110-1069B
Lisa Mosillo
Robertshaw Thermostat Instruction Manuals (All Models)
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Document DEVICE REPORTt7pzcgejbuvo9901i 9915i 9920i DELUXE PROGRAMMABLE THERMOSTATS User's Manual Menu Driven Display Integrated Damper / Economizer Control 24 VAC with Worry-Free Memory Storage English and Spanish Menus Fresh Air Control 110-1069B Two Year Warranty 2 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. Do not short (jumper) across terminals on the gas valve or at the system control to test installation. This will damage the thermostat and void the warranty. This thermostat is equipped with automatic compressor protection to prevent potential damage due to short cycling or extended power outages. The short cycle protection provides a 5-minute delay between heating or cooling cycles to prevent the compressor from being damaged. Do not switch system to cool if the temperature is below 50°F (10°C). This can damage the cooling system and may cause personal injury. Use this thermostat only as described in this manual. TABLE OF CONTENTS Changing the Time of Day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 4 Turning on Heating and Cooling Cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 5 What do the LED's below the display mean? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 6 Fan Cycles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7 Intermittent Fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 7 Temporary Temperature Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 8 Timed Temperature Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 9 Permanent Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10 Returning to Program Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 10 Vacation Hold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 11 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 12 Copy Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 14 Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 15 Energy Savings Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 15 Setting the Economizer / Damper Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 16 Setting the Purge Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 16 User Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 17 Installer Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 21 Energy Efficient RecoveryTM (EERTM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 25 Indoor Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 25 Outdoor Sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 25 Additional Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 26 Power Outage Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 26 Resetting to Factory Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Page 26 3 4 Changing the Time of Day MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen press MENU. HOLD TEMP MENU MENU DAY / TIME FAN FRESH AIR USER SETTINGS HOME SELECT Use the UP or DOWN arrows to highlight DAY/TIME. Press SELECT. SET DAY & TIME Use the UP or DOWN arrow to highlight DAY, HOUR or MINUTES. Press SET. DAY HOUR MINUTES FINISHED FRIDAY 12 PM 6 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 FINISHED when complete. SET DAY & TIME DAY HOUR MINUTES FRIDAY 12 PM 31 FINISHED SET Turning on Heating and Cooling Cycles MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen press MENU. HOLD TEMP MENU MENU PROGRAM HEAT / COOL Use the UP or DOWN arrows to highlight HEAT/COOL. Press SELECT. DAY / TIME FAN HOME SELECT Use the UP or DOWN arrows to highlight HEAT, COOL or AUTO CHANGEOVER. Press SELECT. The SELECT button will turn on the desired cycle. You do not have to turn off HEAT to turn on COOL. When HEAT or COOL or AUTO CHANGEOVER is turned on, all others are automatically shut off. After pressing the SELECT button, the main screen will automatically appear. HEAT / COOL SETTINGS OFF HEAT COOL AUTO CHANGEOVER MAIN MENU SELECT HEAT / COOL SETTINGS HEAT NOTE: Emergency Heat is used only on the 9920i model. NOTE: AUTO CHANGEOVER appears only if Auto Changeover is turned on in the Installer Settings. COOL AUTO CHANGEOVER EMERGENCY HEAT MAIN MENU SELECT 5 What do the LED's below the display mean? When the LED's are on... HEAT The heating cycle has