Aprilaire 8800 UNIVERSAL Thermostat User Manual

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Model 8800 Universal  
Communicating Thermostat  
Owner’s Manual  
Includes  
Operating Instructions and  
Warranty Information  
READ AND SAVE THESE INSTRUCTIONS  
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TAbꢀE Of CONTENTS  
AbOUT yOUR NEw THERMOSTAT  
pROGRAMMING  
Thermostat features . . . . . . . . . . . . . 3  
Controls & display overview . . . . . . . . . 4-5  
Set time and date . . . . . . . . . . . . . 12  
Understanding program schedules . . . . . .13-14  
Progressive recovery . . . . . . . . . . . . 14  
Changing program schedules . . . . . . . .15-16  
OpERATION  
Select system mode (HEAT/COOL) . . . . . . . 6  
Change temperature set point . . . . . . . . . 6  
Select fan setting (ON/AUTO/CIRC) . . . . . . . 7  
Clean screen . . . . . . . . . . . . . . . . 7  
Maintenance reminders . . . . . . . . . . . . 7  
Battery replacement . . . . . . . . . . . . . 8  
Program schedule holds  
Temporary . . . . . . . . . . . . . . . 17  
Permanent  
18  
Vacation . . . . . . . . . . . . . . . 18-19  
SETUp MENU  
How to enter the setup menu  
to change settings . . . . . . . . . . . . . 20  
User system settings table . . . . . . . . .21-22  
HUMIDISTAT fUNCTIONS  
Humidistat control screen . . . . . . . . . . . 9  
How to enter the setup menu  
wARRANTy  
to change Humidistat Mode . . . . . . . . . 10  
Limited warranty . . . . . . . . . . . . . . 23  
Warranty registration . . . . . . . . . . . . 23  
NETwORK fEATURES  
Network override . . . . . . . . . . . . . . 11  
Security . . . . . . . . . . . . . . . . . 11  
Status indicators . . . . . . . . . . . . . . 11  
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AbOUT yOUR NEw THERMOSTAT  
wARNING  
Do not use sharp instruments to press touch screen. Only use your fingertips.  
THERMOSTAT fEATURES  
•
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Large touch screen with adjustable backlight – constant backlight available.  
Message center provides feedback and instructions.  
7 day programmability or separately programmable weekday/weekend schedules.  
Thermostat can be removed from the wall for easy programming (batteries must be installed).  
Front battery door access for fast, easy replacement.  
Displays room temperature, room humidity, temperature setting, and optional outdoor temperature.  
Air filter, humidifier, dehumidifier, and HVAC service indicators.  
Programmable fan control with fan circulation mode.  
Easy to use temperature control can override program schedule at any time.  
Progressive recovery ensures proper temperature at the start of a program event.  
Built in compressor protection prevents damage to your equipment.  
RS485 communications ready.  
Universal system compatibility.  
Configurable to control a humidifier and dehumidifier.  
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AbOUT yOUR NEw THERMOSTAT  
CONTROꢀS & DISpꢀAy OVERVIEw – HOME SCREEN  
ROOM TEMPERATURE  
CURREꢅT DAꢆ ꢄUTDꢄꢄR TEMPERATURE RꢄꢄM RELATꢁVE HUMꢁDꢁTꢆ  
TEMPERATURE SETTING  
FAꢅ MꢄDE  
BUTTON  
TEMPERATURE  
ADJUSTMEꢅT  
FAꢅ MꢄDE  
SETTING  
SꢆSTEM MꢄDE  
BUTTON  
HꢄLD BUTTꢄꢅ  
(
ꢁꢅ PRꢄꢂRAMMABLE MꢄDE  
SETS ꢄR CLEARS HꢄLD)  
ꢅ
ETꢃꢄRꢀ ꢄVERRꢁDE  
SꢆSTEM MꢄDE  
SETTING  
(
ꢁꢅ ꢅꢄꢅ-PRꢄꢂRAMMABLE MꢄDE)  
HEAT pUMp MODE ONꢀy  
EMERꢂEꢅCꢆ/AUXꢁLꢁARꢆ  
HEAT (RED)  
SꢆSTEM FAULT (ꢆELLꢄꢃ)  
EQUIPMENT  
STATUS  
ꢁꢅDꢁCATꢄR SHꢄꢃS THRꢄUꢂH HꢄUSꢁꢅꢂ  
MESSAGE  
CENTER  
(
SCRꢄLLꢁꢅꢂ TEXT)  
Lꢄꢃ BATTERꢆ  
ꢅDꢁCATꢄR  
ꢁ
CURREꢅT TꢁME & DATE  
MAIN MENU BUTTON  
NOTE: BACꢀLꢁꢂHT ꢁS ACTꢁVATED ꢃꢁTH FꢁRST BUTTꢄꢅ PRESS AꢅD AUTꢄMATꢁCALLꢆ TURꢅS ꢄFF.  
