Universal Electronics 975 Thermostat User Manual


 
18
CONFIGURATIONCONFIGURATION
CONFIGURATIONCONFIGURATION
CONFIGURATION
INSTALLERINSTALLER
INSTALLERINSTALLER
INSTALLER
CONFIGURATIONCONFIGURATION
CONFIGURATIONCONFIGURATION
CONFIGURATION
The configuration settings can be
changed at any time to meet system
or personal requirements.
Press PROGRAM
RUN
to make
certain the thermostat is in the run
program mode, then press TIME
FWD
and TIME
BACK
at the same
time to enter the configuration
menu. The display will change to
show the first option on the
configuration menu. The chart on
page 16 briefly describes each
option on the menu. Following are
more detailed descriptions of the
options recommended for selection
by the installer. For more detailed
descriptions of other options, refer
to the Operating Instructions. Make
selections for each option as
required.
When the option is set to your
choice, press TIME
FWD
to
change the display to the next step.
To return to a previous option, press
TIME
BACK
.
To exit the configuration menu at
any time, press PROGRAM .
SELECTABLE ENERGYSELECTABLE ENERGY
SELECTABLE ENERGYSELECTABLE ENERGY
SELECTABLE ENERGY
MANAGEMENT RECOVERYMANAGEMENT RECOVERY
MANAGEMENT RECOVERYMANAGEMENT RECOVERY
MANAGEMENT RECOVERY
Energy Management Recovery
(EMR) causes the thermostat to start
operating the system early in order
to make the building temperature
reach the programmed setpoint at
the programmed time. In heating,
the thermostat will start 5 minutes
early for every °F difference
between the room temperature and
the next programmed temperature.
In cooling the thermostat uses 15
minutes per °F.
The maximum time the thermostat
can start early in heating is 75
minutes. The maximum time the
thermostat can start early in cooling
is 3 hours and 45 minutes. Cooling
can start earlier because it takes
longer to reach temperature.
ADJUSTABLEADJUSTABLE
ADJUSTABLEADJUSTABLE
ADJUSTABLE
ANTICIPATIONANTICIPATION
ANTICIPATIONANTICIPATION
ANTICIPATION
This option allows the cycle times in
heating and cooling to be increased
or decreased. The factory set values
can be adjusted higher for longer
cycles or lower for shorter cycles.
The adjustment range for HEATING
is from 2 to 40. The factory preset is
5. The adjustment range for