been activated. FAN The fan has been activated. COOL The cooling cycle has been activated. Thermostat Model 9901i 9915i 9920i AUX The second stage of heating or cooling has been activated. CHECK Indicates that the heat pump should be serviced by a qualified technician. EMER Emergency heat has been activated. HEAT · · 6 LED Names FAN COOL · · · · = Model has the LED AUX CHECK · · · EMER · Fan Cycles MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen press MENU. HOLD TEMP MENU Intermittent Fan INTERMITTENT FAN MENU Use the UP or DOWN buttons until FAN is highlighted. Press SELECT. HEAT / COOL FRESH AIR DAY / TIME FAN HOME SELECT FAN MENU FAN SETTINGS FAN PROGRAM Use the UP or DOWN buttons to highlight FAN settings. Press SELECT. Three choices are available: FAN SETTINGS ON will turn the fan on continuously. MAIN MENU SELECT ON AUTO INTERMITTENT AUTO will turn the fan on only when there is a call for heating or cooling. FAN MENU SELECT INTERMITTENT will turn the fan on for a set period of time for a given interval. Highlight the choice INTERMITTENT will turn the fan on for a set period of time for a you desire and press SELECT. given interval. ON TIME OFF TIME FAN MENU 5 MIN 20 MIN SELECT The thermostat will cycle the fan on for the set ON cycle. The fan will remain off for the set OFF cycle. If the HVAC system runs for a longer period than the ON cycle, the OFF cycle will start counting over again when the system shuts off. 7 8 Temporary Temperature Adjustments MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen, press the UP or DOWN button. The screen will change to the following. HOLD TEMP MENU SET AT 70 °F UNTIL 6:30 PM HOME SET TEMP 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. SET AT 70 UNTIL 6:30 PM 70.5°F COOL FAN AUTO RESUME PROGRAM MENU After pressing the SET TEMP button or after 5 seconds the screen will indicate the new setpoint and its duration. To return to the normal operating program mode, press RESUME PROGRAM. Timed Temperature Adjustments MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 Press the HOLD TEMP button. The following screen appears. HOLD TEMP MENU HOLD SETTINGS PERMANENT HOLD TEMPORARY HOLD VACATION HOLD HOME SELECT Press the DOWN button to highlight TEMPORARY HOLD. Press SELECT. TEMPORARILY AT 70 °F UNTIL 3:50 PM HOME SET TEMP The temperature should be highlighted. Press the UP or DOWN button to adjust the temperature. Press SET TEMP. TEMPORARILY AT The time should be highlighted. Press the UP or DOWN button to adjust the time. Press SET TIME. 70 °F UNTIL 3:50 PM HOME SET TIME The main screen will now indicate a TEMPORARY HOLD until the desired time. Press RESUME PROGRAM to return to the program operating mode. SET AT 70 UNTIL 8:29 PM 77.0°F COOL FAN AUTO RESUME PROGRAM MENU 9 10 Permanent Hold MONDAY 3:29 PM 78.1 COOL FAN AUTO From the main screen press the HOLD TEMP button. The following screen appears. SET AT 78 HOLD TEMP MENU HOLD SETTINGS PERMANENT HOLD TEMPORARY HOLD VACATION HOLD HOME SELECT The PERMANENT HOLD feature should be highlighted. If it is not, use the UP or DOWN arrow to highlight it. Press SELECT. PERMANENTLY AT 70 °F Use the UP or DOWN arrow to set the temperature to the desired level. Press SET TEMP. HOLD MENU SET TEMP PERMANENTLY SET AT 71.0 70.0°F COOL FAN AUTO RESUME PROGRAM MENU The main screen will now indicate a PERMANENT HOLD. Press RESUME PROGRAM to return to the program operating mode. Returning to Program Mode PERMANENTLY SET AT 71.0 70.0°F COOL FAN AUTO Simply press the RESUME PROGRAM button. This works from all HOLD screens. RESUME PROGRAM MENU Vacation Hold MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen press the HOLD TEMP button. The following screen appears. HOLD TEMP MENU HOLD SETTINGS PERMANENT HOLD TEMPORARY HOLD VACATION HOLD HOME SELECT Use the UP or DOWN arrow to highlight the VACATION HOLD feature. Press SELECT. VACATION SETTING 70 °F FOR 7 DAYS HOLD MENU SET TEMP The temperature should be highlighted. Use the UP or DOWN arrow change to the desired temperature. Press SET TEMP. VACATION SETTING The number of days should be highlighted. Use the UP or DOWN arrow to set the length of your vacation. Press SET DAY. 70 °F FOR 7 DAYS BACK SET DAY The main screen will now indicate the VACATION settings. Press RESUME PROGRAM to cancel