Comfort Settings; 1St Stage Differential; 2Nd Stage Differential; 2Nd Stage Delay - Robertshaw 9801i2 User Manual

COMFORT SETTINGS

NOTE: Every person has preferences about personal comfort. The following pages refer to a level of satisfaction with your home
environment as it relates to the operation of the heating and cooling system.
Comfort Settings control equipment cycling (on/off periods), staging and sensors that may be connected to your thermostat.
Main Menu
Comfort Settings
User Preferences
System Settings
User Security
Back Select
Comfort Settings Menu
1st Stage Diff
2nd Stage Diff

2nd Stage Delay

Sensor

Back Select
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Choose Comfort Settings, from the Main Menu.
The four items available in this menu are explained below.
1st Stage Differential is the number of degrees away from the setpoint that the thermostat
allows before it calls for the 1st stage equipment to be activated. As this setting is lowered,
your system will cycle more frequently.
1.0°F
2.0°F
2nd Stage Differential is the number of degrees away from 1st stage activation that the
20Min
thermostat allows before 2nd stage equipment is activated. (Temperature demand overrides
Local
the 2nd Stage Delay.)
This feature is available only on the 9825i2 models.
2nd Stage Delay is a timed delay between 5 and 40 minutes. It is the maximum time 1st stage
equipment tries to satisfy demand before the second stage equipment is activated.
This feature is available only on the 9825i2 models.
Sensor appears only if a remote sensor is connected to the thermostat.
If a remote sensor is connected, you can choose to have the temperature controlled by the
thermostat's built-in sensor (Local), by the remote sensor (Remote), or by an average between
the two sensors (Average). You also can select Program, which means the sensor selection is
controlled by the programmed schedule.
See the SNSR section in PROGRAMMING THE THERMOSTAT on page 13. Also, see Do I need
an accessory sensor? in FREQUENTLY ASKED QUESTIONS for sensor choice and faulty
sensor information.
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