9801i 9815i 9820i DELUXE PROGRAMMABLE THERMOSTATS User's Manual Menu Driven Display Humidity Sensing Integrated Humidity Control 24 VAC with Worry-Free Memory Storage English and Spanish Menus 110-1057B Two Year Warranty
IMPORTANT SAFETY INFORMATION ! WARNING: Always turn off power at the main power source by unscrewing fuse or switching circuit breaker to the off position before installing, removing, or cleaning this thermostat. Read all of the information in this manual before programming this thermostat. This is a 24V AC low-voltage thermostat. Do not install on voltages higher than 30V AC. All wiring must conform to local and national building and electrical codes and ordinances.
TABLE OF CONTENTS How do I change the time of day and day of the week? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4 How do I turn on the heating or cooling cycles? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 5 What do the LED’s below the display mean? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
How do I change the time of day and day of the week? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH From the main screen press MENU. SET AT 78 MENU BACK DAY / TIME FAN USER SETTINGS INSTALLER SETTINGS HOME Use the UP or DOWN arrows to highlight DAY/TIME. Press SELECT. SELECT Use the UP or DOWN arrow to highlight DAY, HOUR or MINUTES. Press SET.
How do I turn on the heating or cooling cycles? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH From the main screen press MENU. SET AT 78 MENU PROGRAM Use the UP or DOWN arrows to highlight HEAT/COOL. Press SELECT. HEAT / COOL DAY / TIME FAN HOME MORE SELECT Use the UP or DOWN arrows to highlight HEAT, COOL or AUTO. Press SELECT. The SELECT button will turn on or off the desired cycle. You do not have to turn off HEAT to turn on COOL.
What do the LED’s below the display mean? The LED’s indicate when the HVAC system is activated. With a call for heating or cooling, the HEAT or COOL LED will be illuminated. THE AUX LED indicates the second stage of heating or cooling. The CHECK LED is used only on the 9820i. It indicates the heat pump should be serviced by a qualified technician. The EMER LED indicates that the emergency heat is turned on.
How do I cycle the fan? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH From the main screen press MENU. SET AT 78 Use the UP or DOWN buttons until FAN is highlighted. Press SELECT. MENU PROGRAM HEAT / COOL DAY / TIME FAN MORE Use the UP or DOWN buttons to highlight FAN settings. Press SELECT. Three choices are available: FAN PROGRAM FAN SETTINGS ON will turn the fan on continuously.
How do I temporarily change the temperature? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH SET AT 78 From the main screen, press the UP or DOWN button. The screen will change to the following. SET TEMPERATURE AT 70.0˚ 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. F UNTIL 6:29 PM HOME SET TEMP SET AT 70°F UNTIL 6:29 PM 70.
Can I set a temporary adjustment for longer than 3 hours? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH Yes you can! Press the HOLD TEMP button. The following screen appears. SET AT 78 HOLD SETTINGS Press the DOWN button to highlight TEMPORARY HOLD. Press SELECT. PERMANENT HOLD TEMPORARY HOLD VACATION HOLD HOME SELECT TEMPORARILY AT 70.0˚ The temperature should be highlighted. Press the UP or DOWN button to adjust the temperature. Press SET TEMP.
Can I set the thermostat to hold one temperature indefinitely? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU You can do that too! From the main screen press the HOLD TEMP button. The following screen appears. SET AT 78 30%RH HOLD SETTINGS The PERMANENT HOLD feature should be highlighted. If it is not, use the UP or DOWN arrow to highlight it. Press SELECT. PERMANENT HOLD TEMPORARY HOLD PERMANENTLY AT VACATION HOLD HOME SELECT 70.
How do I set the Vacation Mode? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH Take a trip and don’t worry about the temperature! From the main screen press the HOLD TEMP button. The following screen appears. SET AT 78 HOLD SETTINGS Use the UP or DOWN arrow to highlight the VACATION HOLD feature. Press SELECT. PERMANENT HOLD TEMPORARY HOLD VACATION HOLD HOME SELECT VACATION SETTING The temperature should be highlighted. Use the UP or DOWN arrow change to the desired temperature.
How do I program my thermostat? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH SET AT 78 From the main screen press the MENU button. MENU PROGRAM Use the UP or DOWN button to highlight PROGRAM. Press SELECT. HEAT / COOL DAY / TIME FAN HOME MORE SELECT SELECT PROGRAM DAYS MON TO SUN MON TO FRI SAT TO SUN MONDAY MAIN MENU MORE SELECT You can select a variety of programming. Make your selection and press SELECT. MON-SUN allows every day to be set the same.
How do I program my thermostat? (Con’t.) MONDAY PROGRAM WAKE MORN EVE NIGHT BACK 06:00A 08:30A 04:30P 10:30P HEAT 70.0 62.0 70.0 62.0 COOL 78.0 85.0 78.0 82.0 The time for the first event should be highlighted. Use the UP or DOWN key to change the time. Press SET TIME. SET TIME MONDAY PROGRAM WAKE MORN EVE NIGHT 06:30A 08:30A 04:30P 10:30P BACK HEAT 70.0 62.0 70.0 62.0 COOL 78.0 85.0 78.0 82.0 The heating setpoint for the first event will be highlighted.