and return to the program operating mode. SET AT 70 FOR 7 DAYS 77.0°F COOL FAN AUTO RESUME PROGRAM MENU 11 12 Programming MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 From the main screen press the MENU button. HOLD TEMP MENU MENU PROGRAM HEAT / COOL FRESH AIR DAY / TIME HOME Use the UP or DOWN button to highlight PROGRAM. Press SELECT. SELECT SELECT PROGRAM DAYS MON TO SUN WEEKDAY WEEKEND MONDAY MAIN MENU SELECT You can select a variety of programming. Make your selection and press SELECT. MON-SUN allows every day to be set the same. WEEKDAY allows for weekday programming while WEEKEND will adjust weekends differently. You also can select each day of the week individually. NOTE: Even if you select MON-SUN, you still can go back and change individual days to suit your lifestyle. MONDAY PROGRAM HEAT COOL OCC 8:30AM 72 78 DUSK 5:00PM 74 76 UNOCC 6:00PM 62 82 COPY MAIN MENU SELECT Use the UP or DOWN button to select the event to program. The thermostat can be selected for 2, 4, or 6 events per day. See USER SETTINGS for EVENTS PER DAY selection. After selecting the event to program, press SELECT. Please go to the next page for a continued discussion on programming. Programming (Con't.) MONDAY PROGRAM HEAT OCC 8:30AM 72 DUSK 5:00PM 74 UNOCC 6:00PM 62 COPY COOL 78 76 82 BACK SET TIME The time for the first event should be highlighted. Use the UP or DOWN key to change the time. Press SET TIME. MONDAY PROGRAM HEAT COOL OCC 8:30AM 72 78 DUSK 5:00PM 74 76 UNOCC 6:00PM 62 82 COPY The heating setpoint for the first event will be highlighted. Use the UP or DOWN key to change the desired temperature. Press SET HEAT. BACK SET HEAT MONDAY PROGRAM HEAT COOL OCC 8:30AM 72 78 DUSK 5:00PM 74 76 UNOCC 6:00PM 62 82 COPY The cooling setpoint for the first event will be highlighted. Use the UP or DOWN key to change the desired temperature. Press SET COOL. BACK SET COOL The second event will now be highlighted. Use the UP or DOWN key to change events if desired. MONDAY PROGRAM HEAT COOL OCC 8:30AM 72 78 DUSK 5:00PM 74 76 UNOCC 6:00PM 62 82 COPY MAIN MENU SELECT 13 14 Copy Command MONDAY PROGRAM HEAT OCC 8:30AM 72 DUSK 5:00PM 74 UNOCC 6:00PM 62 COPY COOL 78 76 82 MAIN MENU SELECT In the program screen, press the DOWN button until COPY is highlighted. Press SELECT. NOTE: Copy command will appear only if programming an individual day. COPY MONDAY TO TUESDAY YES WEDNESDAY THURSDAY FRIDAY YES FINISHED YES / NO 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, you can choose to program other days or exit. YES will take you back to the Select Program Days screen. NO will exit you to the main screen. CONTINUE PROGRAMMING? NO YES Events An event is a programming period. This could be the period in the morning when the facility is occupied. It could be the period when no one is at work. It could be the evening. The time for an event is selected based on when you want the event to occur. For example, if people start to arrive at the facility at 6:30 AM, set the first event for 6:30 AM. The thermostat will automatically make sure the environment is at the desired temperature selected for that event by the time you desired. This thermostat can be selected for 2, 4, or 6 events. Energy Saving Programs The thermostat is set with the US EPA ENERGYSTAR® recommended times and temperatures for optimal energy savings. You can change these to suit your lifestyle. The best rule is to examine your schedule and set the times and temperatures that best fit. This thermostat is so versatile, you can easily temporarily change temperatures or programs at a whim. 15 16 Setting the Economizer / Damper Program MAIN MENU HEAT / COOL DAY / TIME FAN FRESH AIR HOME SELECT The thermostat can be set to open or close a damper or economizer at different times during the day. To program this setting, select FRESH AIR from the main menu and press SELECT. FRESH AIR MENU FRESH AIR PROGRAM PURGE CYCLE Select FRESH AIR PROGRAM. Press SELECT. MAIN MENU Setting the Purge Cycle SELECT SELECT PROGRAM DAYS MON TO SUN WEEKDAY WEEKEND MONDAY FRESH AIR MENU SELECT Programming is just like the temperature program. The time of the events is determined from the setting in the TEMPERATURE PROGRAM MENU. MON-FRI PROGRAM DAWN OCC DUSK UNOCC 6:00AM 8:30AM 5:00PM 6:00PM DAMPER CLOSED CLOSED CLOSED