Honeywell CT3650 manual

Place Bar Code Here 69- 1285- 2 OWNER’S GUIDE ® U.S. Re g istered Trademark Cop y ri g ht © 2001 Hone y well • •All Ri g hts Reserved Honeywell CT3650 PROGRAMMABLE THERMOSTAT Seven Da y Pro g rammable Heat an d/or Cool Low V olta g e ( 20 to 30 V ac ) Thermostat and W allplate Model CT3650 Para pedir estas instrucciones en español, llame a[...]

69-1285 — 22 Total comfo rt temperatur e management with Smart Respon se ™ Techno logy. Con g ratulations! Y ou made a smart choice b y purchasin g y our new Hone y well thermostat; the s mart thermostat that; • Keeps you com fortable b y automaticall y calculatin g exactl y when the furnace or air con ditionin g should g o on to have the hou[...]

3 69-1285 — 2 M18596 Time Set Program Run Program Hold Temp Set Current Day/Time Day Heat/Cool Settings Wake System Fan Copy Daylight Time Leave Return Sleep RAISES TEMPERATURE SETTING LOWERS TEMPERATURE SETTING DISPLAYS CURRENT HEAT/COOL TEMPERATURE SETTING PROGRAM PERIODS WAKE/LEAVE/RETURN/SLEEP: ENTERS PROGRAMMING MODE FAN KEY SELECTS AUTO/ON [...]

69-1285 — 24 M18636 Aux Ht System Off Auto WakeLeaveReturnSleep Mon Wait Fan On Auto In Room Humid Outdoor Filter AM Hold for Repl Batt Recovery Cool Tue WedThuFriSatSun Days Set Program Set Day/Time Temporary Setting Em Heat Em Ht DISPLAYS EITHER CURRENT TIME OF DAY OR PROGRAM TIMES SHOWS THERMOSTAT IS IN THE SET DAY/TIME MODE SHOWS TEMPERATURE [...]

5 69-1285 — 2 STEP 1. PREPARE FOR INSTALL ATI ON ❑ Check T able 1, the compatibilit y cha rt, to mak e sur e the the rmos tat is comp atib le wi th y our s y stem. If y our s y stem is not compatible, call Hone y well Customer Relations Center , to ll-free, 1-800-468-1502. T able 1. Compatibility Chart. a Compatible with 2-wire Hone y well and [...]

69-1285 — 26 STEP 2. REMOVE OLD THERMOSTAT ❑ T e st y our heatin g and coolin g s y stem s to mak e sure the y work properl y . If either s y stem does not work, contact y our local heatin g /air-conditionin g dealer . T o avoid compressor dama g e, do not operat e the coolin g s y stem when outdoor temperature is below 50 ° F (10 ° C). ❑ T[...]

7 69-1285 — 2 STEP 3. MOUNT THERMOSTAT WALLPL ATE ❑ Separate the wallplate from the thermost at b y placin g y our thumb or fin g ers between the bottom of the wallplate and the thermosta t, and pullin g the wallplate up and awa y from the thermostat. See illustration at ri g ht. ❑ Position the wallplate on the wall. Level the wallplate for a[...]

69-1285 — 28 STEP 4. WIRE WALLPLATE TERMINALS IMPORT ANT All wiring must comply with local codes and ordinances. If unsure about household wiring procedures, call your local heat- ing/air-conditioning contractor . Refer to the labels y ou placed on the wires when y ou removed th e old thermostat (see illustration). ❑ Match the letter of y our o[...]

9 69-1285 — 2 T able 2. T erminal Designati ons on Old and New Thermostats. a If both RH and R t erminals are present on existin g thermostat, remove jumper and connect Rh to R and R to Rc. b Do not connect both O and B when w irin g to a sin g le sta g e heat pump. Connect O to O. T ape off B. c T ape off end of the wire with electrical tape and[...]

69-1285 — 21 0 When the batteries are runnin g low , a REPL B A T messa g e flashes for one to two months before the batteries run out completel y . Replace the bat teries as soon as possible once the messa g e flashes. IMPORT ANT Although the thermost at has a low battery indicator , replace the batteries once per year to prevent leakage and to [...]

1 1 69-1285 — 2 STEP 7. CUSTOMIZE YOUR THERMOSTAT Y our Hone y well CT3650 t hermostat comes preset to the m ost commonl y used settin g s. The settin g s are: Gas or oil fo rced air furna ce. Smart Response techno lo gy on. T em perature ° F. 12-hour clock format. Y ou can chan g e an y or all of t hese settin g s. IMPORT ANT Always press the k[...]

