110-1069B

Lisa Mosillo

Robertshaw Thermostat Instruction Manuals (All Models)

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Document DEVICE REPORTt7pzcgejbuvo
9901i 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
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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.

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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

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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.
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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.
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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

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Controls Americas 515 Promenade Avenue Corona CA 92879-1736 United States of America Made in Mexico Patents Pending www.about-i-series.com

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110-1069B


Acrobat Distiller 6.0 for Macintosh

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