS WARRANTY SHALL NOT OBLIGATE RESEARCH PRODUCTS CORPORATION FOR ANY LABOR COSTS AND SHALL NOT APPLY
TO DEFECTS IN WORKMANSHIP OR MATERIALS FURNISHED BY YOUR INSTALLER AS CONTRASTED TO DEFECTS IN THE
INTELLIGENT ZONE CONTROL SYSTEM ITSELF.

IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SHALL BE LIMITED IN DURATION TO
THE AFORESAID FIVE YEAR PERIOD. RESEARCH PRODUCTS CORPORATION’S LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES, OTHER THAN DAMAGES FOR PERSONAL INJURIES, RESULTING FROM ANY BREACH OF THE AFORESAID IMPLIED
WARRANTIES OR THE ABOVE LIMITED WARRANTY, IS EXPRESSLY EXCLUDED. THIS LIMITED WARRANTY IS VOID IF THIS UNIT
IS NOT INSTALLED BY A QUALIFIED HEATING AND AIR CONDITIONING CONTRACTOR. IF THE LIMITED WARRANTY IS VOID DUE
TO FAILURE TO USE A QUALIFIED CONTRACTOR, ALL DISCLAIMERS OF IMPLIED WARRANTIES SHALL BE EFFECTIVE UPON
INSTALLATION.

Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or
consequential damages, so the above exclusions or limitations may not apply to you.

This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

WARRANTY REGISTRATION

Please… Take a few minutes to visit us on-line at 

www.aprilaire.com 

to register your Aprilaire product.

If you do not have on-line access, please mail a postcard with your name, 

address, phone number, product purchased and date of purchase to: 

Research Products Corporation 

P.O. BOX 1467 

Madison, WI 53701

Thank you!

Your Warranty Registration information will not be sold or shared outside of this company.

Summary of Contents for 6504

Page 1: ...Owner s Manual Model 6504 Includes Operating Instructions and Warranty Information Intelligent Zoned Comfort Control System READ AND SAVE THESE INSTRUCTIONS ...

Page 2: ...COMFORT CONTROL SYSTEM 6 HVAC CONTROL DETAILS Heating Operation 6 Cooling Operation 7 Emergency Heat Operation 7 Damper Operation 7 Fan Operation 7 ACCESSORY CONTROL DETAILS Electronic Air Cleaner Operation 8 Ventilation Control Operation 8 Humidifier Operation 9 INTELLIGENT SHARING OF INFORMATION 10 SYSTEM PRESSURE RELIEF 10 WARRANTY INFORMATION REGISTRATION 11 ...

Page 3: ...e controlled by the 6504 exclusively using the 8570 thermostats Aprilaire accessories such as humidifiers or air cleaners are controlled or share information through the 6504 DAMPERS Aprilaire dampers feature patented technology that eliminates the components most prone to failure with other manufacturers dampers gears These ultra reliable dampers are located in the systems supply duct work to dir...

Page 4: ...del 8570 Premium Programmable Thermostat Model 6504 Control Panel HVAC Equipment Aprilaire Automatic Humidifier Control Aprilaire Automatic Humidifier INTELLIGENT ZONED COMFORT CONTROL MODEL 6504 SYSTEM Aprilaire Model 5000 Electronic Air Cleaner Aprilaire Model 8100 Energy Recovery Ventilator or Model 8126 Ventilation Control Damper ...

Page 5: ...n ON Zone 4 Damper Closed FAN ON RED ON System Blower Operating OFF System Blower OFF VENT RED ON ERV or Ventilation Control Operating OFF ERV or Ventilation Control OFF EAC RED ON Electronic Air Cleaner Operating OFF Electronic Air Cleaner OFF HUM RED ON Humidifier Operating OFF Humidifier OFF HEAT RED ON Heating Equipment Operating OFF Heating Equipment OFF COOL RED ON Cooling Equipment Operatin...

Page 6: ...erences between zones Closing interior doors is a good way to reduce the air exchange between zones and increase the temperature difference between them The following sections describe how to make Heating Cooling and Emergency Heat calls as well as how your Aprilaire Intelligent Zoned Comfort Control System can control the other pieces of your HVAC system HVAC CONTROL DETAILS HEATING OPERATION ALL...

Page 7: ...for details Then by placing the thermostat s set point above the current temperature Emergency Heat will energize until the thermostat is satisfied If any other zone should call for heat during the Emergency Heat call it too will be satisfied by the Emergency Heat source NOTE Emergency Heat is generally much more expensive to operate than the Heat Pump Use only when necessary Your equipment may no...

Page 8: ...he amount of time that the ERV will operate or the Ventilation Damper will be open during the Vent Cycle Period VENT CYCLE Sets the period over which the amount of ventilation run time will be summed For example if the Vent Time is set for 30 minutes and the Vent Cycle is set for 1 hour the ERV or Ventilation Damper will be operated for 30 minutes per hour An Energy Recovery Ventilator ERV like th...

Page 9: ...on need has not been met If the AHC senses that humidification is still required when the heating system is about to turn off the Intelligent Zoned Comfort System will keep your fan operating until the need is met or for 15 minutes To prevent rapid cycling of your HVAC equipment the blower will be operated for no less than 5 minutes SECTION A SECTION B SECTION C 100 20 0 50 55 INDOOR RELATIVE HUMI...

Page 10: ... Owners Manual for details SYSTEM PRESSURE RELIEF With a Zone Control System some form of pressure relief must be designed into the system to assure proper operation and reduce the possibility of noise due to airflow 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 pr...

Page 11: ...FIVE YEAR PERIOD RESEARCH PRODUCTS CORPORATION S LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OTHER THAN DAMAGES FOR PERSONAL INJURIES RESULTING FROM ANY BREACH OF THE AFORESAID IMPLIED WARRANTIES OR THE ABOVE LIMITED WARRANTY IS EXPRESSLY EXCLUDED THIS LIMITED WARRANTY IS VOID IF THIS UNIT IS NOT INSTALLED BY A QUALIFIED HEATING AND AIR CONDITIONING CONTRACTOR IF THE LIMITED WARRANTY IS VOID...

Page 12: ...prilaire products installed and serviced by qualified iHVAC contractors enhance your comfort health and energy efficiency Aprilaire Indoor Air Quality products with Engineered Simplicity Humidifiers Air Cleaners Dehumidifiers Electronic Thermostats Zoned Comfort Control Ventilation UV Germicidal Lamps P O BOX 1467 MADISON WI 53701 1467 PHONE 608 257 8801 FAX 608 257 4357 www aprilaire com 10006210...

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