Honeywell TH8321U1006 Support Question
Honeywell TH8321U1006 Support Question
Find answers below for this question about Honeywell TH8321U1006 - Touch Screen Thermostat.Need a Honeywell TH8321U1006 manual? We have 1 online manual for this item!
Question posted by pjt105help on January 5th, 2011
What Does The Flashing Red Light Represent?
A flashing red light appears in the upper right hand portion of the thermostat unit frame. The manual does not mention this red light but does refer to a low battery alarm. I replaced the three AAA batteries but the red flashing light reappears after a few days.
Current Answers
Related Honeywell TH8321U1006 Manual Pages
Owner's Manual - Page 1
Operating Manual
VisionPRO® TH8000 Series
Touchscreen Programmable Thermostat
69-1894EFS-01
Owner's Manual - Page 2
All rights reserved.
BE CAREFUL! Registered Trademark. Copyright © 2009 Honeywell International Inc. ENGLISH
M29343
This manual covers the following models TH8110U: For 1 Heat/1...use sharp instruments, such as a pencil or pen, to find model number)
This thermostat contains a Lithium battery which may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate
Need Help? US Patent No...
Owner's Manual - Page 3
... Thermostat features 2 Programming at a glance 3 Quick reference to controls 4 Quick reference to status display......... 5
Programming & Operation Clock setting 6 Fan setting 7 System setting 8 Using program schedules 9 Program schedule overrides 12 Vacation hold 14 Special features 15 Screen lock 16 Screen cleaning 17 Humidity display & control 18
Appendices Battery replacement...
Owner's Manual - Page 4
... thermostat. You've just purchased the world's most advanced, easy-to greatly reduce your new thermostat
Congratulations!
ENGLISH
Operating Manual
About your heating/cooling expenses. • One-touch ... Armchair programming: Just pull thermostat from the wall to set . • Change/check reminders let you know when to service or replace filters,
batteries and other critical components. ...
Owner's Manual - Page 5
...tisherremadoysttaot go to Heat See page 8
4. VisionPRO® TH8000 Series
Your new thermostat is pre-programmed and ready to Auto See page 7
3. Select system setting: ...Preset to bed at 10 pm See pages 10-13
ENGLISH
ONE-TOUCH TEMP CONTROL: You can override the program schedule at 6 pm and go !..., and manually adjust the temperature (see pages 12-14).
3
69-1894EFS-01
Owner's Manual - Page 6
ENGLISH
Operating Manual
Quick reference to controls
Press day(s) to set program schedule (see page 11)
Press to select fan operation (see page... Schedule
Press to adjust temperature settings (see pages 11-14)
Press for more options (select models only)
SCHED HOLD CLOCK SCREEN MORE
Press to override program schedule (see pages 12-14)
Press to set clock (see page 6)
M29344
Press to lock...
Owner's Manual - Page 7
Quick reference to status display
Current inside temperature
Current day of week
VisionPRO® TH8000 Series Temperature setting
ENGLISH
Fan setting System setting Current time
WED
70 FAN
AUTO
Inside
SYSTEM
HEAT
6:01 AM
70 Set To
Following Schedule Recovery
Program schedule on (does not display when off)
SCHED HOLD CLOCK SCREEN MORE...
Owner's Manual - Page 8
..., and stores all date/time information. Press DONE to save & exit (or press CANCEL to adjust the time.
ENGLISH
Operating Manual
Clock setting
Press CLOCK
6:01 AM
SCHED HOLD CLOCK SCREEN MORE M29346
Adjust time, then press DONE
6:02 AM
DONE
CANCEL M29347
To set the current time display, press CLOCK, then...
Owner's Manual - Page 9
...-01 ENGLISH
Fan setting
VisionPRO® TH8000 Series
WED
70 FAN Inside
AUTO
SYSTEM HEAT
6:01 AM
70 Set To
Following Schedule
SCHED HOLD CLOCK SCREEN MORE
Press FAN
M29348
Note: If a fan schedule is on .
• Auto: Fan runs only when the heating or cooling system is programmed, "Auto" will...
Owner's Manual - Page 10
ENGLISH
Operating Manual
System setting
WED
70 FAN Inside
AUTO
SYSTEM HEAT
6:01 AM
70 Set To
Following Schedule
SCHED HOLD CLOCK SCREEN MORE M29349
Press the SYSTEM button to select, then press DONE.
• Heat: Thermostat controls only the heating system.
• Cool: Thermostat controls only the cooling system.
• Off: Heating and cooling...