How do I copy one day’s program to another day? MONDAY PROGRAM MORN EVE NIGHT COPY 08:30A 04:30P 10:30P MAIN MENU HEAT 62.0 70.0 62.0 COOL 85.0 78.0 82.0 In the program screen, press the DOWN button until COPY is highlighted. Press SELECT. SELECT COPY MONDAY TO TUESDAY WEDNESDAY THURSDAY FRIDAY FINISHED YES YES 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.
What is an event? An event is a programming period. This could be the period in the morning when you are preparing for work or school. It could be the period when no one is at home. It could be the period when the household is asleep at night. The time for an event is selected based on when you want the event to occur. For example, if you wake up at 6:30 AM, set the first event for 6:30 AM.
How do I set the Humidity Levels? The humidity level is adjustable from 15% to 45% RH. From the Main Screen press MENU. Use the UP or DOWN arrow to highlight HUMIDIFY. Press SELECT. Use the UP or DOWN arrow to again highlight HUMIDIFY. Press SELECT. Use the UP and DOWN arrow to adjust the humidity level. Press SELECT to set.
What are the USER settings? MONDAY 3:29 PM 78.1 COOL FAN AUTO HOLD TEMP MENU 30%RH 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. SET AT 78 MENU BACK HEAT / COOL DAY / TIME FAN MORE USER SETTINGS HOME SELECT To get to the USER SETTINGS, press the MENU button from the main screen. USER SETTINGS are below the FAN settings. Use the DOWN button to scroll below the screen.
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. TEMPERATURE TEMPERATURE: Fahrenheit or Celsius Temperature will be displayed in F or C. ˚F ˚C USER MENU SELECT CLOCK CLOCK SETTINGS Displays time in standard 12-hour format or military format.
More Detailed Information on the USER SETTINGS. DIFFERENTIAL SETTING 1ST DIFF 2ND DIFF 2ND DELAY USER MENU 1˚F 2˚F 20 MIN SELECT SET COOLING LIMIT LOWEST COOLING SETTING ALLOWED USER MENU 45 °F SELECT SELECT A LANGUAGE ENGLISH DIFFERENTIAL SETTINGS The temperature differential is your comfort level. The differential is the difference from setpoint before your heating or cooling system will turn on. The 9815i and 9820i models also have 2nd stage differential.
More Detailed Information on the USER SETTINGS. SENSOR SETTINGS USE LOCAL SENSOR AVG. LOCAL / REMOTE USE REMOTE SENSOR USER MENU SELECT SECURITY CHANGE TEMP. ONLY PREVENT ALL CHANGES USER MENU SECURITY SETTINGS In order to prevent tampering with the program and your desired settings, two levels of security are available.The first will allow only temporary changes to the temperature. It protects all other programmed setpoints.
What are the INSTALLER settings? The INSTALLER SETTINGS are setup during the initial installation. They tell the thermostat how to function with your heating or cooling equipment. The following is a brief overview and discussion of these settings.
INSTALLER settings (continued) AUXILIARY HEAT STANDARD - COMP. =ON ADD ON - COMP. =OFF INSTALL MENU SELECT AUXILIARY HEAT The 9820i 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.
INSTALLER settings (continued) ENERGY EFFICIENT RECOVERY 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. DISABLE ENABLE INSTALL MENU SELECT AUTOCHANGE DEADBAND 3 ˚F INSTALL MENU SELECT DEADBAND SETPOINT Deadband is used with the AUTO CHANGEOVER feature.
CONTACT INFORMATION AIR EXPERTS 1-555-555-1212 BACK EDIT SERVICE MONITOR MENU SERVICE MONITOR 980 FILTER MONITOR 980 INSTALL MENU SELECT REMINDER PERIOD RUN TIME CALENDAR TIME INSTALL MENU CONTACT INFORMATION This allows the servicing HVAC contractor to put their name and phone number into the thermostat to remind you when service may be required. SELECT SERVICE MONITOR MENU Two menus are available, the Service Monitor and the Filter Monitor.
How does Energy Efficient Recovery™ (EER™) work? Energy Efficient Recovery™ is an energy saving feature. During a set back period (or set up in cooling), it allows the thermostat to look up to two hours ahead to determine when to turn on the heating (cooling) system. During this time period, the second stage is locked out to allow the first (and most efficient stage) to bring your home to the desired temperature.
Who should I call for additional help? For additional troubleshooting information, visit our web site at www.about-i-series.com. To talk with a service representative, give us a call at 800-445-8299. What should I do if my power goes out? Make sure your family is safe and don’t worry about the thermostat. Your thermostat automatically retains the time of day for approximately two hours in the event of a power outage. All other programmed parameters are stored permanently in memory.
My energy bills are too high. Is there anything I can do? While we can’t do anything about the high cost of energy, we can try to use less energy thereby lowering our heating and cooling costs. Generally, the best way to do this is to use the EPA ENERGYSTAR® recommended setpoints for heating and cooling.
TWO YEAR LIMITED WARRANTY The manufacturer warrants to the original contractor installer or to the original consumer user, each new Robertshaw thermostat to be free from defects in materials and workmanship under normal use and service for a period of two (2) years from the date of purchase. This warranty does not cover batteries (if so equipped), damage caused by batteries, damage resulting from improper installation, alteration, misuse or abuse of the thermostat occurring after the date of purchase.
