Honeywell TH5110D manual

OPERATING INSTRUCTIONS Patents Pe nding ® U.S. Registere d Trad emark © 2004 Honeyw ell International Inc. All Rights Reserved 69-1713 Operating Ins tructions TH5110D Non-programmable Thermostat The TH51 10D Thermost at provides el ect ronic control of 24 V ac single- stage heating and cooling systems or 750 mV heating systems. For assistance wit[...]

2 69-1713 Content s Features.......... .............. ................. .............. .............. ... 3 Get to Know Y our Thermostat ............. ................. ........ 4 Thermostat ............... .............. .............. ................. ... 4 Display ............. .............. .............. .............. .............. 5 Opera[...]

69-1713 3 Features • Large, Clear , Backlit Dis play: Easy-to-see and read—even in the dark. • Precise Comfort C ontrol: ±1ºF of your set temperature. • Simplified Ope ration: Soft-key controls. Simultaneously displays both roo m temperature and temperature setting. • Easy Change Battery Ho lder . • Built-in Compressor Prot ection: Mi[...]

4 69-1713 Get to Know Y our Thermostat Thermostat Cool On Setting Cool Inside Fan Auto Cool System DIGITAL DISPLAY FAN BUTTON SYSTEM BUTTON TEMPERATURE SETTING BUTTON TEMPERATURE SETTING BUTTON BATTERY HOLDER BATTERY HOLDER LATCH M22084 PRESS TO RELEASE BATTERY HOLDER RAISES TEMPERATURE SETTING TWO AAA ALKALINE BATTERIES LOWERS TEMPERATURE SETTING [...]

69-1713 5 Get to Know Y our Thermostat (Cont) Display Replace Battery H eat C oo l On On In s i de S ettin g Cool H ea t H eat Cool AutoOff Sy ste m F an O n Aut o INSIDE TE M PERAT U R E TEMPERATURE SETTING INDICATES THERMOSTAT IS "CALLING" FOR HEAT OR COOL CURRENT SYSTEM SETTING M22083 CURRENT FAN SETTING INDICATES BATTERIES ARE LO W AN[...]

6 69-1713 Operate Y our Thermost at Set System Setting Press the System button to select Heat, Off, Cool or Auto: Heat —Thermostat controls the heating syste m. Off —Both the heating and c ooling systems are off. Cool —Thermostat controls the co oling system. Auto —Thermostat automatically changes between heating and coo ling operation, dep[...]

69-1713 7 Operate Y our Thermost at (Cont) Set Fan Setting Press the Fan button to select Auto or On: Auto —Normal setting for most homes. The fan runs only when the heatin g or cooling system is on. On —The fan runs continuously . Use this setting for improved air circulation or for more efficient air cleaning. M22108 PRESS THE FAN BUTTON TO S[...]

8 69-1713 Operate Y our Thermost at (Cont) Change Temperature Setting Press the Up or Down button to select the desired temperature setting. The first press of the Up or Down button turns on the backlight. T he second press of the Up or Down button changes the temperature setti ng. PRESS THIS BUTTON TO RAISE THE TEMPERATURE SETTING TEMPERATURE SETT[...]

69-1713 9 Replace Batteries AA alkaline batt eries. 1. When the Replace Battery indicator is flashing , replace batteries promptly with two fresh AAA alkaline batteries. The thermostat does not lose any settings when th e batteries are replaced; all setting s are permanently stored in memory . Replace Battery Service Needed In s i de Settin g Cool [...]

10 69-1713 Replace Batt eries (Cont) 2. Press the battery holder latch to release the batte ry holder . 3. Remove the battery holder from the thermostat. Replace Batter y Service Needed In s i de C oo l S y ste m F an A u t o BATTERY HOLDER LATCH BATTERY HOLDER M22111 69-1713.fm Page 10 Tuesday, Jun e 8, 2004 10:33 AM[...]

69-1713 1 1 Replace Batt eries (Cont) 4. Remove the old batteries and insert two fresh AAA alkaline ba tteries as marked on the battery holde r . M22017 BATTERY HOLDER PUSH BATTERIES OUT THROUGH THIS HOLE BATTERY DIRECTION 69-1713.fm Page 11 Tuesday, Jun e 8, 2004 10:33 AM[...]

12 69-1713 Replace Batt eries (Cont) 5. Insert battery holder as shown. Battery T ips Replace Batter y Service Needed In s i de C oo l S y ste m F an A u t o BATTERY HOLDER LATCH BATTERY HOLDER M22111 69-1713.fm Page 12 Tuesday, Jun e 8, 2004 10:33 AM[...]

69-1713 13 Review Battery T ips 1. Replace the batteries as soon as Replace Battery flash es in the display . The Replace Battery indicator flashes in the display two months before the batteries run down co mpletely . 2. Always use fresh AAA alkaline batte ries. Non- alkaline batteries do not last as long and can leak, causing damage to the thermos[...]