OPEN BACK SELECT Using the UP or DOWN arrow, select OPEN or CLOSED for each event. PURGE CYCLE OPEN TIME CLOSE TIME 5 MIN 2 HRS FRESH AIR MENU SELECT During periods when the facility may be unoccupied, the thermostat can open the damper or economizer to bring in fresh air for short periods of time. To set, simply select PURGE CYCLE from the FRESH AIR MENU and press SELECT. Using the UP and DOWN buttons, change the desired open time and close time for the damper. To disable this function, set the OPEN TIME to 0. The word OFF will appear. NOTE: This function will operate only when the damper is closed during an event. User Settings MONDAY 3:29 PM 78.1 COOL FAN AUTO SET AT 78 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. HOLD TEMP MENU DAY / TIME FAN FRESH AIR MENU 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. Press SELECT. Choose the setting you would like to change. When the SETTING is highlighted, press SELECT. There are 12 USER SETTINGS in all as listed below. For detailed information on each user setting, please go to the next page. USER SETTINGS MENU °F OR °C 12 OR 24hr SHOW SET TEMP EVENTS / DAY MAIN MENU °F 12 YES 4 SELECT USER SETTINGS MENU 1ST STAGE DIFF 1°F 2ND STAGE DIFF 2°F 2ND STAGE DELAY 20 COOLING LIMIT 45°F MAIN MENU SELECT USER SETTINGS MENU COOLING LIMIT HEATING LIMIT LANGUAGE SENSOR SETTINGS 68°F 78°F ENG L & R MAIN MENU SELECT USER SETTINGS MENU HEATING LIMIT LANGUAGE SENSOR SETTINGS SECURITY 78°F ENG L & R OFF MAIN MENU SELECT 17 18 Detailed Information on the USER SETTINGS To select a USER SETTING, use the UP or DOWN button to highlight the desired value. Press SELECT to select desired value. TEMPERATURE °F °C TEMPERATURE: Fahrenheit or Celsius Temperature will be displayed in F or C. USER MENU SELECT CLOCK 12 HOUR 24 HOUR CLOCK SETTINGS Displays time in standard 12-hour format or military format. USER MENU SELECT DISPLAY SET POINT TEMPERATURE ? NO YES USER MENU SELECT SELECT EVENTS / DAY 4 0 6 12 USER MENU 18 24 SELECT SETPOINT TEMPERATURE Each event has a setpoint temperature. Choose whether to display this value or not. NUMBER OF EVENTS PER DAY Select events per day. Choose from 2, 4, or 6 events per day. More Detailed Information on the USER SETTINGS DIFFERENTIAL SETTING 1ST DIFF 2ND DIFF 2ND DELAY 1.0°F 2.0°F 20 MIN USER MENU SELECT 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 9915i and 9920i models also have 2nd stage differential. If the temperature falls below (or above for cooling) the setpoint by the 1st stage differential plus the 2nd stage, the auxiliary heating (or cooling) system will turn on. The 2nd stage delay is a timed delay before the second stage will turn on if the setpoint has not been achieved within that time frame. SENSOR SETTINGS USE LOCAL SENSOR AVG. LOCAL / REMOTE USE REMOTE SENSOR USER MENU SELECT SENSOR SETTINGS This screen will appear when a remote indoor sensor (9020i) is connected to the thermostat. USE LOCAL SENSOR will disable the remote sensor and only sense from the thermostat. AVG. LOCAL/REMOTE will take a temperature reading from both the thermostat and the remote sensor and average the two for even temperature control. USE REMOTE SENSOR will disable the sensor in the thermostat and only control from the remote location. FOR USER SETTINGS 0 0 0 0 USER MENU SELECT SET HEATING LIMIT HIGHEST HEATING SETTING ALLOWED 90 °F USER MENU SELECT COOLING and HEATING LIMITS To prevent individuals from adjusting the thermostat too hot or too cold, you can limit the maximum setting for the heating and cooling modes. This will help you save on energy costs. 19 20 More Detailed Information on the USER SETTINGS ENGLISH ESPAN~OL LANGUAGE SETTING This screen allows you to choose the displayed language; English or Spanish. USER MENU SELECT SECURITY ALLOW TEMPERATURE RESTRICT ALL USER MENU SELECT SECURITY SETTINGS In order to prevent tampering with the program and desired settings, two levels of security are available.The first will allow only temporary changes to the temperature. It protects all other programmed setpoints. The second will restrict changes to EVERYTHING, including temporary changes to the temperature. ENTER SECURITY CODE FOR USER SETTINGS 0 0 0 0 USER MENU SELECT SECURITY CODE In this screen you enter a four-digit code. Use the UP or DOWN button