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AbOUT yOUR NEw THERMOSTAT  
CONTROꢀS & DISpꢀAy OVERVIEw – MAIN MENU  
CLEAN SCREEN  
(
LOCKOUT TOUCH SCREEN  
FꢄR 30 SECꢄꢅDS)  
SET VACATꢁꢄꢅ HꢄLD  
(
HꢄLD–Tꢄ TꢁME AꢅD DATE)  
SET CURRENT TIME  
SET SCHEDULE  
BUTTON  
SET CURREꢅT DATE  
DꢄꢅE BUTTꢄꢅ  
(
EXꢁT MEꢅU)  
USER SꢆSTEM SETTꢁꢅꢂS  
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OpERATION  
SEꢀECT SySTEM MODE  
CHANGE TEMpERATURE SET pOINT  
(
EM HEAT/HEAT/OFF/COOL/AUTO)  
press [MODE] to select:  
EM HEAT: (only for heat pumps with auxiliary heat)  
Thermostat controls auxiliary heat Heat pump will not  
operate in EM HEAT mode  
press  
See Program Schedule Holds on pages 17-19 for more  
information )  
or  
to adjust the current set point.  
(
HEAT: Thermostat controls only the heating system  
Off: Heating and cooling systems are off  
COOꢀ: Thermostat controls only the cooling system  
AUTO: (if enabled in installer setup) Thermostat  
automatically selects heating or cooling depending on  
the indoor temperature  
press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving The thermostat will save and exit if  
nothing is pressed within 10 seconds  
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OpERATION  
SEꢀECT fAN SETTING (ON/AUTO/CIRC)  
CꢀEAN SCREEN  
When the fan mode is changed during a program event  
it remains in that mode until the next event starts The  
fan must be programmed to FAꢅ ꢄꢅ in the schedule to  
run continuously through all events  
press [MENU] to enter the main menu  
press [CꢀEAN SCREEN] to disable the touch screen  
for 30 seconds for cleaning  
Note: Use a soft damp cloth to clean the screen Use  
water or household glass cleaner. Do not spray liquids  
directly on the screen  
MAINTENANCE REMINDERS  
Maintenance reminders are set up by the installer to  
indicate when the equipment is due for service. ꢁf a  
maintenance reminder is displayed, call your HVAC  
dealer for service They can be cleared by pressing  
press [fAN] to select:  
ON: Fan runs continuously. Use this mode for maximum  
air circulation/cleaning  
[
MENU] to enter the main menu, then [Next] to clear  
AUTO: Fan runs only when the heating or cooling  
system is on  
each reminder  
CIRC: Same as AUTꢄ, but ensures the fan is on for at  
least 20 minutes per hour Use this mode for a balance  
of energy savings and air circulation/cleaning  
press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving The thermostat will save and exit if  
nothing is pressed within 10 seconds  
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OpERATION  
bATTERy REpꢀACEMENT  
Batteries are not required for proper operation. The  
thermostat is a 24VAC powered device with a battery  
back-up for the clock  
RESET  
BUTTON  
The thermostat has a memory backup that saves the  
thermostat’s settings in case of a power interruption  
The system settings will be retained but the clock will  
reset after 90 seconds with no battery or AC power  
Replace the batteries every year or when the low  
battery indicator comes on  
The reset button located under the battery cover can be  
used to reset the thermostat to factory defaults  
wARNING  
The reset ꢁutton should onlꢂ ꢁe used ꢁꢂ the installer.  
