69-1081.fm Page 1 Wednesday, May 18, 2005 9:03 AM Honeywell CT3611 PROGRAMMABLE THERMOSTAT OWNER’S GUIDE Seven Day Programmable Heat Pump Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT3611 Para pedir estas instrucciones en español, llame al 1-800-468-1502. Pour obtenir ce ode demploi en français, composer le 1-800-468-1502. Table of Contents Step 1. Prepare for Installation ......................................................................................................................
69-1081.fm Page 2 Wednesday, May 18, 2005 9:03 AM TOTAL COMFORT TEMPERATURE MANAGEMENT WITH SMART RESPONSE™ TECHNOLOGY. Congratulations! You made a smart choice by purchasing your new Honeywell thermostat; the smart thermostat that; • Keeps you comfortable by automatically calculating exactly when the heat pump should go on to have the house at the desired comfort temperature by the time you wake up or return home.
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69-1081.fm Page 5 Wednesday, May 18, 2005 9:03 AM STEP 1. PREPARE FOR INSTALLATION q This thermostat is designed to work with multistage heat pumps (heat pumps with Auxiliary and/or Emergency Heat). Check Table 1 in Step 4 to make sure the CT3611 is compatible with your system. If you have compatibility questions, contact Honeywell at www.honeywell.com/yourhome or call the Customer Relations Center at 1-800-468-1502.
9-1081.fm Page 6 Wednesday, May 18, 2005 9:03 AM STEP 3. MOUNT THERMOSTAT WALLPLATE q q q q q q Separate the wallplate from the thermostat by placing your thumb or fingers between the bottom of the wallplate and the thermostat, and pulling the wallplate up and away from the thermostat. See illustration at right. Position the wallplate on the wall. Level the wallplate for appearance if desired. Use a pencil to mark the two mounting holes that best fit the application. Remove the wallplate from the wall.
69-1081.fm Page 7 Wednesday, May 18, 2005 9:03 AM STEP 4. WIRE WALLPLATE TERMINALS IMPORTANT All wiring must comply with local codes and ordinances. If unsure about household wiring procedures, call your local heating/air-conditioning contractor. Y FOR WRAPAROUND INSERTION STRIP 7/16 IN. (11 MM). R W G Refer to the labels you placed on the wires when you removed the old thermostat (see illustration).
69-1081.fm Page 8 Wednesday, May 18, 2005 9:03 AM IMPORTANT If you have any wiring questions, contact Honeywell at www.honeywell.com/yourhome or call Honeywell Customer Relations Center, toll-free, 1-800-468-1502. Table 1. Terminal Designations on Old and New Thermostats.
69-1081.fm Page 9 Wednesday, May 18, 2005 9:03 AM STEP 5. MOUNT THE THERMOSTAT STEP 6. CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT3611 thermostat comes preset to the most commonly used settings. The settings are: — Auxiliary and/or Emergency Heat type. — Smart Response™ technology on. — Temperature °F. — 12-hour clock format. You can change any or all of these settings. IMPORTANT Always press the keys with your fingertip or a similar blunt tool.
69-1081.fm Page 10 Wednesday, May 18, 2005 9:03 AM q Press and hold down , , and , simultaneously until the screen shows. You now can change any of these settings. Auxiliary Heat Type (Feature Number 5) Auxiliary Heat options are: — 3 = Hot water, high efficiency furnace (90% or better). — 6 = Gas or oil forced air furnace (preset). — 9 = Electric heat system. FEATURE NUMBER OPTION M18704 To change your Auxiliary Heat type: q Press until display shows your Auxiliary Heat type.
69-1081.fm Page 11 Wednesday, May 18, 2005 9:03 AM Temperature Format (Feature Number 14) Temperature format options are: — 0 = °F (preset). — 1 = °C. M13344 To change temperature format: q Press once. q Press Time to move to next feature or Run Program to return to main display. Time Format (Feature Number 16) Time format options are: — 0 = 12-hour clock (preset). — 1 = 24-hour clock. M13345 To change time format: q Press q Press once. Run Program to return to main display.
69-1081.fm Page 12 Wednesday, May 18, 2005 9:03 AM q Press Daylight Time q Press Run Program until “DST” displays if daylight savings time is in effect. . STEP 8. PROGRAMMING The keyboard is located behind the thermostat cover. The three most frequently used keys are near the display. Pressing displays the current temperature settings. Pressing the and keys change the temperature. The thermostat displays day, time, program period, temperature and system settings.
69-1081.fm Page 13 Wednesday, May 18, 2005 9:03 AM Table 2 can be helpful when planning your schedule of time and temperature settings. The thermostat default settings are shown in parentheses ( ). Table 2. Personal Programming Table. Period Wake Monday (Mon) Default Setting Tuesday (Tue) Wednesday Thursday (Wed) (Thu) Friday (Fri) Saturday (Sat) Sunday (Sun) Time (6:00AM) Heata (70°F/21°C) Coolb (78°F/25.5°C) Leave Time (8:00AM) Heata (62°F/16.5°C) Coolb (85°F/29.