to change the first value, press SELECT. The second digit will be highlighted. Repeat for all four values. And don't forget your code. If you do, you will have to reset the entire thermostat and that will erase all the schedules you've programmed into the unit. Changing USER Settings About the only features you may need to change are the temperature differentials (if you desire additional comfort), and the security settings. All the other settings probably will not need to be changed. INSTALLER SETTINGS The INSTALLER SETTINGS are set 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 SYSTEM SETUP GAS RESIDUAL COOL 60 AUTO CHANGEOVER OFF EER ON MAIN MENU SELECT INSTALLER SETTINGS DEADBAND 3°F SECURITY OFF CONTACT INFO 3°F SERVICE INT MAIN MENU SELECT INSTALLER SETTINGS SERVICE INT REMINDER RUN TEMP OFFSET 3.0°F SHORT CYCLE OFF MAIN MENU SELECT SYSTEM SETUP FURNACE HEAT PUMP INSTALL MENU SELECT SYSTEM SETUP The 9901i has a furnace or heat pump system selection. 1ST STAGE HEATING GAS / OIL ELECTRIC INSTALL MENU SELECT 1st STAGE HEATING The 9915i can have a gas/oil or electric first stage heating. Choose the energy source for 1st stage heating. 21 22 INSTALLER SETTINGS (continued) AUXILIARY HEAT STANDARD - COMP. =ON ADD ON - COMP. =OFF INSTALL MENU SELECT AUXILIARY HEAT The 9920i 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 SECONDS DELAY 60 INSTALL MENU SELECT RESIDUAL COOL In order to get greater efficiency from the cooling system, the fan can be programmed to run for 0 (OFF), 30, 60, 90, or 120 seconds after the air conditioner has shut off. BALANCE POINTS LOW BALANCE 45 °F HIGH BALANCE 95 °F INSTALL MENU SELECT BALANCE POINTS This screen will appear only when the optional outdoor sensor 9025i is connected to the thermostat. When this sensor is used with the 9920i, you can set the lower temperature (below which the heat pump will not run) and upper temperature (above which the 2nd stage heat will not run). This promotes efficient operation of the heating system. AUTO CHANGEOVER DISABLE ENABLE INSTALL MENU SELECT AUTO CHANGEOVER When turned on, the thermostat will switch automatically between heating and cooling to maintain the optimal temperature in your home. INSTALLER SETTINGS (continued) ENERGY EFFICIENT RECOVERY DISABLE ENABLE INSTALL MENU SELECT 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. AUTOCHANGE DEADBAND 3 °F INSTALL MENU SELECT ENTER SECURITY CODE FOR INSTALLER SETTINGS 0 0 0 0 INSTALL MENU SELECT CONTACT INFORMATION AIR EXPERTS 1-555-555-1212 BACK EDIT DEADBAND SETPOINT Deadband is used with the AUTO CHANGEOVER feature. The deadband is the temperature difference from the setpoint temperature during which the heating or cooling will not be turned on. This is adjustable from 2-8°F (1.0-4°C). SECURITY CODE Enter a code to prevent changes to the INSTALLER settings. 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. 23 24 INSTALLER SETTINGS (continued) SERVICE MONITOR MENU COOL MONITOR 980 HEAT MONITOR 980 FILTER MONITOR 980 INSTALL MENU SELECT SERVICE MONITOR MENU Two menus are available for the 9920i, the System Monitor and the Filter Monitor. Three menus are available for the 9901i and the 9915i, the Cool Monitor, the Heat Monitor and the Filter Monitor. All can be set based on the HVAC system run time or the calendar. See Reminder Interval. All selections can be set from OFF to 360 days in 30 day increments or OFF to 980 in 20 hour increments. REMINDER PERIOD RUN TIME CALENDAR TIME INSTALL MENU SELECT REMINDER INTERVAL The Reminder Interval can be set for either HVAC system run time or based on the calendar. If Run Time is chosen, the service reminder will be set in hours. After the HVAC system has been operating for the selected number of hours, a Service Reminder will be displayed informing you that service is suggested for your system. If Calendar Time is chosen, the service reminders will be set in days. After the selected number of days has passed, a Service Reminder will be displayed informing you that service is suggested for your system. TEMPERATURE OFFSET +3.0 °F TEMPERATURE OFFSET The OFFSET or calibration feature allows the installer to recalibrate the thermostat if the displayed room temperature is not the actual room temperature. The OFFSET feature also allows you to display a