69-1285 — 21 2 ❑ Press Time to move to next feature or to return to main displa y . Smart Response ™ Tech nology (Feature Number 13) Smart Response techno lo gy options are: 0 = Smart Response technolo gy on (preset). 1 = Smart Response technolo gy off. T o turn Sm art Response technolo gy on or of f: ❑ Press once. ❑ Press Time t o mov e [...]

13 69-1285 — 2 Factory Set F unction (Feature Number 37) Do not chan g e this sett in g . STEP 8. SET THE CLOCK Set Current Day and Time NOTE: On initial power-up, the screen flashes 1:00 pm until y ou press a k e y . ❑ Press . ❑ Press until screen shows current da y . ❑ Press Time or until screen shows current time. (T appin g the will adv[...]

69-1285 — 21 4 — The pro g ram period when y ou want the house at a comfortable temperature for activities before bedtime. (This is a hi g her temper ature durin g the heatin g season and a lower temperature durin g the coolin g season). — The pro g ram period y ou can set for an ener gy -savin g temperature while y ou sleepin g . (This is a [...]

15 69-1285 — 2 Program the First Day Start b y pro g rammin g the wak e time and temperature for one da y . ❑ Press and release . ❑ Press until the desired da y displa y s. (Mon, T ue, Wed, Thu, Fri, Sat, Sun) ❑ Press time or until the desired time shows in t he displa y . NOTE: Pro g ram times are in 15 minute intervals. For example, 8:00,[...]

69-1285 — 21 6 Copy a Day Y our thermostat ca n cop y pro g ram settin g s from one da y to another . ❑ Press , , or to enter pro g rammin g mode. ❑ Press until the displa y shows the da y y ou want to cop y . ❑ Press . T he displa y shows. ❑ Press until the displa y shows the da y y ou want to cop y to. ❑ Press to accept the chan g e. [...]

17 69-1285 — 2 STEP 10. OPERATING Y OUR THERMOSTAT Change Temperature Setting Until the Next Pr ogram Period (Temporary Change) ❑ Press or until the screen shows the desired tem perature settin g . NOT E: T he te mpo rar y temperature settin g is displa y ed for about 3 seconds a nd then the room tem perature is dis- pla y ed. T emporar y appea[...]

69-1285 — 21 8 ❑ Press durin g the sprin g to set time forward one hour. DST is displa y ed when operatin g on da y li g ht savin g s time . NOTE: Pressin g the Da y li g ht T ime ke y more than once in a f ive minute period scrolls y ou throu g h various time option. For example, one hour earlier or later , with or without DST . Pressin g Da y[...]

19 69-1285 — 2 IF YOU HAVE A PROBLEM T able 4. Solution Guide. If... T hen… Dis pla y does not a ppear . • Make sure the batteries are installed correctl y . • Make sure the thermostat is mounted and latched on the wall plate. Mount and latch the thermostat on the wallplate if it is not. T emperature settin g s will not chan g e (example; c[...]

69-1285 — 22 0 Toll-Fr ee Customer As sistan ce Please read and f ollow the provided instructions f or this thermostat. For additional information, g o to www . hone y wel l.c om/ y ourhome or call the Hone y well Customer Relations Center at 1-800-468-1502. The Center hours are Monda y throu g h Frida y , 7:00AM to 5: 30PM Central Time. Before c[...]

21 69-1285 — 2 WIRING DIAGRAMS THERMOSTAT 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 HEATING RELAY OR VALVE COIL B R RC OW Y G 2-WIRE HEAT-ONLY (JUMPER INTACT) M10616 M10617 THERMOSTAT 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 4-WIRE HEAT/COOL (JUMPER INTACT) HEATING RELAY[...]

69-1285 — 22 2 Notice: This thermo stat is a Class B di g ital apparatus that complies with Canadian Radio Interference Re g ulations, CRC c. 1374. M10619 THERMOSTAT 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 1 5-WIRE HEAT/COOL (JUMPER REMOVED) HEATING RELAY OR VALVE COIL COOLING CONTACTOR COIL FAN RELAY B R R[...]

23 69-1285 — 2 Limited One-Year Warranty Hone y well warrants this product, excludin g batter y , to be free f rom defects in the workmanship or materials, under normal use and service, for a period of one (1) y ear from the date of purchase b y the consumer . If, at an y tim e dur in g the warrant y period, the product is defective or malfunctio[...]

Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. 69-1285 — 2 J.H. Rev . 04-01 www .hone y well.com/ y ourhome Home and Building Control Home and Building Control Honeywell Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9[...]