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HUMIDISTAT fUNCTIONS  
HUMIDISTAT CONTROꢀ SCREEN  
The Model 8800 has the option of being configured as a humidistat that can control a humidifier and dehumidifier  
Note: Humidistat mode is selected in the user setup menu  
RꢄꢄM RELATꢁVE HUMꢁDꢁTꢆ  
RꢄꢄM RELATꢁVE HUMꢁDꢁTꢆ SETPꢄꢁꢅT  
CURREꢅT DAꢆ  
HUMꢁDꢁFꢁER ADJUSTMEꢅT  
MESSAGE  
CENTER  
ꢄ
UTDꢄꢄR TEMPERATURE  
(
SCRꢄLLꢁꢅꢂ TEXT)  
DEHUMꢁDꢁFꢁER ADJUSTMEꢅT  
ꢅ
ETꢃꢄRꢀ ꢄVERRꢁDE  
CURRENT TIME  
DATE  
(ꢁF EꢅABLED)  
&
MAIN MENU BUTTON  
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HUMIDISTAT fUNCTIONS  
HOw TO ENTER THE SETUp MENU TO CHANGE HUMIDISTAT MODE  
press [MENU] to enter the main menu  
press [SETUp] to enter the setup menu  
press  
flashes )  
or  
to adjust the setting. (Selected option  
Press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving  
The thermostat will discard changes and exit if nothing  
is pressed within 60 seconds  
press [Next] or [back] to page through the settings,  
until you get to the Humidistat Mode Setting (the  
setting is displayed in the message center)  
MESSAGE CENTER  
(
SCRꢄLLꢁꢅꢂ TEXT)  
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NETwORK fEATURES  
NETwORK OVERRIDE  
The network override feature is only available to be enabled when the thermostat is set to non-programmable mode  
or humidistat mode. ꢃhen enabled, this feature can be used by ꢃressing [HOꢀD]  
SECURITy  
A four digit security Pꢁꢅ can be enabled to restrict access to the system. ꢁf you forget your Pꢁꢅ, you can access the  
thermostat with the master PIN 7777  
STATUS INDICATORS  
The status indicator is located at the top of the screen. ꢃhen the thermostat sends or receives messages, the  
bars flash across the screen The message center will display “COMMUNICATION LOST” if the thermostat has not  
received communications in the last 15 minutes  
BARS FLASH  
ACROSS SCREEN  
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pROGRAMMING  
SET TIME  
SET DATE  
press [MENU] to enter the main menu  
press [SET CꢀOCK] to enter clock menu  
press [MENU] to enter the main menu  
press [SET DATE] to enter date menu  
press  
or  
to set the hour  
press  
or  
to set the month  
press [Next], then  
or  
to set the minute  
press [Next], then  
press [Next], then  
or  
or  
to set the day  
to set the year  
press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving The thermostat will save and exit if  
nothing is pressed within 20 seconds  
press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving The thermostat will save and exit if  
nothing is pressed within 20 seconds  
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pROGRAMMING  
UNDERSTANDING pROGRAM SCHEDUꢀES  
The daily schedule is split into four events:  
wAKE: temperature you would prefer to wake up to  
ꢀ
EAVE: temperature when you are away from the house  
RETURN: temperature you would prefer to return home to  
SꢀEEp: temperature you would prefer while sleeping  
The times shown in the table below are the defaults The start time and temperature of each section can be changed  
to fit your schedule (See Changing Program Schedules section on pages 15-16 )  
This thermostat is pre-set to use the following program settings recommended by the Department of Energy  
(
see table below) These settings are intended to reduce your heating/cooling expenses The fan program is pre-set  
to AUTO for all events  
Set temꢃerature  
Event designator  
WAKE  
Start time  
6:00AM  
8:00AM  
5:00PM  
Heat  
Cool  
fan  
70°F (21°C)  
62°F (17°C)  
70°F (21°C)  
62°F (17°C)  
78°F (26°C)  
85°F (29°C)  
78°F (26°C)  
82°F (28°C)  
AUTO  
AUTO  
AUTO  
AUTO  
LEAVE  
RETURN  
SLEEP  
10:00PM  
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pROGRAMMING  
UNDERSTANDING pROGRAM SCHEDUꢀES (CONTINUED)  
ꢄ
ptionally, the thermostat can be set to a two event or commercial schedule. (See Setup Menu on page 20.)  
