Instruction/ maintenance manual of the product CHRONOTHERM T4700 Honeywell
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OWNER’S GUIDE ® U.S. Registered T rademark Copyright © 2003 Honeywell Internat ional Inc. All Rights Reserved 69-1396-2 T4700 Chronotherm™ Electronic Programmable Line Voltage Thermostat.
69-1396—2 2 Features • Digit al tem perature sen sing and control for e nergy efficient precision operation. • Flexibility of 5-1-1 day or 7-day programmin g • Exceptional comfort co ntrol of resistance-rated heating equipment. • Patented CoolSwitch™ design offers a long service life.
3 69-1396—2 Welcome ... to the world of comfort and energy savings with your new Honeywell programmable thermostat. Y our new T4700 Chronotherm™ Programmable Electronic Line V oltage Thermostat is designed to provide you with reliable, precise temperature contr ol.
69-1396—2 4 Specifications Models: T4700A: SPST ; makes heating circuit on temperature fall. T4700B: DPST ; makes heating circuit on temperature fall. Breaks both sides of 240 volt line with switch in OFF position. T emperature Rating s: Operating Range: -20 to +104°F (-30° to +40°C).
5 69-1396—2 Programming Thermostat Initial Powerup When the thermostat is first powered up (or after eight hours of continuous power loss), the display blinks for two seconds and then undergoes a self-test — while 00E d isplays for about 15 seconds.
69-1396—2 6 Thermostat Reset The T4700 can be reset to its default settings (T able 1) by inserting a bent paper clip or similar wire into the small hole on the front of the thermostat (next to to the (+) key with the cover open). This resets only the clock; the programmed schedule is retained.
7 69-1396—2 T able 2. Sett ing 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 .
69-1396—2 8 NOTE: Continue through LEA VE, RETURN, and SLEEP periods using the same procedure to set the time and temperature for each per iod. T o easily c opy one day schedule to another day , se e T able 4. T able 3. Setting the Daily Schedule (7-Days) .
9 69-1396—2 NOTE: T o 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 progr amming session, after five minutes elapsed time with no program change, the display re verts to Run mode.
69-1396—2 10 T able 5. Overriding a Prog ram. Programming Additional Functions T o change display or function (for example, to °C or °F temperature setting, or to 7-day or 5-1-1 programming), see T able 6.
1 1 69-1396—2 NOTE: T o 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 progr amming session, after five minutes elapsed time with no program change, the display re verts to Run mode.
69-1396—2 12 Checkout After initial thermostat powerup (or after eight hours of continuous power loss), the display blinks for two seconds, then runs a self-test (when 00E displays) for 15 seconds. When the internal self-test checkout is complete, the display flashes (1:00 PM) and the thermostat is ready to be programmed.
13 69-1396—2 Customer Assistance Please direct any questions about the operation of this thermostat to Hon eywell Customer Assistance at 1-800-468-1502, Monday-Friday, 7:0 0 a.
69-1396—2 14 Limited One-Year Warranty Honeywell warrants this product, excluding battery , to be free from defects in the workmanship or materials, under normal use and se rvice, for a period of one (1) year from the dat e of purchase by the consumer .
15 69-1396—2 THIS W ARRANTY IS THE ONL Y EXPRESS W ARRANTY HONEYWELL MAKES ON THIS PRODUCT . THE DURA T ION OF ANY IMPLIED W ARRANTI ES, INCLUDING THE WARRANTIES OF MERCHANT ABILITY AND FITNESS FOR A P ARTICULAR PURPOSE , IS HEREBY LIMITED TO THE ONE YEAR DURA TION OF TH IS W ARRANTY .
69-1396—2 G .H. Rev . 1-03 www .honeywell.co m/yourhome Printed in U.S.A. on recycled paper containing at least 10% post-consumer paper fibers. Automation and Control Solutions Honeywell In ternation al Inc.
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