Honeywell CT8602 Owner's Manual

Honeywell CT8602 Manual

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  • Honeywell CT8602 | Owner's Manual - Page 1
    Honeywell CT8602 PROGRAMMABLE THERMOSTAT Seven Day Programmable Heat and/or Cool Low Voltage (20 to 30 Vac) Thermostat and Wallplate Model CT8602 OWNER'S GUIDE Para obtener un documento con las instrucciones en español, por favor visite nuestro sitio de web a: www.honeywell.com/yourhome. Pour
  • Honeywell CT8602 | Owner's Manual - Page 2
    , or set your own. This manual answers many of the questions that can arise as you become familiar and comfortable with your Honeywell thermostat - the state of the art in home comfort controls. Read these instructions carefully. Failure to follow these instructions can damage the product or cause
  • Honeywell CT8602 | Owner's Manual - Page 3
    Daylight Time Time Wake Heat/Cool Settings Copy Set Program Leave Return Sleep Heat Off Cool System On Auto Fan COPY ONE PROGRAMMED DAY TO ANOTHER DAY DECREASE TIME SETTING OR SCROLL BACKWARD THROUGH INSTALLER SETUP AND SYSTEM TEST INCREASE TEMPERATURE SETTING OR SCROLL FORWARD THROUGH
  • Honeywell CT8602 | Owner's Manual - Page 4
    Room SHOWS THE TEMPERATURE DISPLAYED IS THE CURRENT SET TEMPERATURE System Heat Off Cool SHOWS CURRENT SYSTEM SWITCH POSITION HEAT/OFF/COOL SHOWS THAT THERMOSTAT IS "CALLING" FOR HEAT OR COOL Wake Leave Return Sleep DST SHOWS CURRENT DAY OR DAYS BEING PROGRAMMED SHOWS THE BATTERIES ARE LOW AND
  • Honeywell CT8602 | Owner's Manual - Page 5
    • Thermostat • Wiring labels • Wallplate • Screws and anchors • Owner's Guide ! Locate the required tools to install your thermostat. Tools unpack your new thermostat and wallplate. Save package of screws, instructions, and receipt. ! Remove the cover from the old thermostat. If the cover
  • Honeywell CT8602 | Owner's Manual - Page 6
    multistage systems, so return the product to the place of purchase. For information about which programmable thermostats will work with your system, call Honeywell Customer Care at 1-800-468-1502. Replacing a Thermostat that has Three Wires If you have three wires for a heating only system and can
  • Honeywell CT8602 | Owner's Manual - Page 7
    labels you placed on the wires when you removed the old thermostat (see illustration). ! Match the letter of old thermostat wire with the corresponding terminal letter on new thermostat. Refer to Table 1. ! Remove factory-installed jumper connecting terminals R and RC if wires are connected to both
  • Honeywell CT8602 | Owner's Manual - Page 8
    only). Cc, Xc, Bb Do not connect. Transformer common W2, H2 Y2 Do not continue installation. Second stage heat. Call 1-800-468-1502. Second stage cool. a If both RH and R terminals are present on existing thermostat, remove jumper and connect Rh to R and R to Rc. b Do not connect both O and
  • Honeywell CT8602 | Owner's Manual - Page 9
    the thermostat. ! If you insert new batteries within 20 to 30 seconds of removing the old batteries, the system retains the current time and day. If the display is blank, the batteries are dead or installed incorrectly. You must reset the time and day. Refer to Step 9. Set the Clock for instructions
  • Honeywell CT8602 | Owner's Manual - Page 10
    AND WALLPLATE. B. PRESS LOWER EDGE OF CASE TO LATCH. M12703A STEP 8. CUSTOMIZE YOUR THERMOSTAT Your Honeywell CT8602 Thermostat comes preset to the most commonly used settings. The settings are: • Gas or oil forced air furnace. • Smart Response Technology on. • Temperature °F. • 12-hour clock
  • Honeywell CT8602 | Owner's Manual - Page 11
    System Type (Feature Number 4) System type options are: - 1 = Gravity or steam system. - 3 = Hot water, high efficiency furnace (90% or better), or single stage heat pump. - 6 = Gas or oil forced air furnace (preset). - 9 = Electric furnace. To change your system type: ! Press until display shows
  • Honeywell CT8602 | Owner's Manual - Page 12
    Time Format (Feature Number 16) Time format options are: - 0 = 12-hour clock (preset). - 1 = 24-hour clock. To change time format: ! Press once. ! Press Time to move to next feature or Run Program to return to main display. Heating Temperature Range Stops (Feature Number 34) Temperature range
  • Honeywell CT8602 | Owner's Manual - Page 13
    to next feature or Run Program to return to main display. NOTE: The filter time is based on calendar days. M19600 Humidifier Pad Timer (Feature No. pad time is based on calendar days. See your humidifier instructions for complete details on replacing and/or cleaning your humidifier pad
  • Honeywell CT8602 | Owner's Manual - Page 14
    near the display. Pressing displays the current temperature settings. Pressing the and keys change the temperature. The thermostat displays day, time, program period, temperature, system and fan settings. There is an individual key for each of the four program periods: - Wake -The program period
  • Honeywell CT8602 | Owner's Manual - Page 15