Set temꢃerature  
Event designator  
AꢀE/ꢄCCUPꢁED  
Start time  
6:00AM  
Heat  
Cool  
fan  
ꢃ
70°F (21°C)  
62°F (17°C)  
78°F (26°C)  
82°F (28°C)  
AUTO  
AUTO  
LEAVE/UꢅꢄCCUPꢁED  
10:00PM  
pROGRESSIVE RECOVERy  
The Progressive Recovery feature allows the thermostat to activate the heating and cooling equipment prior to an  
event in order to reach the desired temperature at the start of the next scheduled event  
Examꢃle: ꢁf the ꢃAꢀE time is 6 am, and the temperature is 70°, the heat will come on before 6 am, so the  
temperature is 70° by the time you wake at 6 am  
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pROGRAMMING  
CHANGING pROGRAM SCHEDUꢀES  
press [MENU] to enter the main menu  
press [Next], then  
the first event  
or  
to set the start time of  
press [SET SCHEDUꢀE] to enter schedule programming  
press  
or  
to select the day  
press [Next], then  
or  
to set the setpoints of the first event  
Note: This step is not displayed for weekday/weekend  
schedules  
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pROGRAMMING  
CHANGING pROGRAM SCHEDUꢀES (CONTINUED)  
press [Next], then [fAN] to set the fan mode of the  
The thermostat will display the CꢄPꢆ option.  
first event  
press [COpy] to copy the schedule of the day just  
press [Next] to advance to the next event  
Repeat above process for each remaining event  
press [DONE] to save the schedule for the day  
programmed to any other day  
OR  
press [CANCEꢀ] to proceed to the next day and repeat  
the above process  
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pROGRAMMING  
pROGRAM SCHEDUꢀE HOꢀDS – TEMꢀORARꢁ  
TEMpORARy pROGRAM HOꢀD  
press  
or  
to adjust the end time of the hold. ꢁf  
end time is not adjusted, the Temporary Hold will end at  
the start of the next event  
press  
or  
to immediately adjust the temperature  
when the schedule is running This will temporarily hold  
the temperature setting until the next scheduled event  
To cancel the Temporary Hold, ꢃress [CANCEꢀ HOꢀD]  
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pROGRAMMING  
pROGRAM SCHEDUꢀE HOꢀDS – ꢀERMANENT  
pROGRAM SCHEDUꢀE HOꢀDS – VACATION  
pERMANENT pROGRAM HOꢀD  
VACATION pROGRAM HOꢀD  
press [HOꢀD] to permanently hold the temperature at  
its current setting while the schedule is running This  
will override the temperature settings for all events  
This energy saving feature allows you to suspend the  
programmed schedule for extended periods of time The  
temperature you select will be maintained 24 hours a  
day until the vacation program hold end date and time  
ꢄnce the end date and time have been surpassed, the  
previously programmed schedule will resume If you  
return earlier than expected, ꢃress [CANCEꢀ HOꢀD] to  
resume the programmed schedule  
ꢃ
ith the thermostat in Permanent Hold, the temperature  
setting and fan mode can be adjusted and will stay at  
that setting until the hold is cancelled  
press [MENU] to enter  
the main menu  
press [SET VACATION]  
to enter vacation  
program hold  
press  
or  
to adjust the  
temperature setting  
To cancel the Permanent Hold, ꢃress [CANCEꢀ HOꢀD]  
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pROGRAMMING  
pROGRAM SCHEDUꢀE HOꢀDS – VACATION (CONTINUED)  
VACATION pROGRAM HOꢀD (continued)  
press [Next], then  
or  
to set end date  
press [Next], then [fAN] to set the fan mode  
press [Next], then  
or  
to set end time  
press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving The thermostat will save and exit if  
nothing is pressed within 20 seconds  
