Page 2 - Read and save these instructions; Quick Reference Card; For assistance with this product please visit
® U.S. Registered Trademark. Patents pending. Copyright © 2005 Honeywell International Inc. All rights reserved. Read and save these instructions Quick Reference Card Grasp and pull to see basicoperating instructions at a glance. Need Help? For assistance with this product please visit www.honeywell...
Page 3 - Table of contents; This thermostat is ready to go!; To prevent possible
PRO TH4110B Programmable Thermostat 1 A Ab bo ou utt y yo ou urr n ne ew w tth he errm mo osstta att Thermostat features ........................2Programming at a glance ................3Quick reference to controls ............4Quick reference to display ..............5 P Prro og grra am mm miin ng ...
Page 4 - About your new thermostat; Separately programmable weekday/weekend schedules.
Operating Manual 2 About your new thermostat Congratulations on the purchase of your new Honeywell thermostat. It has beendesigned to give you many years of reliable service and easy-to-use, push-buttonclimate control. Features • Separately programmable weekday/weekend schedules. • One-touch temp co...
Page 5 - You can override the program schedule at any time,
PRO TH4110B Programmable Thermostat 3 This thermostat is ready to go! Your new thermostat is pre-programmed and ready to go. All you have to do is setthe time and day. Then check the settings below and change if needed: 1 S Se ett ttiim me e a an nd d d da ay y ((rre eq qu uiirre ed d ffo orr p prro...
Page 6 - Quick reference to controls; Digital display
Operating Manual 4 Quick reference to controls Digital display (see page 5) Temperature adjustment (see pages 11-13) • Set: Press to set time/day/ schedule • Hold: Press to override programmed temperature control • Run: Press to resume program schedule System switch (see page 7) • Cool: Thermostat c...
Page 7 - Quick reference to display screen; Low battery warning
PRO TH4110B Programmable Thermostat 5 Inside Set To 75 6:30 AM 75 Wake Cool On ° ° Replace Batt Quick reference to display screen Current insidetemperature Low battery warning (see page 15) Current day/time (see page 6) Current program period Wake/Leave/Return/Sleep(see pages 10-11) Temperature sett...
Page 8 - Set the time and day; If the display flashes Set Clock,; Press
Operating Manual 6 Set the time and day 1 Press the S SE ET T button, then press or to set the clock time. 2 Press the S SE ET T button, then press or to select the day of the week. 3 Press R RU UN N to save & exit. Note: If the display flashes Set Clock, the thermostat will follow your settings...
Page 9 - System switch; The; switch can be set to con-; Set; switch to control the heating or
PRO TH4110B Programmable Thermostat 7 System switch The S SY YS ST TE EM M switch can be set to con- trol your heating or cooling system,depending on the season. • H He ea att:: Thermostat controls only the heating system. • C Co oo oll:: Thermostat controls only the cooling system. • O Offff:: Heat...
Page 10 - Fan switch; Set the; switch to Auto or On.; switch to choose whether the fan
Operating Manual 8 Fan switch Set the FFA AN N switch to Auto or On. In “Auto” mode (the most commonlyused setting), the fan runs onlywhen the heating or cooling systemis on. If set to “On,” the fan runs continuously. Use this setting forimproved air circulation, or formore efficient air cleaning. S...
Page 11 - WAKE; Save money by setting program schedules
PRO TH4110B Programmable Thermostat 9 WAKE 6:00 am 70 ° LEAVE 8:00 am 62 ° RETURN 6:00 pm 70 ° SLEEP 10:00 pm 62 ° Set to the time you awaken and the temperature you wantduring the morning, until you leave for the day. Set to the time you leave home and the temperature youwant while you are away (us...
Page 12 - EnergyStar; This thermostat is pre-set to use EnergyStar; Heat
Operating Manual 10 EnergyStar ® settings for maximum cost savings This thermostat is pre-set to use EnergyStar ® 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....
Page 13 - To adjust program schedules
PRO TH4110B Programmable Thermostat 11 To adjust program schedules 1 Press S SE ET T until Set Schedule is displayed. 2 Press or to set your weekday Wake time (Mon-Fri), then press S SE ET T . 3 Press or to set the temperature for this time period, then press S SE ET T . 4 Set time and temperature f...
Page 14 - Make sure the thermostat is set; Press to resume program schedule
Set To 6:30 AM 70 ° Temporary Operating Manual 12 Program schedule override (temporary) Press or to immediately adjust the temperature. This will temporarily overridethe temperature setting for the current timeperiod. The new temperature will be maintainedonly until the next programmed time periodbe...
Page 15 - to permanently adjust the; to cancel
PRO TH4110B Programmable Thermostat 13 Program schedule override (permanent) Press H HO OLLD D to permanently adjust the temperature. This will override the temperature settings for all time periods. The “Hold” feature turns off the programschedule and allows you to adjust the thermostat manually, a...
Page 16 - Built-in compressor protection
Operating Manual 14 Built-in compressor protection This feature helps prevent damage to thecompressor in the air conditioning or heatpump system. Damage can occur if the compressor is re-started too soon after shutdown. This featureforces the compressor to wait for a few minutes before restarting. D...
Page 17 - Battery replacement; warning begins
PRO TH4110B Programmable Thermostat 15 Battery replacement Install fresh batteries immediatelywhen the R RE EP PLLA AC CE E B BA AT TT T warning begins f lashing.The warning f lashes abouttwo months before the batteries aredepleted. Even if the warning does not appear,you should replace batteries on...
Page 18 - In case of difficulty; Display is blank
Operating Manual 16 In case of difficulty If you have difficulty with your thermostat, please try the suggestions below. Mostproblems can be corrected quickly and easily. Display is blank • Make sure fresh AA alkaline batteries are correctly installed (see page 15). Heating or cooling systemdoes not...
Page 19 - default settings
PRO TH4110B Programmable Thermostat 17 In case of difficulty To restoreEnergy Star ® default settings Follow these steps to restore Energy Star default settings (see page 10): 1 Press S SE ET T 3 times to display “Set Schedule.” 2 Press and hold S SE ET T and R RU UN N at the same time for 4 seconds...
Page 20 - Customer assistance; Cover plate
Operating Manual 18 Customer assistance For assistance, please visit w ww ww w..h ho on ne ey yw we ellll..c co om m//y yo ou urrh ho om me e. Or call Honeywell Customer Care toll-free at 1 1--8 80 00 0--4 46 68 8--1 15 50 02 2. To save time, please note your modelnumber and date code before calling...
Page 21 - If the product is defective,; Limited 2-year warranty
PRO TH4110B Programmable Thermostat 19 Honeywell warrants this product, excluding battery, to be free from defects in theworkmanship or materials, under normal use and service, for a period of two (2)years from the date of purchase by the consumer. If at any time during the warrantyperiod the produc...
Page 24 - Automation and Control Solutions
Honeywell International Inc. 1985 Douglas Drive North Golden Valley, MN 55422 w w w. h o n e y w e l l . c o m / y o u r h o m e Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9 Automation and Control Solutions Printed in U.S.A. on recycledpaper containing at least 1...
