Aprilaire 8400 User manual

Aprilaire
Brand
Aprilaire
Model
8400
Category
Thermostats
Type
User manual

This manual is also suitable for

8400 Series Thermostats
READ AND SAVE THESE INSTRUCTIONS
Owner’s Manual
Includes
Operating Instructions and
Warranty Information
61000651B 8400 Tstat Owners.indd 1 7/23/09 10:43:00 AM
2
Thermostat features.............................................................................3
How to identify your thermostat’s model number ...................................................3
Controls & display overview
......................................................
..........................................................
TABLE OF CONTENTS
ABOUT YOUR NEW THERMOSTAT
OPERATION & PROGRAMMING
WARRANTY
Operation (all models)
 ................................................................
.....................................................................
...............................................................7
 ................................................................7
 .............................................................7
Programmable models only (8463, 8465, 8466)
..............................................................................
................................................................
...........................................................................9
 ...................................................................10
 ................................................11
 ................................................................................12
.............................................................................12
61000651B 8400 Tstat Owners.indd 2 7/23/09 10:43:00 AM
3
ABOUT YOUR NEW THERMOSTAT
THERMOSTAT FEATURES
Model 8444
Model 8446
Model 8448

Model 8463
Model 8465
Model 8466

All 8400 series thermostats










Programmable models only (8463, 8465, 8466)





®



HOW TO IDENTIFY YOUR THERMOSTAT’S
MODEL NUMBER



61000651B 8400 Tstat Owners.indd 3 7/23/09 10:43:02 AM
4
CONTROLS & DISPLAY OVERVIEW – MODELS 8444, 8446, 8448
NOTE:









 







HEAT PUMP MODELS ONLY


ABOUT YOUR NEW THERMOSTAT – NON-PROGRAMMABLE MODELS
61000651B 8400 Tstat Owners.indd 4 7/23/09 10:43:02 AM
5
CONTROLS & DISPLAY OVERVIEW – MODELS 8463, 8465, 8466
NOTE:









 







HEAT PUMP MODELS ONLY









ABOUT YOUR NEW THERMOSTAT – PROGRAMMABLE MODELS
61000651B 8400 Tstat Owners.indd 5 7/23/09 10:43:02 AM
6
OPERATION – ALL MODELS
SELECT SYSTEM MODE
(OFF/HEAT/EM-HEAT/COOL/AUTO)
Press

AUTO:

OFF:
HEAT:
COOL:
EM-HEAT:




Press
 



CHANGE TEMPERATURE SETTING
61000651B 8400 Tstat Owners.indd 6 7/23/09 10:43:03 AM
7
SELECT FAN SETTING (ON/AUTO/CIRC)
Press

ON:

AUTO:

CIRC:



OPERATION – ALL MODELS
BATTERY INSTALLATION AND RESET BUTTON









RESET SERVICE REMINDER MESSAGES
Press and hold
 

61000651B 8400 Tstat Owners.indd 7 7/23/09 10:43:03 AM
8
SET TIME AND DAY
2. Press
 
3. Press
Press 

 Press
Press 

 Press



OPERATION & PROGRAMMING – PROGRAMMABLE MODELS ONLY (8463, 8465, 8466)
1. Press 

UNDERSTANDING PROGRAM SCHEDULES

WAKE:

LEAVE:

RETURN:

SLEEP:





®




61000651B 8400 Tstat Owners.indd 8 7/23/09 10:43:05 AM
9
Event Event designator Start time
Set temps
Heat Cool
1    
2    
3    
   
OPERATION & PROGRAMMING – PROGRAMMABLE MODELS ONLY (8463, 8465, 8466)
UNDERSTANDING PROGRAM SCHEDULES (CONTINUED)
PROGRESSIVE RECOVERY




Example:



61000651B 8400 Tstat Owners.indd 9 7/23/09 10:43:05 AM
10
CHANGING PROGRAM SCHEDULES
OPERATION & PROGRAMMING – PROGRAMMABLE MODELS ONLY (8463, 8465, 8466)
1. Press 

2. Press
 
3. Press
Press 

 Press Press 

 Press


 Press


7. Press



61000651B 8400 Tstat Owners.indd 10 7/23/09 10:43:07 AM
11
PROGRAM SCHEDULE OVERRIDES (TEMPORARY, PERMANENT)
OPERATION & PROGRAMMING – PROGRAMMABLE MODELS ONLY (8463, 8465, 8466)
Temporary program override
Press
 






Permanent program override
Press






press
.
61000651B 8400 Tstat Owners.indd 11 7/23/09 10:43:09 AM
12

www.aprilaire.com
61000651 7.09
B2204776B



ELECTRONIC THERMOSTAT FIVE YEAR LIMITED WARRANTY

®





              


             
         






       

WARRANTY REGISTRATION
Your Warranty Registration information will not be sold or shared outside of this company.
61000651B 8400 Tstat Owners.indd 12 7/23/09 10:43:09 AM
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Aprilaire 8400 User manual

Aprilaire
Brand
Aprilaire
Model
8400
Category
Thermostats
Type
User manual
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