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System Pressure Relief
With an Aprilaire Zoned Comfort 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 pressure relief
method, a predetermined amount of air is allowed to pass through
a closed damper. The amount of air that is passed by each damper
(the bypass) is not enough to cause a noticeable temperature
change in a non-calling zone, but is enough to relieve the higher
system pressures.
So, if you feel small amounts of air entering into a non-calling
zone, what you are feeling is the bypass air. Remember, this
bypass is normal and provides pressure relief for the system
without causing a noticeable change in temperature within that
zone.
Maintenance
Once your Aprilaire Zoned Comfort Control System is properly
installed, there is no maintenance required.
If you have a problem turning on either heating or cooling, it may
simply be that your zone system is set for the "Zone 1" mode of
operation. To confirm the mode configuration of your zone system
locate the mode dipswitch on the zone panel. The switch will be
labeled "Zone 1" on "Any Zone". In the "Zone1" position, the panel
is configured for Zone 1 sets mode.
LIMITED WARRANTY
Your Research Products Corporation Aprilaire
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 zone control system which is found to be defective within
such five year period and which is returned no later than 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.
THE WARRANTY SHALL NOT OBLIGATE RESEARCH
PRODUCTS CORPORATION FOR ANY LABOR COSTS AND
SHALL NOT APPLY TO DEFECTS IN WORKMANSHIP OR
MATERIALS
FURNISHED
CONTRASTED TO DEFECTS IN THE ZONED COMFORT
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
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 incident 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.
®
Zoned Comfort
BY
YOUR
INSTALLER
HEATING
AND
AS
AIR
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