temperature that is different from the actual room temperature. INSTALL MENU SELECT SHORT CYCLE PROTECTION 4 MINUTES INSTALL MENU SELECT SHORT CYCLE PROTECTION You can change or remove the timed delay that protects the compressor in an air conditioner or heat pump system. Short Cycle Protection should be turned off ONLY if the HVAC system has other protective circuits that guarantee a compressor off time. This feature is adjustable from OFF to 5 minutes in 1-minute increments. Changing INSTALLER SETTINGS The INSTALLER SETTINGS are selected based on the type of equipment you have in your facility. This feature should be set only by a certified HVAC technician. Changing these settings could result in higher energy costs and may even damage the equipment. You should only change the FILTER MONITOR length should you get a new type of filter. Energy Efficient RecoveryTM (EERTM) Energy Efficient RecoveryTM 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 facility to the desired temperature. Indoor Sensor The remote indoor sensor (part #9020i) can be used to improve the comfort of your home. When used in conjunction with the local sensor on the thermostat, the two sensors average the sensed temperature and control to that average temperature. You also can use the remote sensor in a stand-alone situation when you want to control the temperature in a remote area but have the thermostat in a secure location. Outdoor Sensor The remote outdoor sensor (part #9025i) can be used to aid in the comfort of your facility or simply as a sensing device to inquire about outdoor conditions. In most applications, the thermostat will have a display of the temperature sensed by the remote outdoor sensor. With a heat pump system, the remote outdoor sensor can help determine when to turn on the second stage of heating for optimal comfort. The remote outdoor sensor should be installed on the northern wall of the facility, away from direct sunlight or other heat sources that may affect its sensitivity. 25 26 Additional Information 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. Power Outage Protection The 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. So, if the power is out for more than two hours, simply reset the clock. See page 4. Resetting to Factory Conditions To reset the thermostat to factory conditions, press the UP button and the LEFT button at the same time. Hold for 8 seconds. The time of day will display 12:00 indicating a reset has occurred. NOTE: This will erase all programming and return the thermostat to the factory conditions including the installer settings. Use this only as a last resort. 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. The manufacturer agrees to repair or replace at its option any thermostat under warranty provided it is returned within the warranty period, postage prepaid, with proof of the date of purchase. Cost of thermostat removal or reinstallation is not the responsibility of the manufacturer. Repair or replacement as provided under this warranty is the exclusive remedy of the consumer. This warranty and our liability does not apply to merchandise that has been damaged caused by misuse, neglect, mishandling, alterations, improper installation, or use in a way other than in accordance with the recommendations and instructions of the manufacturer. Except to the extent prohibited by applicable law, any implied warranty of merchantability or fitness for a particular purpose on this product is limited to the duration of this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, or allow limitations on how long an implied warranty lasts, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Instructions for return: Pack the thermostat carefully in a well-padded carton. Be sure to include a note describing, in detail, what is wrong with the product. Return, postage prepaid, to: In the USA: In Canada: Invensys Controls Americas 515 South Promenade Ave. Corona, CA 92879-1736 USA Attn: Warranty Department Invensys Controls Americas 3505 Laird Road Unit #14 Mississauga, Ontario L5L 5Y7 Canada Attn: Warranty Department 27 Controls Americas 515 Promenade Avenue Corona CA 92879-1736 United States of America Made in Mexico Patents Pending www.about-i-series.com 28 110-1069BAcrobat Distiller 6.0 for Macintosh