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T4700 Chronotherm™
Electronic
Programmable
Line Voltage
Thermostat
OWNER’S GUIDE
® U.S. Registered Trademark
Copyright © 2003 Honeywell International Inc.
69-1396-2
All Rights Reserved
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• Night and day setback of space Features temperature can save up to 29 • Digital temperature sensing and percent of the energy used to control for energy efficient heat a controlled zone. precision operation. • Offers up to a 12 percent energy • Flexibility of 5-1-1 day or 7-day saving during comfort periods programming compared with conventional bi- • Exceptional comfort control of metallic electric heating resistance-rated heating thermostat, according to the equipment. Electric
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Welcome ... to the world of comfort and Contents energy savings with your new Honeywell programmable thermostat. Features ................................................. 2 Specifications ......................................... 4 Your new T4700 Chronotherm™ Programming Thermostat....................... 5 Programmable Electronic Line Voltage Initial Power-Up ................................. 5 Thermostat is designed to provide you with Factory Set Programming ................. 5
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Wiring: 6 in. (150 mm) stranded copper Specifications leadwires, suitable for connection to aluminum wiring if approved special service CO/ALR connectors are used. Models: T4700A: SPST; makes heating circuit Electrical Ratings (Noninductive): on temperature fall. T4700B: DPST; makes heating circuit 3800W, 16A maximum; on temperature fall. Breaks both 500W, 2A minimum at 240V, 60 Hz. sides of 240 volt line with switch in OFF position. Sensing Element: Electronic thermistor. Temperatur
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Factory Set Programming Programming Thermostat The thermostat defaults to a normal non- programmable thermostat at power-up, indicated with Hold appearing in the Initial Powerup display. Pressing the Prog key once enters When the thermostat is first powered up (or the programming mode. The thermostat is after eight hours of continuous power loss), preset with a factory set schedule for 7 the display blinks for two seconds and then days, see Table 1. undergoes a self-test — while 00E disp
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your equipment response time, to give the Thermostat Reset equipment time to adjust the temperature The T4700 can be reset to its default before you get up. settings (Table 1) by inserting a bent paper clip or similar wire into the small hole on the LEAVE is the time you can set for an front of the thermostat (next to to the (+) energy-saving temperature while you are key with the cover open). This resets only away at work or school. the clock; the programmed schedule is retained. RETU
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Table 2. Setting the Current Day and Time. Step Press This Key Display Shows Description 1 Displays day of the week. 2 Displays changed day of the week. 3 Displays hour of the day. 4 Displays changed hour of the day. 5 Displays minute of the day. 6 Displays changed minute of the day. 7 69-1396—2
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Table 3. Setting the Daily Schedule (7-Days). Step Press This Key Display Shows Description 1 Scrolling through the display shows the first day to program, beginning with Monday. 2 Displays WAKE time. 3 Displays changed WAKE time in ten-minute increments. 4 Displays WAKE setpoint temperature. 5 Displays changed WAKE setpoint temperature. 6 Displays LEAVE time. NOTE: Continue through LEAVE, RETURN, and SLEEP periods using the same procedure to set the time and temperature for each period. T
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Table 4. Copying Schedules to Another Day. Step Press This Key Display Shows Description 1 Selects and displays the day to be copied; for example, MOnday. 2 Displays COPY FROM day (MOnday). 3 Displays COPY TO day (TUesday). 4 Enters the program. (NOTE: Repeat sequence to copy additional days.) NOTE: To exit the programming mode: 1) press and hold the Prog key for three seconds and the display returns to Run mode, or 2) during the programming session, after five minutes elapsed time with no
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Table 5. Overriding a Program. Step Press This Key Display Shows Description Temporarily Overriding a Program Temporary Changes to TEMPorary mode and (TEMP) controls at a new temperature until Mode the next scheduled event (for example, RETURN). Indefinitely Overriding a Program Hold Changes to HOLD mode and controls (HOLD) at the HOLD temperature indefinitely. Mode Increases or decreases the HOLD temperature. Changes from the HOLD mode to the RUN mode. to °C or °F temperature setting, or
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Table 6. Programming Additional Functions. Function Press This Key Display Shows Description Begin Press and hold both the Prog and sequence to Func keys. Initially a random four- convert digit/letter display occurs (for display example, FF FF). Continue to or mode. press Prog key until temperature symbol appears. Convert to °C Press Prog key a second time to or °F. display °C. Use (+) key to change to °F if desired (or °F to C°). Convert 5-1-1 Press Prog key a third time to to 7 day. dis
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1. Press the (+) key until the setpoint Checkout displayed exceeds the room temper- After initial thermostat powerup (or after ature to verify that the thermostat is eight hours of continuous power loss), the turning on the baseboard heater. display blinks for two seconds, then runs a 2. When the (°) symbol is flashing, feel self-test (when 00E displays) for 15 for warmth near the heating element seconds. When the internal self-test that indicates that the unit is gener- checkout is complete
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Customer Assistance Please direct any questions about the operation of this thermostat to Honeywell Customer Assistance at 1-800-468-1502, Monday-Friday, 7:00 a.m. - 5:30 p.m. Central time. 13 69-1396—2
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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. If, at any time during the warranty period, the product is defective or malfunctions, Honeywell shall repair or replace it (at Honeywell’s option) within a reasonable period of time. If the product is defective, (i) return it, with a bill of sale or other date
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THIS WARRANTY IS THE ONLY EXPRESS WARRANTY HONEYWELL MAKES ON THIS PRODUCT. THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, IS HEREBY LIMITED TO THE ONE YEAR DURATION OF THIS WARRANTY. Some states do not allow limitations on how long an implied warranty lasts, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may have other rights which vary from state to state. If you
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Automation and Control Solutions Honeywell International Inc. Honeywell Limited-Honeywell Limitée 1985 Douglas Drive North 35 Dynamic Drive Golden Valley, MN 55422 Scarborough, Ontario M1V 4Z9 Printed in U.S.A. on recycled paper containing at least 10% 69-1396—2 G.H. Rev. 1-03 www.honeywell.com/yourhome post-consumer paper fibers.
