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Model 43665 Programmable Thermostat
44005-0 05/09/2007
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2 Table of Contents INTRODUCTION Read This Before Installing Thermostat 5 What You Need 8 Remove Old Thermostat 8 INSTALLATION Wire Labeling 9 Mount Wallplate and Thermostat 0 Connect Wires and Mount Thermostat to Wallplate Option Menu 2 Remote Sensor Channel Set-Up (does not apply to thermostat model 44660) 4 PROGRAMMING Setting Time and Day 6 2 H r. / 24 Hr. Time Format 7 Programming Introduction 8 Personal Program Schedule 9 Programming 2 Weekday/Weekend Programming 22 7-Day
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Table of Contents (continued) PROGRAMMING (continued) Programmable Fan 29 System Selection Key Fan Key Reviewing the Current Temperature Setting 2 OPERATIONS Temporary Manual Override Permanent Manual Override 4 Vacation (Programmable) Hold 5 Auto Season Changeover 6 Home Today 7 Energy Monitor 9 Filter Monitor 40 SPAN Settings 4 Auto Recovery 42 Keyboard Lock 4 ® Backlighting (INDIGLO Night-Light) 44 Low Battery Warning 45 Error Mode 45 Problems & Solution 46
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4 OPERATIONS (continued) Technical Support 47 TROUBLESHOOTING Technical Support 48 WIRING DIAGRAMS
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5 Read This Before Installing Thermostat IMPORTANT SYSTEM COMPATIBILITY Read the entire installation section of this Owner’s Your Thermostat is designed to operate with most Manual thoroughly before you begin to install or oper- 4gas, oil, electric, or 2-wire hot water heating and air ate your Hunter Thermostat. conditioning systems. It will also operate single-stage heat pumps that do not have auxiliary or emergency heat. These Remove the Mylar label from the LCD display window. have 24 v
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6 TEMPERATURE RANGE teries. You have appoximately one minute to change the batteies and keep the thermostat’s clock and program set- Your thermostat can be programmed between 45°F tings. Once the batteries have become too low to ensure 6and 95°F (7°C and 5°C ). However, it will display room proper operation, your system will be turned off, and the temperatures from 5°F to 99°F (-9°C and 7°C ). “HI” will display will be cleared except for the flashing Low Battery be displayed if the t
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7 REMOTE SENSORS (does not apply to thermostat model NOTE (does not apply to thermostat model 44660) 44660) This device complies with Part 5 of the FCC Rules. Operation Your thermostat can support r emote sensors that is subject to the following two conditions: ( ) this device may will measure the temperature from three different not cause harmful interference, and (2) this device must ac- locations - two indoor and one outdoor. To configure your cept any interference received, includi
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8 INSTALLATION What You Need This thermostat includes two #8 slotted screws and two wall ■ Slotted Screwdriver(s) ■ Electric drill and / 6" bit anchors for mounting. To install your thermostat, you should ■ Phillips Screwdriver ■ Two .5 V (AA) size alkaline batteries have the following tools and materials. ■ Hammer Remove Old Thermostat CAUTION: Do not remove any wiring from existing thermo- TYPICAL HOME THERMOSTATS stat before reading the instructions carefully. WIRES MUST Figure BE LA
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9 IGNORE THE COLOR OF THE WIRES since these do not Wire Labeling always comply with the standard. ■ Each wire coming from the wall to the existing thermo- ■ After labeling wires, disconnect them from the existing stat is connected to a terminal point on that thermostat. thermostat terminals. Each of these terminal points is usually marked with a ■ Remove existing wallplate. To make sure wires do not code letter as shown in Table A on the next page. fall back into wall opening, you may want
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Y1 Y1 RH RC1 RC Y/O W/B G 0 INSTALLATION Mount Wallplate and Thermostat ■ Remove the wallplate from your thermostat by pressing ■ Drill holes with / 6" bit and gently tap anchors into the release tab on the bottom of the thermostat. (See the opening. Insert mounting screws provided into wall Figure 2.) anchor and tighten. (See Figure .) holes until flush with wall. ■ Position wallplate on wall and pull existing wires through large opening. Then level for appearance. Mark ■ Reposition w
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Connect Wires and Mount Thermostat to ■ Insert the upper tabs on the thermostat body into the Wallplate slot at the top of the wallplate. Press bottom of the ther- mostat body to snap it into the wallplate. (NOTE: Do not ■ Straighten bare end of each wire and cut or strip it to force the thermostat onto the wallplate, as the terminal /4” maximum. Insert each labeled wire into its maching pins may be damaged. If it does not snap properly, the terminal. thermostat may not work.) ■ Hold
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2 PROGRAMMING Option Menu Your thermostat has many settings that can be adjusted to fit your system and preferences. ■ Press to enter the Option Menu and to change to the next option selection. option ■ Press at any time to return to normal mode. ret/clear Language Selection ■ or to select English, Spanish, or French. option Battery Status ■ to see how much power remains in the 2 option thermostat’s battery.
