Honeywell CT3500/CT3595 manual

69- 1199- 2 OWNER’S GUIDE ® U.S. Re g istered T rademark Cop y ri g ht © 2001 Hone y well • •All Ri g hts Reserved Honeywell CT3500/CT3595 PROGRAMMABLE THERMOSTAT Weekda y , Satu rda y and Sunda y Pro g rammable Heat an d/or Cool Low V olta g e ( 20 to 30 V ac ) Thermostat and W allplate Model CT3500/CT3595 Para pedir estas instrucciones en[...]

69-1 199 — 22 Total comfort temperature m anagement with Smart Response ™ T ec hno l ogy . Con g ratulations! Y ou made a smart choice b y purchasin g y our new Hone y well thermostat the smart thermostat that; • Keeps you com fortable b y automaticall y calculatin g exactl y when the furnace or air conditionin g should g o on to have the hou[...]

3 69-1 199 — 2 Time Set Program Run Program Hold Temp Set Current Day/Time Day Heat/Cool Settings System Fan Wake Leave Return Sleep Heat Off Cool On Auto M18589 RAISES TEMPERATURE SETTING LOWERS TEMPERATURE SETTING DISPLAYS CURRENT HEAT/COOL TEMPERATURE SETTING PROGRAM PERIODS WAKE/LEAVE/RETURN/SLEEP: ENTERS PROGRAMMING MODE FAN SWITCH SELECTS A[...]

69-1 199 — 24 M18590 Aux Ht System Off Auto WakeLeaveReturnSleep Mon Wait 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 SETTING CHA[...]

5 69-1 199 — 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[...]

69-1 199 — 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). ❑ [...]

7 69-1 199 — 2 Replacing a The rmostat th at has Thre e Wires If y ou have three wires for a heatin g onl y s y stem and c an operate the fan us in g the fan O N switch this thermostat works with y our s y stem. However , some hot water (zoned) heat in g s y stems also have three wires. Y our thermostat will work onl y if y ou install an isolatin[...]

69-1 199 — 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 heating/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 69-1 199 — 2 T able 2. T erminal Designations 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 wirin 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 p[...]

69-1 199 — 21 0 ❑ If the thermostat is alread y mounted on the wall, remove the thermostat b y placin g y our thumb between the thermostat and wallplate and pullin g the thermostat up and awa y as shown. When the batteries are runnin g low , a REPL BA T messa g e flashes for one to two months before the batteries run out completel y . Replace t[...]

1 1 69-1 199 — 2 STEP 7. MOUNT THE THERMOSTAT STEP 8. CUSTOMIZE YOUR THERMOSTAT Y our Hone y well thermostat comes preset to the most commonl y used settin g s. The set tin 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 set[...]

69-1 199 — 21 2 System Type (Feat ure Number 4) S y stem t y pe options are: — 1 = Gravit y or steam s y stem. — 3 = Hot water , hi g h effi cienc y furnace (90% or better), or sin g le sta g e heat pump. — 6 = Gas o r oil forced air furnace (preset). — 9 = Electric furnace. T o chan g e y our s y stem t y pe: ❑ Press until displa y sho[...]

13 69-1 199 — 2 Time Format ( Feature Number 16) T ime format options are: — 0 = 12-hour clock (preset). — 1 = 24-hour clock. T o chan g e time form at: ❑ Press once. ❑ Press to return to main displa y . Factory Set F unction (Feature Num ber 37) Do not chan g e this sett in g . STEP 9. SET THE CLOCK Set Current Day and Time NOTE: On init[...]

69-1 199 — 21 4 STEP 10. PROGRAMMING The ke y board is located behind the thermostat cover . The three most frequentl y used ke y s are near the displa y . Pressin g displa y s the current temperature settin g s. Pressin g the and ke y s chan g e the temperature. The thermostat displa y s da y , time , pro g ram period, temperatur e and s y stem [...]

15 69-1 199 — 2 T able 3. Persona l Pr ogrammin g T able. a Y our heatin g setpoints cannot be hi g her than 90 ° F (32 ° C) or lower than 40 ° F (4. 5 ° C). b Y our coolin g setpoints cannot be hi g her than 99 ° F (3 7 ° C) or lower than 45 ° F (7 ° C). Program Weekdays Start b y pro g rammin g the wak e time and temperature for weekda [...]

69-1 199 — 21 6 The setpoint temperature r an g e is 40 ° F to 90 ° F (4.5 ° C to 32 ° C) for heati n g and 45 ° F to 99 ° F (7 ° C to 37 ° C) for c oolin g . ❑ Press to switch between he atin g and coolin g setpoints. NOTE: Pro g ram tim es are the same for heatin g and coolin g . ❑ Press or until the d ispla y shows the desired temp[...]

17 69-1 199 — 2 STEP 11. OPERATING Y OUR THERMOSTAT Change Temperatu re Setting Un til the Next Program Per iod (Temporary Chan ge) ❑ Press or until the screen show s the desired temperat ure settin g . NOT E: The te mp or ar 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 [...]

69-1 199 — 21 8 STEP 12. SET THE FAN AND SY STEM SWI TCHES First set the fan switch. Fan On: The fan runs continuousl y . Use for improved air circulation or for more efficient central air cleanin g . (In a heat-onl y s y stem, fan run s continuousl y onl y if fan rela y is connected to the G thermostat t erminal). Fan Auto: Normal settin g for m[...]

19 69-1 199 — 2 IF YOU HAVE A PROBLEM T able 4. S olution Guide. If... T hen… Dis pl a y does not a ppear . • Make sure the batteries are installed correctl y . • Make sure the thermostat is mounted and latched on the wallplate. Mount and latch the thermostat on the wallplate if it is not. T emperature settin g s will not chan g e (example;[...]

69-1 199 — 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. co m/ 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[...]

21 69-1 199 — 2 SMART RESPONSE ™ TECHNOLOGY Y our thermostat is actuall y a small computer . The Smart Response te chnolo gy calculates the correct time of da y to turn on y our heatin g or coolin g s y stem. Smar t Response technolo gy considers the followin g information. • Air temperature. • W all temperature. • The time of da y when y[...]

69-1 199 — 22 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 RELA[...]

23 69-1 199 — 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 [...]

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 69-1 199 — 2 J.H. Rev . 04-01 www .hone y well.com/ y ourhome Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. Limi[...]