Honeywell Rth2410b1001a Manual

RTH2510/RTH2410
 9 69-2601ES—01
Save money by setting program schedules
It’s easy to program your system for maximum energy savings. You can program four 
time periods each day, with different settings for weekdays and weekends.
Set to the time you awaken and the temperature you want 
during the morning, until you leave for the day.
Set to the time you leave home and the temperature you 
want while you are away (usually an energy-saving level).
Set to the time you return home and the temperature you...

Operating Manual
69-2601ES—01 10
About your new thermostatEnergy saving settings for maximum cost savings
This thermostat is pre-set to use energy saving program settings. 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.)
Wake(6:00 am)
Leave(8:00 am)
Return(6:00 pm)
Sleep(10:00 pm)
Cool (Mon-Fri)Heat (Mon-Fri)Heat (Sat-Sun)Cool (Sat-Sun)
70 °78 °70 °78 °
62 °85 °62 °85 °
70 °78 °70...

RTH2510/RTH2410
 11 69-2601ES—01
MoWakeSet Schedule
Setam
756:
30
M32704
To adjust program schedules ( RTH2510)
1. Press SET until Set Schedule is displayed.
2. Press s or t to set your Wake time for the day displayed, then press SET.
3. Press s or t to set the temperature for this time period, then press SET.
4.  Set time and temperature for the next time period (Leave). Repeat steps 2 and 3 for each day’s time period.
5. Press RUN to save & exit.
Note: Make sure the thermostat is set to the system you...

Operating Manual
69-2601ES—01 12
Mo Tu We  Th Fr W akeSet Schedule
Setam
756:
30
M3270 6
To adjust program schedules ( RTH2410)
1. Press SET until Set Schedule is displayed.
2. Press s or t to set your weekday Wake time (Mo-Fr), then press SET.
3. Press s or t to set the temperature for this time period, then press SET.
4. Set time and temperature for the next time period (Leave). Repeat steps 2 and 3 for each weekday time period.
5. Press SET to set weekend time periods (Sa & Su), then press RUN to save...

RTH2510/RTH2410
 13 69-2601ES—01
About your new thermostat
Temporary
Wa ke
Setam
706:
30
M32708
Setam
756 :
30
M3270 9
Program schedule override (temporary)
Press s or t to immediately adjust the 
temperature. This will temporarily override 
the temperature setting for the current 
time period.
“Temporary” will appear on the display 
and the current program period will flash.
The new temperature will be maintained 
only until the next programmed time 
period begins (see page 9).
To cancel the temporary...

Operating Manual
69-2601ES—01 14
About your new thermostat
Hold
Setam
706
:
30
M32710
Setam
756 :
30
M3270 9
Program schedule override (permanent)
Note: Make sure the thermostat is set to the system you want to control (heat or cool).
Press to permanently adjust temperature.Press HOLD to permanently adjust 
the temperature. This will override the 
temperature settings for all time periods.
The “Hold” feature turns off the program 
schedule and allows you to adjust the 
thermostat manually, as needed....

RTH2510/RTH2410
 15 69-2601ES—01
About your new thermostatBuilt-in compressor protection
This feature helps prevent damage to the 
compressor in your air conditioning or heat 
pump system.
Damage	can	occur	 if	the	 compressor	 is	
restarted too soon after shutdown. This fea-
ture forces the compressor to wait 5 minutes 
before restarting.
During	the	wait	 time,	 the	display	 will	flash	
the message Cool	 On (or Heat	 On if you have 
a heat pump). When the safe wait time has 
elapsed, the message stops...

Operating Manual
69-2601ES—01 16
About your new thermostat
Early Start : This feature allows the heating or 
cooling to turn on before the program start 
time, so the temperature is reached at the 
time you set. For example: Set the Wake time 
to 6 am, and the temperature to 70°. The heat 
will come on before 6 am, so the temperature 
is 70° by the time you wake at 6. The next 
time period is displayed when the system is 
activated before a scheduled time period.
Early Start
We
Wake
am
Cool
75
 On 
6:...

RTH2510/RTH2410
 17 69-2601ES—01
Battery replacement
Install two fresh AAA batteries when 
Lo Batt flashes on the screen. Lo 
Batt appears for 60 days before the 
batteries are depleted.
Replace batteries once a year, or 
when you will be away for more than 
a month.
Most settings are stored in non-
volatile	(permanent)	 memory.	Only	the	
clock and the day must be set after 
you replace the batteries.
Pull at bottom to remove thermostat from wallplate.
Turn thermostat over, insert fresh AAA alkaline...

Operating Manual
69-2601ES—01 18
RTHXXXX
M32707
W/
Au x No
t
Used
Heat  Off  CoolAuto  OnFan
M32705
Customer assistance
For assistance with this product, please 
visit 
http://yourhome.honeywell.com.
Or	 call	 Honeywell	 Customer	Care	toll-free	
at 1-800-468-1502.
To save time, please note your model 
number and date code before calling.Turn thermostat over to find model number and date code.
Pull at bottom to remove thermostat from wallplate.