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 betjdup on September 14th, 2013
I Cant Set The Day On A Honeywell Thermostat Rth 7400
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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
... manual covers the RTH7400 and RTH7500 models.
(Pull thermostat from wallplate and turn over to find model number) This thermostat contains a Lithium battery which may apply, See www.dtsc.ca.gov/hazardouswaste/perchlorate
CAUTION: EQUIPMENT DAMAGE HAZARD. Need Help? Patents pending. For assistance with this product please visit http://yourhome.honeywell.com or call...
Owner's Manual - Page 3
Table of contents
About your new thermostat 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 13 Auto Changeover 15 Filter reminder 17 Special features 18
RTH7400/RTH7500 Series
Appendices Battery ...
Owner's Manual - Page 4
Operating Manual
About your new thermostat
Congratulations! Features
• Easy-to-follow menu programming. • One-touch temp control overrides program schedule at any time. • Precise comfort control keeps temperature within 1°F of the level you set. • Change/check reminder...know when to replace furnace filter. • Large display with backlight is easy to -use thermostat.
Owner's Manual - Page 5
...settings below and change if needed:
1..
RTH7400/RTH7500 Series
Your new thermostat is pre-programmed and ready to do is ready to Heat To change, see page 8
4.. All you wake at 6 am, leave at 8 am, return at 6 pm and go ! Set ... (see pages 13-14).
3
69-2222EF-03 Select system setting: Preset to go to Auto To change, see page 7
3.. This thermostat is set the time and day.
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 Auto
Set to
75
Heat On
System & Fan
Schedule
Clock & Mode
Temperature setting
Fan setting (see page 7)
M28078
Other...
Owner's Manual - Page 8
... date/time information.
Press and hold s or t to exit without changing the time).
Note: To change the current week day display, see System Setup in your Installation Guide.
6
Operating Manual
Clock setting
Press CLOCK
System & Fan
Schedule
Clock & More
Adjust time, then press DONE
Mon
M28079
6:01 AM
Go Back
69-2222EF...
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
... the indoor temperature. • Off: All systems are off. • Em Heat (only for heat pumps with auxiliary heat): Thermostat controls Emergency and Auxiliary Heat.
Compressor is locked out. Operating Manual
System setting
Press SYSTEM & FAN
System & Fan
Schedule
Clock & More
Press SYSTEM to select mode, then press DONE
M28081
System Heat...
Owner's Manual - Page 11
...-saving level).
You can program four time periods each day, with different settings for weekdays and weekends. WAKE
6:00 am
62 °
Set to bed and the temperature you want overnight (usually an energy-saving level).
9
69-2222EF-03
RTH7400/RTH7500 Series
Save money by setting program schedules
It's easy to the time you awaken...
Owner's Manual - Page 12
We recommend these settings, since they can reduce your heating/cooling expenses by as much as 33%. (See next page to adjust times and temperatures of each time period.)
... ° 70 ° 78 ° 70 ° 78 ° 62 ° 82 ° 62 ° 82 °
69-2222EF-03
10 Operating Manual
Energy saving settings for maximum cost savings
This thermostat is pre-set with energy saving program...
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 AM
M28085
Set to program Saturday/Sunday. (Press s or t until the desired day is flashing, then press SELECT DAY.)
8. Repeat steps 1-6 to
62 Heat...
Owner's Manual - Page 14
... SCHEDULE
System & Fan
Schedule
Clock & More
Press EDIT
Go Back
Edit
M28084 View
MON TUE WED THU FRI
Go Back
Period
6:00 Wake AM
M28085
Set to see weekdays.
2.
M28086
Select day(s) Select time Select temp
69-2222EF-03
12 Press NEXT STEP twice, then press s or t to program with the same...
Owner's Manual - Page 17
... the system mode is raising the cool setting up arrow next to "cool" to show the thermostat is in climates where both "Auto" ...thermostat will show both air conditioning and heating are currently adjusting.
The display will also show an up to select between the cool and heat settings. RTH7400/RTH7500 Series
AubtooutCyhoaunrgneeowvetrhermostat
Use this feature in Auto, the thermostat...
Owner's Manual - Page 18
...
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.
Tue
69 1:09PM System Auto Fan Auto Heat
Temporary Set To
74 Heat Cool
System
Hold
Cancel
M27486
The triangle indicates the cool...
Owner's Manual - Page 19
... after changing filter
Change Filter
70
Set to
6:01 AM 70 Heat On
System
Fan Auto Heat
Reset
Schedule
Clock & More
M28089
Press MORE to reset reminder interval
60
Days
Reset
Next
Done
If activated during installation, the furnace filter reminder alerts you when it expires: 1.
AFibltoeurtryeomuirndnewr thermostat
RTH7400/RTH7500 Series
Press RESET after...
Owner's Manual - Page 20
... is displayed on the same day. Compressor Protection: This feature forces the compressor to prevent equipment damage. When the system is set . The message "Recovery" is displayed when the system is reached at least 3 degrees apart.
Heat and cool settings must be at the time you wake at 6. The thermostat will come on before...
Owner's Manual - Page 21
Insert 2 fresh AA alkaline batteries
M28101
19
69-2222EF-03 Battery replacement
RTH7400/RTH7500 Series
Grasp thermostat and pull to run on AC power when installed. Install fresh batteries immediately when the LO BATT warning begins flashing.
The warning flashes about 30 days before leaving home for more than a month. Even if the warning...
Owner's Manual - Page 23
AInbcoausteyoouf rdnifefiwcutlhtyermostat
RTH7400/RTH7500 Series
If you have difficulty with your thermostat, please try the following suggestions.
No response to Make ...system is on. • Make sure furnace door is closed securely. • If thermostat is battery powered, make sure fresh AA alkaline
batteries are set to acceptable ranges:
key presses (or • Heat: 40° to 90°...
Owner's Manual - Page 29
Mode d'emploi
Série RTH7400/RTH7500
Thermostat programmable
69-2222EF-03
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