Installer Settings - Robertshaw 9901i User Manual

More Detailed Information on the USER SETTINGS
SENSOR SETTINGS
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.
USE LOCAL SENSOR
AVG. LOCAL / REMOTE AVG. LOCAL/REMOTE will take a temperature reading from both the thermostat and the remote
USE REMOTE SENSOR
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.
USER MENU SELECT
SECURITY SETTINGS
SECURITY
In order to prevent tampering with the program and desired settings, two levels of security are avail-
able.The first will allow only temporary changes to the temperature. It protects all other
CHANGE TEMP. ONLY
PREVENT ALL CHANGES
programmed setpoints. The second will restrict changes to EVERYTHING, including temporary
changes to the temperature.
USER MENU SELECT
SECURITY CODE
ENTER SECURITY CODE
In this screen you enter a four-digit code. Use the UP or DOWN button to change the first value,
FOR TEMPERATURE
press SELECT. The second digit will be highlighted. Repeat for all four values. And don't forget your
0 0 0 0
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.
USER MENU SELECT
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.
20

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
LOW BALANCE 45˚F
HIGH BALANCE 95˚F
MAIN MENU SELECT
SYSTEM SETUP
FURNACE
HEAT PUMP
INSTALL MENU SELECT
1ST STAGE HEATING
GAS / OIL
ELECTRIC
INSTALL MENU SELECT
INSTALLER SETTINGS INSTALLER SETTINGS
CONTACT INFO
AUTOCHANGEOVER OFF
EER ON
SERVICE INT
DEADBAND 3˚F
REMINDER
SECURITY OFF TEMP OFFSET
MAIN MENU MAIN MENU SELECT
SELECT
SYSTEM SETUP
The 9901i has a furnace or heat pump system selection.
1st STAGE HEATING
The 9915i can have a gas/oil or electric first stage heating.
Choose the energy source for 1st stage heating.
INSTALLER SETTINGS
SHORT CYCLE OFF
RUN
3.0˚F
MAIN MENU SELECT
21