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SETUp MENU  
HOw TO ENTER THE SETUp MENU TO CHANGE SETTINGS  
press [MENU] to enter the main menu  
press [SETUp] to enter the setup menu  
press  
flashes )  
or  
to adjust the setting. (Selected option  
Press [DONE] to save and exit, or [CANCEꢀ] to exit  
without saving  
The thermostat will discard changes and exit if nothing  
is pressed within 60 seconds  
press [Next] or [back] to page through the settings  
(
the setting is displayed in the message center)  
MESSAGE CENTER  
(
SCRꢄLLꢁꢅꢂ TEXT)  
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SETUp MENU  
USER SySTEM SETTINGS TAbꢀE  
The following table is the list of the settings and their details. Default settings are shown in ꢁold  
Sꢂstem setting  
Descriꢃtion  
factorꢂ deꢄault setting (ꢁold) and setting range  
HUMꢁDꢁSTAT MꢄDE  
(only available if controller type  
is set to humidistat)  
HUMꢁDꢁFꢆ  
DEHUMꢁDꢁFꢆ  
AUTO  
Off  
TEMPERATURE SCALE Set the thermostat to Fahrenheit fAHRENHEIT  
or Celsius mode  
CELSIUS  
AUTꢄ DAꢆLꢁꢂHT  
SAVINGS  
Enable or disable auto daylight  
savings  
MARCH – Second Sundaꢂ in March to the ꢄirst Sundaꢂ  
in Novemꢁer  
APRꢁL – First Sunday in April to the last Sunday in ꢄctober  
ꢄ
FF  
BACꢀLꢁꢂHT ꢁꢅTEꢅSꢁTꢆ Backlight intensity as a  
100 pERCENT  
Selection of 0 – 100%  
percentage of full on  
EVEꢅTS PER DAꢆ  
SECURꢁTꢆ  
Number of program events  
per day  
fOUR EVENTS pER DAy  
Tꢃꢄ EVEꢅTS PER DAꢆ  
Enable PIN code security feature DISAbꢀED  
(
only available if enabled in  
EꢅABLED  
installer setup)  
SECURꢁTꢆ Pꢁꢅ  
Sets security PIN code The  
thermostat can also be accessed 4-digit numeric PIN  
with the master PIN 7777 (only  
####  
available if Security is enabled)  
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SETUp MENU  
USER SySTEM SETTINGS TAbꢀE (CONTINUED)  
Sꢂstem setting  
Descriꢃtion  
factorꢂ deꢄault setting (ꢁold) and setting range  
LꢄCꢀꢄUT TꢆPE  
Level of lockout (only  
available if Security is  
enabled)  
Off: No lockout  
PARTIAL lockout  
FULL lockout  
MꢄDE LꢄCꢀꢄUT  
FAꢅ LꢄCꢀꢄUT  
System mode lockout  
Off: No lockout  
setting (only available in FULL: no system mode changes allowed  
partial lockout)  
Fan mode lockout setting Off: No lockout  
(
only available in partial  
TꢁMED: changes revert after temporary change period  
FULL: no fan mode changes allowed  
lockout)  
SETPOINT LOCKOUT  
Setpoint lockout setting  
Off: No lockout  
(
only available in partial  
TꢁME-LꢁMꢁTED: changes revert after temporary change period  
RAꢅꢂE-LꢁMꢁTED: set by max setpoint lockout  
TꢁME AꢅD RAꢅꢂE: set by max setpoint lockout and temporary change period  
FULL: no setpoint changes allowed  
lockout)  
MAX SETPꢄꢁꢅT  
CHANGE IN LOCKOUT for temperature and  
Setpoint range limit  
±±5 f or C, ±±ꢅ RH  
ꢄFF to ±20° F or C, ꢄFF to ±20% RH  
humidity adjustments  
(
only available in partial  
lockout)  
TEMPꢄRARꢆ CHAꢅꢂE Time-limited lockout  
60 MINUTES  
PERꢁꢄD  
temporary change period 0 to 255 MINUTES  
only available in partial  
lockout)  
(
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THERMOSTAT fIVE yEAR ꢀIMITED wARRANTy  
®
ꢆ
our Research Products Corporation Aprilaire Thermostat unit 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 thermostat  
which is found to be defective within such five (5) year period and which is returned, together with the date of installation, no later than thirty (30)  
days after said five (5) year period by you to either your original supplier or to Research Products Corporation, Madison, ꢃisconsin 53701.  
