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NewAir 9720i manual

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Table of contents for the manual

  • Page 1

    Menu Driven Display Fully Programmable 24 VAC with W orry-Free Memory Storage English, Spanish or French Display Option T wo Y ear Warranty  User's Manual 110-1023C DELUXE PROGRAMMABLE THERMOST A TS[...]

  • Page 2

    4 How do I change the time of day and day of the week? From the main screen press MENU. Use the UP or DOWN arrows to highlight DA Y/TIME. Press SELECT . Use the UP or DOWN arrow to highlight DA Y , HOUR or MINUTES. Press SET . Use the UP or DOWN arrow to scroll through the days of the week, hours or minutes. Press SET to select desired value. Press[...]

  • Page 3

    How do I turn on the heating or cooling cycles? From the main screen press MENU. Use the UP or DOWN arrows to highlight HEA T/COOL. Press SELECT . Use the UP or DOWN arrows to highlight HEA T , COOL or AUTO. Press SELECT . The SELECT button will turn on or off the desired cycle. Y ou do not have to turn of f HEA T to turn on COOL. When HEA T or COO[...]

  • Page 4

    How do I cycle the fan? From the main screen press MENU. Use the UP or DOWN buttons until F AN is highlighted. Press SELECT . Use the UP or DOWN buttons to highlight F AN settings. Press SELECT . How does INTERMITTENT FAN work? INTERMITTENT will turn the fan on for a set period of time for a given interval. The thermostat will cycle the fan on for [...]

  • Page 5

    How do I temporarily change the temperature? From the main screen, press the UP or DOWN button. The screen will change to the following. Use the UP or DOWN button to adjust to the desired temperature. This is a temporary 3-hour hold or until the next programmed event, whichever is shorter . For a longer duration see page 9. 7 MONDAY 3:29 PM 78. 1 H[...]

  • Page 6

    8 Can I set a temporary adjustment for longer than 3 hours? Y es you can! Press the HOLD TEMP button. The following screen appears. Press the DOWN button to highlight TEMPORARY HOLD. Press SELECT . The temperature should be highlighted. Press the UP or DOWN button to adjust the temperature. Press SET TEMP . The time should be highlighted. Press the[...]

  • Page 7

    Can I set the thermostat to hold one temperature indefinitely? Y ou can do that too! From the main screen press the HOLD TEMP button. The following screen appears. The PERMANENT HOLD feature should be highlighted. If it is not, use the UP or DOWN arrow to highlight it. Press SELECT . Use the UP or DOWN arrow to set the temperature to the desired le[...]

  • Page 8

    How do I set the Vacation Mode? T ake a trip and don’t worry about the temperature! From the main screen press the HOLD TEMP button. The following screen appears. Use the UP or DOWN arrow to highlight the V ACA TION HOLD feature. Press SELECT . The temperature should be highlighted. Use the UP or DOWN arrow change to the desired temperature. Pres[...]

  • Page 9

    How do I program my thermostat? From the main screen press the MENU button. Use the UP or DOWN button to highlight PROGRAM. Press SELECT . Y ou can select a variety of programming. Make your selection and press SELECT . MON-SUN allows every day to be set the same. MON-FRI allows for weekday programming while SA T-SUN will adjust weekends dif fer- e[...]

  • Page 10

    12 How do I program my thermostat? (Con’t.) The time for the first event should be highlighted. Use the UP or DOWN key to change the time. Press SET TIME. The heating setpoint for the first event will be highlighted. Use the UP or DOWN key to change the desired temperature. Press SET HEA T . The second event will now be highlighted. Use the UP or[...]

  • Page 11

    How do I copy one day’s program to another day? In the program screen, press the DOWN button until COPY is highlighted. Use the UP or DOWN button to highlight the day to copy to. Press YES / NO. A YES will appear next to the day . Do this for each day to which that program is to be copied. Press FINISHED when complete. After pressing FINISHED, yo[...]

  • Page 12

    What are the USER settings? The USER SETTINGS can change the way information is displayed on the thermostat and help to optimize comfort. It’s one way to truly personalize your new thermostat. To get to the USER SETTINGS, press the MENU button from the main screen. USER SETTINGS are below the F AN settings. Use the DOWN button to scroll below the[...]

  • Page 13

    16 Detailed Information on the USER SETTINGS (Or what do these USER SETTINGS do?) To select a USER SETTING, use the UP or DOWN button to highlight the desired value. Press SELECT to select desired value. TEMPERA TURE: Fahrenheit or Celsius T emperature will be displayed in F or C. CLOCK SETTINGS Displays time in standard 12-hour format or military [...]

  • Page 14

    More Detailed Information on the USER SETTINGS. DIFFERENTIAL SETTINGS The temperature differential is your comfort level. A lower dif ferential means your system may cycle with greater frequency but will control closer to desired setpoint temperature.The second stage delay is a timed delay to indicate how much time should pass before the second sta[...]

  • Page 15

    18 More Detailed Information on the USER SETTINGS. SENSOR SETTINGS This screen will appear when a remote indoor sensor (9020 i ) is connected to the thermostat. USE LOCAL SENSOR will disable the remote sensor and only sense from the thermostat. A VG. LOCAL/REMOTE will take a temperature reading from both the thermostat and the remote sensor and ave[...]

  • Page 16

    What are the INSTALLER settings? The INST ALLER SETTINGS are setup during the initial installation. They tell the thermostat how to function with your heating or cool- ing equipment. The following is a brief overview and discussion of these settings. SYSTEM SETUP Choose the system component which the thermostat will control. 1st ST AGE HEA TING The[...]

  • Page 17

    INSTALLER settings (continued) AUXILIARY HEA T The 9720 i can be set to use your 2H/2C heat pump internal auxiliary heating or to use an external add-on source. The add-on feature will be used most often when a single stage heat pump uses a gas or electric furnace as its second stage of heating. RESIDUAL COOL In order to get greater efficiency from[...]

  • Page 18

    INSTALLER settings (continued) ENERGY EFFICIENT RECOVERY When turned on, the thermostat will look up to two hours before the next event and anticipate when to turn on to reach the desired temperature. DEADBAND SETPOINT Deadband is used with the AUTO CHANGEOVER feature. The deadband is the temperature difference from the setpoint temperature during [...]

  • Page 19

    22 CONT ACT INFORMA TION This allows the servicing HV AC contractor to put their name and phone number into the thermostat to remind you when service may be required. SERVICE MONITOR MENU T wo menus are available, the Service Monitor and the Filter Monitor . Both can be set based on the HVAC system run time or calendar based. See Reminder Interval.[...]

  • Page 20

    26 When should I change the batteries? Only the model 9700i operates with batteries. The 9701i, 9715i and 9720i operate from power provided by your heating/cooling system. Generally the batteries will last 18-24 months. The thermostat will tell you when to change the batteries. A battery symbol will appear just below the temperature display . The t[...]

  • Page 21

    28 1 10-1023C 515 South Promenade Avenue Corona, CA 92879-1736 United States of America Made in Mexico P atents Pending www.about -i-series.com[...]