69-1081.fm Page 14 Wednesday, May 18, 2005 9:03 AM NOTE: q Program times are in 15 minute intervals. For example, 8:00, 8:15, 8:30. Press or until the desired wake temperature displays. The setpoint temperature range is 40°F to 90°F (7°C to 31°C) for heating and 45°F to 99°F (9°C to 37°C) for cooling. q Press NOTE: Heat/Cool Settings to switch between setpoints. Program times are the same for heating and cooling.
69-1081.fm Page 15 Wednesday, May 18, 2005 9:03 AM q Press q Repeat these steps for each day you want to copy. NOTE: to accept the change. Copy donE appears for two seconds and then the normal program display appears. M13329 Clear a Program Period NOTE: Wake cannot be cleared. q Press q Press q Press and hold the q Repeat the above steps for each period to be cleared. q Press Leave , Return , or Sleep for the program period you want to clear. until the desired day displays.
69-1081.fm Page 16 Wednesday, May 18, 2005 9:03 AM Change Temperature Setting Indefinitely (Hold) q Move the System switch to the desired position (Heat or Cool). q Press Hold Temp then or to change your setting if desired. (The display changes from showing the setpoint temperature to room temperature after approximately three seconds). q To cancel “Hold” press Run Program .
69-1081.fm Page 17 Wednesday, May 18, 2005 9:03 AM Usage Key q Press Usage once to display the hours and minutes that the heating or cooling system has been operating for the current day. q Press Usage a second time to display the system operating time for the previous day (midnight to midnight). q Press Usage a third time to display the system operating time since the last time the usage function was cleared. NOTE: Press Usage for three seconds to clear the usage function. STEP 10.
69-1081.fm Page 18 Wednesday, May 18, 2005 9:03 AM IF YOU HAVE A PROBLEM Table 3. Solution Guide. If... Display does not appear. Then… • • • • Make sure the thermostat is mounted and latched on the wall plate. Mount and latch the thermostat on the wallplate if it is not. Make sure terminal C is connected to the system transformer common. Make sure circuit breaker is not tripped—reset the circuit breaker.
69-1081.fm Page 19 Wednesday, May 18, 2005 9:03 AM Table 3. Solution Guide. If... Then… Display flashes during programming. The temperature setting limit has been reached. The heating setting range is 40°F to 90°F (4.5°C to 32°C). The cooling setting range is 45°F to 99°F (7°C to 35°C). Temperature change occurs at the wrong times. 1. Check the program times for the period in question. 2. Make sure the AM and PM settings are correct. 3. Make sure the current time and day settings are correct. 4.
69-1081.fm Page 20 Wednesday, May 18, 2005 9:03 AM SMART RESPONSE™ TECHNOLOGY Your CT3611 is actually a small computer. The Smart Response™ technology calculates the correct time of day to turn on your heating or cooling system. Smart Response technology considers the following information. • Air temperature. • Wall temperature. • The time of day when you want the comfort temperature established.
69-1081.fm Page 21 Wednesday, May 18, 2005 9:03 AM WIRING DIAGRAMS See Table 1 on page 8 for additional wiring assistance. THERMOSTAT THERMOSTAT B L B L C R R C W2 E W1Y O G W2 E W1Y O G 2 EQUIPMENT MONITOR EQUIPMENT MONITOR AUX. HT. RELAY 2 HEAT CHANGEOVER VALVE FAN RELAY COOL CHANGEOVER VALVE AUX. HT. RELAY EM. HEAT RELAY HEAT CHANGEOVER VALVE COMPRESSOR RELAY FAN RELAY COOL CHANGEOVER VALVE EM.
69-1081.fm Page 22 Wednesday, May 18, 2005 9:03 AM Notice: This thermostat is a Class B digital apparatus that complies with Canadian Radio Interference Regulations, CRC c. 1374. Limited One-Year Warranty Honeywell warrants this product, excluding battery, to be free from defects in the workmanship or materials, under normal use and service, for a period of one (1) year from the date of purchase by the consumer.
69-1081.fm Page 23 Wednesday, May 18, 2005 9:03 AM This warranty gives you specific legal rights, and you may have other rights which vary from state to state. If you have any questions concerning this warranty, please write our Customer Relations Center, Honeywell Inc., 1885 Douglas Dr. N., Golden Valley, MN 55422-3992, or call 1-800-468-1502, Monday-Friday, 7:00 a.m. to 5:30 p.m., Central time.
69-1081.fm Page 24 Wednesday, May 18, 2005 9:03 AM Home and Building Control Home and Building Control Honeywell 1985 Douglas Drive North Golden Valley, MN 55422 Honeywell Limited-Honeywell Limitée 35 Dynamic Drive Scarborough, Ontario M1V 4Z9 69-1081—3 J.H. Rev. 11-01 Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. www.honeywell.