THꢁS ꢃARRAꢅTꢆ SHALL ꢅꢄT ꢄBLꢁꢂATE RESEARCH PRꢄDUCTS CꢄRPꢄRATꢁꢄꢅ FꢄR Aꢅꢆ LABꢄR CꢄSTS AꢅD SHALL ꢅꢄT APPLꢆ Tꢄ DEFECTS ꢁꢅ  
ꢃ
ꢄRꢀMAꢅSHꢁP ꢄR MATERꢁALS FURꢅꢁSHED Bꢆ ꢆꢄUR ꢁꢅSTALLER AS CꢄꢅTRASTED Tꢄ DEFECTS ꢁꢅ THE THERMꢄSTAT ꢁTSELF.  
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MPLꢁED ꢃARRAꢅTꢁES ꢄF MERCHAꢅTABꢁLꢁTꢆ ꢄF FꢁTꢅESS FꢄR A PARTꢁCULAR PURPꢄSE SHALL BE LꢁMꢁTED ꢁꢅ DURATꢁꢄꢅ Tꢄ THE AFꢄRESAꢁD  
FꢁVE ꢆEAR PERꢁꢄD. RESEARCH PRꢄDUCTS CꢄRPꢄRATꢁꢄꢅ’S LꢁABꢁLꢁTꢆ FꢄR ꢁꢅCꢁDEꢅTAL ꢄR CꢄꢅSEQUEꢅTꢁAL DAMAꢂES, ꢄTHER THAꢅ  
DAMAꢂES FꢄR PERSꢄꢅAL ꢁꢅJURꢁES, RESULTꢁꢅꢂ FRꢄM Aꢅꢆ BREACH ꢄF THE AFꢄRESAꢁD ꢁMPLꢁED ꢃARRAꢅTꢁES ꢄR THE ABꢄVE LꢁMꢁTED  
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ARRAꢅTꢆ ꢁS EXPRESSLꢆ EXCLUDED. THꢁS LꢁMꢁTED ꢃARRAꢅTꢆ ꢁS VꢄꢁD ꢁF DEFECT(S) RESULT FRꢄM FAꢁLURE Tꢄ HAVE THꢁS THERMꢄSTAT  
ꢅSTALLED Bꢆ A QUALꢁFꢁED HEATꢁꢅꢂ AꢅD AꢁR CꢄꢅDꢁTꢁꢄꢅꢁꢅꢂ CꢄꢅTRACTꢄR. ꢁF THE LꢁMꢁTED ꢃARRAꢅTꢆ ꢁS VꢄꢁD DUE Tꢄ FAꢁLURE Tꢄ USE A  
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QUALꢁFꢁED CꢄꢅTRACTꢄR, ALL DꢁSCLAꢁMERS ꢄF ꢁMPLꢁED ꢃARRAꢅTꢁES SHALL BE EFFECTꢁVE UPꢄꢅ ꢁꢅSTALLATꢁꢄꢅ.  
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  
This equipment if installed in strict accordance with the manufacturer’s instructions, complies with the limits for a Class B computing device  
pursuant to Subpart J of Part 15 of FCC Rules.  
wARRANTy REGISTRATION  
Please…Take a few minutes to visit us on-line at www aprilaire com to register your Aprilaire product  
ꢁ
f 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.ꢄ. BꢄX 1467, Madison, ꢃꢁ 53701  
your warrantꢂ Registration inꢄormation ꢆill not ꢁe sold or shared outside oꢄ this comꢃanꢂ.  
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P.ꢄ. Box 1467 • Madison, ꢃꢁ 53701-1467 • Phone: 800/334-6011 • Fax: 608/257-4357  
ꢆꢆ.aꢃrilaire.com  
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1000762 3 11  
B2205383A  
© 2011 Aprilaire – A division of Research Products Corporation  
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