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 137mma on March 23rd, 2014
Honeywell Rth7400 Thermostat What Is Cycle
The person who posted this question about this Honeywell product did not include a detailed explanation. Please use the "Request More Information" button to the right if more details would help you to answer this question.
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
... this product please visit http://yourhome.honeywell.com or call Honeywell Customer Care toll-free at 1-800-468-1502
Read and save these instructions.
® U.S. All rights reserved.
This 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...
Owner's Manual - Page 3
... 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 replacement 19 Customer assistance 20 In case of difficulty 21 Limited warranty 23
This thermostat is pre-programmed and ready to check settings.
1
69-2222EF-03
Owner's Manual - Page 4
... 1°F of the level you set. • Change/check reminder lets you many years of reliable service and climate control. Features
• Easy-to -use thermostat. Operating Manual
About your new...
Owner's Manual - Page 5
...at work or asleep (assumes you have to do is set the time and day. RTH7400/RTH7500 Series
Your new thermostat is ready to go! Select fan setting: Preset to Auto To change , see ...You can override the program schedule at any time, and manually adjust the temperature (see page 7
3.. This thermostat is pre-programmed and ready to go.
All you wake at 6 am, leave at 8 am, return at...
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 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.
Compressor is locked out. Operating Manual
System setting
Press SYSTEM & FAN
System & Fan
Schedule
Clock & More
Press SYSTEM to select...
Owner's Manual - Page 11
... four time periods each day, with different settings for the day.
RETURN
6:00 pm
70 °
Set to program your system for maximum energy savings. RTH7400/RTH7500 Series
Save money by setting program schedules
It's easy to the time you return home and the temperature you want during the morning, until...
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
.../Sunday. (Press s or t until the desired day is flashing, then press SELECT DAY.)
8. Press SELECT DAY to
62 Heat
Next Step
Done
1. RTH7400/RTH7500 Series
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...
Owner's Manual - Page 15
... adjust the temperature. When the timer expires, the program schedule will temporarily override the temperature setting for the current time period. 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
... to "cool" to view/adjust either "Heat" or "Cool" for which temperature setting you are used on the indoor temperature. RTH7400/RTH7500 Series
AubtooutCyhoaunrgneeowvetrhermostat
Use this feature in Auto, the thermostat automatically selects heating or cooling depending on the same day. Press the system button to select between the cool and heat...
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
... filter reminder alerts you when it expires: 1. To reset the reminder interval before it is time to replace your filter. Press MORE, then NEXT. 2. AFibltoeurtryeomuirndnewr thermostat
RTH7400/RTH7500 Series
Press RESET after changing the filter, to restart the timer. Press RESET after changing filter
Change Filter
70
Set to
6:01 AM 70...
Owner's Manual - Page 20
... the compressor to wait a few minutes before restarting, to maintain this 3-degree separation. The thermostat will come on the indoor temperature. CAUTION: To avoid possible compressor damage, do not use...so the temperature is 70° by the time you set to Auto, the thermostat automatically selects heating or cooling depending on before a scheduled time period. Operating Manual
Special features...
Owner's Manual - Page 21
... batteries immediately when the LO BATT warning begins flashing.
Battery replacement
RTH7400/RTH7500 Series
Grasp thermostat and pull to remove from wallplate
M28103
Batteries are depleted. Insert... once a year, or before batteries are optional (to provide backup power) if your thermostat was wired to run on AC power when installed. The warning flashes about 30 days before leaving home for...
Owner's Manual - Page 23
...& cooling 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... 37°C). AInbcoausteyoouf rdnifefiwcutlhtyermostat
RTH7400/RTH7500 Series
If you have difficulty with your thermostat, please try the following suggestions. not change)
21
69-2222EF-03
Owner's Manual - Page 25
... Valley, MN 55422, or whether a replacement product can be defective or malfunctions, Honeywell shall repair or replace it is determined to be sent to you purchased it ... not cover removal or reinstallation costs.
If at 1-800-468-1502. RTH7400/RTH7500 Series
A1-byoeuatr yliomuirtendewwathrrearnmtyostat
Honeywell warrants this product, excluding battery, to be free from defects in the...
Owner's Manual - Page 29
Mode d'emploi
Série RTH7400/RTH7500
Thermostat programmable
69-2222EF-03
Similar Questions
How Do I Reset Time Of Day On My Honeywell Rth7400 Thermostat
(Posted by robinst 9 years ago)
How Do I Set The Date On My Honeywell Rth7400 Thermostat
(Posted by Baeliza 10 years ago)
Honeywell Rth7400 Thermostat Will Not Stop Running
(Posted by withshuck7 10 years ago)
Installing Rth7400 Thermostat
I have all the wires connected but I have a VR left over. Where does it go?
I have all the wires connected but I have a VR left over. Where does it go?
(Posted by dandtg 12 years ago)