Honeywell RTH7400 Support Question
Honeywell RTH7400 Support Question
Find answers below for this question about Honeywell RTH7400.Need a Honeywell RTH7400 manual? We have 1 online manual for this item!
Question posted by keonesol on May 11th, 2014
How To Change Date On Honeywell Thermostats
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Current Answers
Related Honeywell RTH7400 Manual Pages
Owner's Manual - Page 1
Operating Manual
RTH7400/RTH7500 Series
Programmable Thermostat
69-2222EF-03
Owner's Manual - Page 2
...://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502
Read and save these instructions.
® U.S. Patents pending. To prevent possible compressor damage, do not operate cooling system when outdoor temperature is below 50°F (10°C). Need Help? This manual covers the RTH7400 and RTH7500 models.
(Pull thermostat from...
Owner's Manual - Page 3
... schedule overrides 13 Auto Changeover 15 Filter reminder 17 Special features 18
RTH7400/RTH7500 Series
Appendices Battery replacement 19 Customer assistance 20 In case of difficulty 21 Limited warranty 23
This thermostat is pre-programmed and ready to go . Your new thermostat is ready to go ! See page 3 to check settings.
1
69-2222EF...
Owner's Manual - Page 4
Operating Manual
About your new thermostat
Congratulations! You've just purchased the world's most advanced, easy-to -follow menu programming. • ... reliable service and climate control.
It has been designed to give you many years of the level you set. • Change/check reminder lets you know when to replace furnace filter. • Large display with backlight is easy to read-even in...
Owner's Manual - Page 5
RTH7400/RTH7500 Series
Your new thermostat is pre-programmed and ready to go to Auto To change , see pages 10-14
ONE-TOUCH TEMP CONTROL: You can override the program schedule at 6 pm and go . Select fan setting: Preset to bed at 10 pm To change...(assumes you have to do is ready to Heat To change if needed:
1.. This thermostat is set the time and day. Then check the settings below and...
Owner's Manual - Page 7
Quick reference to status display
Current day of week
Current inside temperature
RTH7400/RTH7500 Series Current time
Smart Response® Technology in effect (see page 15)
System setting (see page 8)
Mon
75 Recovery System Cool
6:01 AM
Fan ...
Owner's Manual - Page 8
... Guide.
6
Note: The real-time clock should never require adjustment since it automatically updates for daylight savings time, and stores all date/time information.
Press and hold s or t to exit without changing the time). Operating Manual
Clock setting
Press CLOCK
System & Fan
Schedule
Clock & More
Adjust time, then press DONE
Mon
M28079...
Owner's Manual - Page 9
System Heat
System
Fan Auto Fan
Done
M28082
7
69-2222EF-03 Fan setting
Press SYSTEM & FAN
System & Fan
Schedule
Clock & More
M28081
Press FAN to select mode, then press DONE
RTH7400/RTH7500 Series
Press SYSTEM & FAN, then FAN to select fan operation:
• On: Fan is always on. • Auto: Fan runs only when the heating or
cooling system is on.
Owner's Manual - Page 10
... settings may not appear, depending on the indoor temperature. • Off: All systems are off. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat. Operating Manual
System setting
Press SYSTEM & FAN
System & Fan
Schedule
Clock & More
Press SYSTEM to select mode, then press DONE...
Owner's Manual - Page 11
... RETURN
6:00 pm
70 °
Set to the time you leave home and the temperature you want while you want during the evening, until bedtime.
RTH7400/RTH7500 Series
Save money by setting program schedules
It's easy to the time you awaken and the temperature you leave for the day. LEAVE
8:00...
Owner's Manual - Page 12
Operating Manual
Energy saving settings for maximum cost savings
This thermostat is pre-set with energy saving program settings. We recommend these settings, since they can reduce your heating/cooling expenses by as much as 33%. (...
Owner's Manual - Page 13
...
To adjust program schedules (RTH7400 only)
Press SCHEDULE
System & Fan
Schedule
Clock & More
Press EDIT
Go Back
Edit
M28084 View
MON TUE WED THU FRI
Go Back
Period
6:00 Wake ...
Owner's Manual - Page 15
... be maintained until the next time period. The new temperature will resume and set the temperature to immediately adjust the temperature. Program schedule override (temporary)
RTH7400/RTH7500 Series
Mon
62
System Heat
System & Fan
Adjust temperature
Temporary Set to
68 6:08 AM Heat On
Fan Auto
Use Schedule
Clock & More
Press...
Owner's Manual - Page 17
... are currently adjusting. For example, if the heat temperature is in Auto, the thermostat automatically selects heating or cooling depending on the same day. When the system mode ...degree separation between the heat and cool to select between the cool and heat settings. RTH7400/RTH7500 Series
AubtooutCyhoaunrgneeowvetrhermostat
Use this feature in climates where both "Auto" and either mode....
Owner's Manual - Page 18
... Manual
AubtooutCyhoaunrgneeowvetrhermostat
If the cool temperature is lowered to where it gets close to the heat setting, an arrow next to heat will show the thermostat is increasing to maintain a 3-degree separation. CAUTION: To avoid possible compressor damage, do not use Auto Changeover if the outside temperature drops below 50°...
Owner's Manual - Page 19
...
Next
Done
If activated during installation, the furnace filter reminder alerts you when it expires: 1.
Press RESET. 3. Press MORE, then NEXT. 2. AFibltoeurtryeomuirndnewr thermostat
RTH7400/RTH7500 Series
Press RESET after changing the filter, to restart the timer. Press DONE to save and exit. To reset the reminder interval before it is time to replace...
Owner's Manual - Page 21
... once a year, or before batteries are optional (to provide backup power) if your thermostat was wired to remove from wallplate
M28103
Batteries are depleted. Insert 2 fresh AA alkaline ... 30 days before leaving home for more than a month.
Battery replacement
RTH7400/RTH7500 Series
Grasp thermostat and pull to run on AC power when installed.
Install fresh batteries immediately when ...
Owner's Manual - Page 23
... 90°F (4.5° to 37°C).
AInbcoausteyoouf rdnifefiwcutlhtyermostat
RTH7400/RTH7500 Series
If you have difficulty with your thermostat, please try the following suggestions. No response to Make ...sure heating and cooling temperatures are correctly installed (see page 19). not change)
21
69...
Owner's Manual - Page 25
... is determined to be defective or malfunctions, Honeywell shall repair or replace it (at Honeywell's option). RTH7400/RTH7500 Series
A1-byoeuatr yliomuirtendewwathrrearnmtyostat
Honeywell warrants this product, excluding battery, to be... dated proof of a consumer.
23
69-2222EF-03 or
(ii) call Honeywell Customer Care at any time during the warranty period the product is shown by Honeywell ...
Owner's Manual - Page 29
Mode d'emploi
Série RTH7400/RTH7500
Thermostat programmable
69-2222EF-03
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