    - Table 2 shows the default temperature settings. Table 2. Default Temperature Settings. Period Time Heatinga Temperature Wake 6:00 AM 70°F/21°C Leave 8:00 AM 62°F/16.5°C Return 6:00 PM 70°F/21°C Sleep 10:00 PM 62°F/16.5°C a Your heating setpoints cannot be higher than 90°F (32°C)
  • Honeywell CT8602 | Owner's Manual - Page 16
    can copy that day to any other day using procedure in Copy a Day. ! Press Run Program when the entire week is programmed. Copy a Day Your thermostat can copy program settings from one day to another. ! Press , Wake , Leave Return or Sleep to enter programming mode. ! Press Day until the display
  • Honeywell CT8602 | Owner's Manual - Page 17
    time and temperature clear. ! Repeat the above steps for each period to be cleared. ! Press . Run Program STEP 11. OPERATING YOUR THERMOSTAT Change Temperature Setting Until the Next Program Period (Temporary Change) ! Press or until the screen shows the desired temperature setting. NOTE
  • Honeywell CT8602 | Owner's Manual - Page 18
    the key six times in a five minute period returns you to the original setting. View or Reset Timer Settings When the thermostat activates a timer, the thermostat flashes Filter until you reset the timer. ! Reset the timer by pressing the key until the expired timer is displayed. ! Press the Time
  • Honeywell CT8602 | Owner's Manual - Page 19
    For complete instructions on replacing or cleaning your furnace filter, humidifier pad or UV lamp, see the product owner's manuals. Contact your local contractor or visit www.honeywell.com/yourhome. STEP 12. SET THE FAN AND SYSTEM SWITCHES First set Fan switch. Then set System switch. Fan On: The
  • Honeywell CT8602 | Owner's Manual - Page 20
    IF YOU HAVE A PROBLEM Table 3. Solution Guide. If... Then... Display does not appear. • Make sure the batteries are fresh and installed correctly. • Make sure the thermostat is mounted and latched on the wallplate. Mount and latch the thermostat on the wallplate if it is not. Temperature
  • Honeywell CT8602 | Owner's Manual - Page 21
    Temperature change occurs at the wrong times. Thermostat backlight appears dim. Table 3. Solution Guide. Then... • Check the program times the instructions for this thermostat. If you have questions about this thermostat, visit our web site at www.honeywell.com/yourhome, or call Honeywell Customer
  • Honeywell CT8602 | Owner's Manual - Page 22
    1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 M10616 3-WIRE HEAT ONLY WITH FAN (JUMPER INTACT) THERMOSTAT B RC O W Y R G HEATING RELAY OR VALVE COIL FAN RELAY 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. 1 M10618 69-1532
  • Honeywell CT8602 | Owner's Manual - Page 23
    HEAT DAMPER HEAT RELAY COMPRESSOR CONTACTOR COOL DAMPER 1 POWER SUPPLY. PROVIDE DISCONNECT MEANS AND OVERLOAD PROTECTION AS REQUIRED. FAN RELAY 1 M18738 Notice: This thermostat is a Class B digital apparatus that complies with Canadian Radio Interference Regulations, CRC c. 1374. 23 69-1532
  • Honeywell CT8602 | Owner's Manual - Page 24
    service, for a period of one (1) year from the date of purchase by the consumer. If, at any time during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywells to you. This warranty gives you specific legal rights, and you may have other
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69-1532—2
OWNER°S GUIDE
fi U.S. Registered Trademark
Copyright ' 2004 Honeywell International Inc.
All Rights Reserved
Honeywell CT8602
PROGRAMMABLE THERMOSTAT
Seven Day
Programmable Heat and/or Cool
Low Voltage (20 to 30 Vac) Thermostat and Wallplate
Model CT8602
Para obtener un documento con las instrucciones en espaæol, por favor visite
nuestro sitio de web a:
www.honeywell.com/yourhome
.
Pour obtenir des notices techniques en fran°ais, veuillez consulter notre site
web:
www.honeywell.com/yourhome
.
Table of Contents
Step 1. Prepare for Installation
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5
Step 2. Remove Old Thermostat
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5
Step 3. Mount Thermostat Wallplate
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6
Step 4. Wire Wallplate Terminals
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7
Step 5. Install the Batteries
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8
Step 6. Set Fan Operation Switch
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9
Step 7. Mount the Thermostat
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10
Step 8. Customize Your Thermostat
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10
Step 9. Set the Clock
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14
Step 10. Programming
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14
Step 11. Operating Your Thermostat
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17
Step 12. Set the Fan and System Switches
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19
If You Have a Problem
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20
Wiring Diagrams
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22