Owner's Manual - Page 12
... reduce your heating/cooling expenses by as much as 33%. (See next page to use EnergyStar® program settings. ENGLISH
Operating Manual
EnergyStar® settings for maximum cost savings
This thermostat is pre-set to adjust times and temperatures of each time period.)
Wake (6:00 am)
Leave (8:00 am)
Return (6:00 pm...
Owner's Manual - Page 13
... SCHED, then EDIT. 2.
Press day buttons (MON-SUN) to start
M29352
1. To adjust program schedules
VisionPRO® TH8000 Series
ENGLISH
Press SCHED
SCHED HOLD CLOCK SCREEN MORE
Press EDIT
M29350
DONE EDIT WAKE LEAVE RETURN SLEEP CANCEL
Select day(s)
M29351
Set heat/cool levels
MON TUE WED THU
FRI
SAT
SUN...
Owner's Manual - Page 14
ENGLISH
Operating Manual
Program schedule override (temporary)
Adjust temperature
WED
70 FAN Inside
AUTO
SYSTEM
HEAT
Hold Temperature Until
8:00 AM
73 Set To Heat On
SCHED
HOLD
CLOCK SCREEN
MORE
CANCEL M29353
Press to set . To cancel the temporary setting at any time, press CANCEL (or SCHED). When the timer expires, the...
Owner's Manual - Page 15
...SCHED) to cancel "Hold" and resume the program schedule. This will be maintained 24 hours a day until you manually change it or press CANCEL (or SCHED) to resume program schedule
13
69-1894EFS-01 Whatever temperature you set will ... Inside
AUTO SYSTEM
73 Set To Heat On
HEAT
8:00 AM Permanent Hold SCHED HOLD CLOCK SCREEN MORE
CANCEL
M29354
Press HOLD to permanently adjust the temperature.
Owner's Manual - Page 16
Press HOLD twice
SYSTEM
HEAT
Hold Temperature Until
14 DAYS
SCHED HOLD CLOCK SCREEN MORE CANCEL M29356
4. If you return. Press to cancel "Hold" and resume the program ...FAN Inside
AUTO
55 Set To
SYSTEM
HEAT
Hold Temperature Until
6:00AM
SCHED HOLD CLOCK SCREEN MORE CANCEL
M29355
2. Operating Manual
Vacation hold
ENGLISH
1. Press HOLD twice, then press s or t to resume
3.
Owner's Manual - Page 17
... "learn" how long the furnace and air conditioner take to Auto, the thermostat automatically selects heating or cooling depending on the indoor temperature.
ENGLISH
15
69-... compressor to wait a few minutes before 6 am , and the temperature to prevent equipment damage. The heat will come on screen. For example: Set the Wake time to 6 am , so the temperature is 70° by the time you set...
Owner's Manual - Page 19
Screen cleaning
VisionPRO® TH8000 Series
Press SCREEN
6:00PM
SCHED HOLD CLOCK SCREEN MORE M29358
Screen lock timer (30 seconds)
30 OK TO CLEAN SCREEN
Press SCREEN to lock the screen for cleaning. The screen will... for cleaning.
Avoid abrasive cleansers.
After 30 seconds, press DONE to clean the screen. Note: Do not spray any settings. Use water or household glass cleaner. Spray...
Owner's Manual - Page 21
...-1894EFS-01 When humidity increases, the thermostat runs the air conditioner longer to reduce humidity (up to exit without saving changes. The thermostat monitors humidity.
ENGLISH
VisionPRO® TH8000 Series
ADbeohutmyioduifricnaetiwonthceornmtrooslt(astelect models)
Press MORE until the humidity screen is displayed
6:00PM
SCHED HOLD CLOCK SCREEN MORE
Press to set the desired humidity...
Owner's Manual - Page 22
... warning begins flashing.
The warning flashes about 30 days before leaving home for more than a month. Even if the warning does not appear, you should replace batteries once a year, or before batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. Operating Manual
ABbatotuetryyoruerplnaecwemtheenrtmostat
Grasp thermostat and pull...
Owner's Manual - Page 30
Operating Manual
Optional remote sensors (select models)
WED
70 FAN Inside
AUTO
SYSTEM HEAT
6:01 AM
70 Set To
Following Schedule Outside
43
SCHED HOLD CLOCK SCREEN MORE
Inside temperature
Outside temperature
M29367
If an outdoor ... location of the sensor. (The internal sensor in the thermostat is disabled.)
If more than one indoor sensor is displayed. ENGLISH
69-1894EFS-01
28
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