14 69-1713 Built-in Compre ssor Protection The TH51 10D Thermostat has built-in compressor protection (minimum-off timer) that prevent s the compressor from restarting too early after a shutdown. The minimum-off timer is activated after the compressor turns off. If there is a call during the minimum-off timer , the thermostat flashes “C ool On”[...]

69-1713 15 Auto Changeover Auto Changeover is a featur e used in climates where both air conditioning and heat ing are used on the same day . The Auto setting appears only if the thermostat is set up for Auto Changeover by your heating and air conditioning dealer . In some installations, Auto may be the only system selection. The following pages in[...]

16 69-1713 Auto Changeover (Cont) 1. Press the System button to change the System setting to Auto. The Auto setting appears on ly if the thermostat is set up for Auto Changeover by your heating and air conditioning dealer. M22113 PRESS THE SYSTEM BUTTON TO CHANGE SYSTEM SETTING TO AUTO. Replace Batt Cool On Se rvi ce N eeded F an A u t o C oo l Sys[...]

69-1713 17 Auto Changeover (Cont) 2. Press the Up or Down bu tton to raise or lower the cool temper ature setti ng. 3. Press the Select Heat/Cool button to display the Heat temperature sett ing. “Se lect Heat/Cool” flashes for six seconds. PRESS THIS BUTTON TO RAISE THE TEMPERATURE SETTING TEMPERATURE SETTING M22114 PRESS THIS BUTTON TO LOWER T[...]

18 69-1713 Auto Changeover (Cont) 4. Press the Up or Down bu tton to raise or lower the heat temperature setting. 5. “Select Heat/Cool” stops flashing six seconds after the last button press. The thermostat then returns to displaying “Auto” for the System setting. PRESS THIS BUTTON TO RAISE THE TEMPERATURE SETTING TEMPERATURE SETTING M22116[...]

69-1713 19 Replacement Part 1. Replacement Battery Ho lder— Part number 5000095 1-001 Battery Holder . T o order , call your heating and air conditioning dealer or c all Honeywe ll Custom er Care at 1-800-468-1502. M22018 69-1713.fm Page 19 Tuesday, Jun e 8, 2004 10:33 AM[...]

20 69-1713 T roubleshooting T ip s If . . . Then . . . Display is blank. • Check circuit breaker to be sure it is not tripped. • Check power switch at heating and/or cooling system to be sure it is on. • Check furnace door to be sure it is closed securely . • If you use batteries, check that fresh AAA alkaline batteries are installed as mar[...]

69-1713 21 Cooling system does not turn on. • Set the system to Cool by pressing the System button. • Check the cool temperature setti ng to be sure it is set belo w room temperatu re and “Cool On” shows solidly in the display . • Check the circuit breake r to be sure it is not tripped. • Check the power switch at th e heating and/or co[...]

22 69-1713 “Cool On” is not shown in the display . Set System setting to Cool and set the temperature setting below the room temperature. If “Cool On” is shown solidly in the display , but the cooli ng system does not turn on, see “Cooling system does not turn on” in Troubleshooting Tip s. “Heat On” is flashing in the display (heat [...]

69-1713 23 Customer A ssistance For assistance with your Honeywell product, please vi sit www .honeywell.com/yourh ome or call Honeywell Customer Care toll free at 1-800-468-1502. Before calling, please ha ve the thermostat model number and date code available. M22047 xxxxxxxx xxxxxx THERMOSTAT BATTERY HOLDER MODEL NUMBER DATE CODE 69-1713.fm Page [...]

24 69-1713 Limited Fiv e-Y ear W arranty Honeywell warrants th is product, excluding battery , to be free from defects in the workmanship or materials, u nder normal use and service, for a period of five (5) years from th e date of purchase by the consumer . If, at any time during the warranty period, the product is defe ctive or malfunctions, Hone[...]

69-1713 25 Limited Five-Y ear Warra nty (Cont) THIS WARRANTY IS THE ONL Y EXPRESS W ARRANTY HONEYWELL MAKES ON THIS PRODUCT . THE DURA TION OF ANY IMPLIED W ARRANTIES, INCLUDING THE W ARRANTIES OF MERCHANT ABILITY AND FITNESS FOR A P ARTICULAR PURPOSE, IS HEREBY LIMITED TO THE FIVE-YEAR DURA TION OF THIS W ARRANTY . Some states do not allow limit a[...]

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69-1713 G .H. 5-04 www .honeywell.c om/yourhome Automation and Control Solutions Honeywell I nternationa l Inc. Honeywell L imited-Honeywel l Limitée 1985 Douglas Dr ive North 35 Dynamic Drive Golden Valle y, MN 55422 Scarborough , Ontario M1V 4Z9 69-1713.fm Page 28 Tuesday, Jun e 8, 2004 10:33 AM[...]