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Fahrenheit or Celsius (F°/C°) selection option ■ or to change the thermostat display between Fahrenheit and Celsius. 2 Hour or 24 Hour Clock selec tion option 4 ■ or to change the time format display between 2 hour (AM / PM) and 24 hour (Military). SPAN selection 5 option ■ or to change the SPAN setting to , 2, or . The factory setting is 2. Setting will cause shor ter cycle times. Set - ting will cause longer c ycle times. Auto Season Changeover Deadband 6 o
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4 PROGRAMMING Auto Recovery selection 7 option ■ or to enable “YES” or disable “NO” the Auto Recovery Mode. The factory setting is “YES.” ■ To change between Heat or Cool recovery modes. ® NOTE: Auto Recovery is one of the ENERGY STAR features of this thermostat. Refer to the Auto Recovery section on pages 45-46 for more information. Remote Sensor Channel (does not apply to thermostat model 44660) ■ to reach the Sensor Channel Set screen. 8 option 1 ■ to select sensor for RF channel
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5 PROGRAMMING ■ or to set RF communication channel (- 5) for the selected remote sensor. ■ If you do not have, or are not using the a second or outdoor re- mote sensor, set the channel to - -. NOTE: The thermostat will not control your HVAC sysytem from the remote sensor set up as Outdoor . However, 1 it is crucial that you DO NOT place remote sensor or outdoors. 2 LCD Contrast adjustment 9 option ■ or to change the LCD contrast between 0 and 9. Lower n
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6 PROGRAMMING Setting Time and Day Step day/time ■ Press to enter time and day setting mode. The current hour and the AM / PM indicator will be flashing. ■ Press to change the Hour up or down to the current hour. or Note the AM / PM indicator, as the display will change at 2 AM and 2 PM. Step 2 ■ Press again to change from hour setting to minute setting. The day/time current minute will be flashing. ■ Press to change the Minute up or down to the current minute. or
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7 Step ■ Press again to change from minute setting to day setting. The cur- day/time rent day will be flashing. ■ Press to change the Day up or down to the current day. or Step 4 ■ Press again to change back to the normal display. day/time or ret/clear NOTE: You may press at any time during Day and Time setting to return to the normal display. ret/clear 2 Hr. / 24 Hr. Time Format option Your thermostat is set from the factory in normal 2 (AM / PM) format. To c
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8 PROGRAMMING Programming Introduction Studies conducted by the Department of Energy estimate You can program weekdays as a group, weekends as a that setting your thermostat back 0°F (6°C ) for two 8-hour group, all 7 days individually or everyday as a group. periods during winter can reduce your fuel bill by as much The system fan may also be set to run continuously during a as %. By setting your thermostat up 5°F (°C) for two 8- program time period. hour periods during summer you can
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9 Personal Program Schedule Before changing programs, use this Personal Program Use a pencil so you can revise your records each time you Schedule to determine which times and temperature set- change your temperature settings. tings will best satisfy both your comfort and energy saving requirements. Heating Day Prog. Prog. 2 Prog. Prog. 4 Mon. Time Temp Time Temp Time Temp Time Temp Tues. Time Temp Time Temp Time Temp Time Temp Wed. Time Temp Time Temp Time Temp Time Temp
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20 PROGRAMMING Personal Program Schedule (continued) Cooling Day Prog. Prog. 2 Prog. Prog. 4 Mon. Time Temp Time Temp Time Temp Time Temp Tues. Time Temp Time Temp Time Temp Time Temp Wed. Time Temp Time Temp Time Temp Time Temp Thurs. Time Temp Time Temp Time Temp Time Temp Fri. Time Temp Time Temp Time Temp Time Temp Sat. Time Temp Time Temp Time Temp Time Temp Sun. Time Temp Time Temp Time Temp Time Temp
