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Registered Trademark Copyright © 2003 Honeywell International Inc. 69-1396-2 All Rights Reserved Features • Digital temperature sensing andcontrol for energy efficient precision operation. • Flexibility of 5-1-1 day or 7-day programming • Exceptional comfort control ofresistance-rated heating equipment. • Patented CoolSwitch™ designoffers a long service life. • Night and day setback of space temperature can save up to 29percent of the energy used to heat a controlled zone. • Offers up to a 12 percent energy saving during comfort periods compared with conventional bimetallic electric heatingthermostat, according to the Electric Power Research Institute. 69-1396—2 2 Welcome ... to the world of comfort and energy savings with your new Honeywell programmable thermostat. Welcome ... to the world of comfort and energy savings with your new Honeywell programmable thermostat. Please direct any questions about the operation of this thermostat to Honeywell Customer Assistance at 1-800-468-1502. Contents Features ................................................. 2 Specifications ......................................... 4 Programming Thermostat....................... 5 Initial Power-Up ................................. 5 Factory Set Programming ................. 5 Thermostat Reset .............................. 6 Homeowner Programming ................ 6 Setting the Current Day and Time ......... 7 Setting the Daily Schedule (7-Days........ 8 Copying Schedules to Another Day ....... 9 Overriding a Program ............................. 10 Programming Additional Functions ........ 10 Checkout ................................................ 12 Troubleshooting...................................... 12 Customer Assistance.............................. 13 One-Year Limited Warranty .................... 14 3 69-1396—2 Specifications Specifications 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. Temperature Ratings: Operating Range: -20 to +104°F (-30° to +40°C). Control Range: 45 to 80°F (7 to 27°C) in 1° increments. Factory set at 16°C (61°F). Humidity Ratings: 55 to 95 percent RH, non-condensing. Wiring: 6 in. (150 mm) stranded copper leadwires, suitable for connection to aluminum wiring if approved special service CO/ALR connectors are used. Electrical Ratings (Noninductive): 3800W, 16A maximum; 500W, 2A minimum at 240V, 60 Hz. Sensing Element: Electronic thermistor. Switching: Patented CoolSwitch®. 69-1396—2 4 Programming Thermostat Programming Thermostat When the thermostat is first powered up (orafter eight hours of continuous power loss), the display blinks for two seconds and then undergoes a self-test — while 00E displays for about 15 seconds. This is followed by the display flashing (1:00 PM); the internal checkout is complete and the thermostat is ready to be programmed. To verify that the thermostat is turning on the baseboard heater, press the (+) key until the setpoint displayed exceeds the room temperature. The (°) symbol is flashing. Feel for warmth in the area close to the heating element; the unit should be starting to generate heat. Press and hold the Prog key to return the thermostat to the Run mode. Factory Set Programming The thermostat defaults to a normal non- programmable thermostat at power-up, indicated with Hold appearing in the display. Pressing the Prog key once enters the programming mode. The thermostat is preset with a factory set schedule for 7 days, see Table 1. Table 1. Preset Factory Schedule for 7-days. Event Time Temperature WAKE 6:00 AM 70°F (21°C) LEAVE 8:00 AM 61°F (16°C) RETURN 6:00 PM 70°F (21°C) SLEEP 10:00 PM 61°F (16°C) 5 69-1396—2 Thermostat Reset Thermostat Reset Homeowner Programming IMPORTANT After programming is complete, the device reverts to normal Run mode within five minutes, if no key was pressed, and any new setting is stored in its memory. The thermostat is flexible and can be programmed to meet your lifestyle. Four time periods are available: WAKE is the time the thermostat turns on the equipment after an energy saving period. When deciding what time to set for your WAKE period, include extra lead time, depending on the outside temperature and your equipment response time, to give the equipment time to adjust the temperature before you get up. LEAVE is the time you can set for an energy-saving temperature while you are away at work or school. RETURN is the time the thermostat turns on the equipment after an energy saving period. When deciding what time to set foryour RETURN period, include extra lead time, depending on the outside temperature and your equipment response time to give the equipment time to adjust the temperature before you arrive home. SLEEP is the time you can set for an energy-saving temperature while you are sleeping. IMPORTANT Always press the keys with you fingertip or similar blunt tool. Sharp instruments like pens and ...