User's Manual

Enables the Auxiliary Heat operation. Typically the Aux Heat will be heat-strips in a Heat Pump system
2
nd
Stage Cool Range: Y or N Default: N
Enables the 2
nd
Stage Cool operation
Schedule Enable Range: Y or N Default: N
When enabled, the local thermostats scheduler function is enabled.
Recovery Enable Range: Y or N Default: N
For Heat Pump Systems. Intelligent setback recovery is an automatic advance start of heating to allow the system to be at setpoint
by the schedule time, without the use of Aux heating.
Delta Settings : The Delta T Setting is the delta, or difference between, the setpoint and current temp for determining when a heat or
cool call comes on. The “delta” is the number of degrees away from setpoint.
H/C Delta Range: 3 - 15 degrees. Default: 3F (1C)
Sets the minimum separation between heating and cooling setpoints. Attempts to lower the cooling below the heating setpoint by
this amount will PUSH the heating setpoint down to maintain this separation. Same for setting the heating setpoint above the
cooling setpoint, it will PUSH the cooling setpoint up to maintain this separation.
Fan Purge Range: 0, 30 to 120 seconds Default: 0
Heating Delta Stage 1 ON Range: 1 to 8 degrees Default: 1
Sets the delta from setpoint that stage 1 heating starts.
Heating Delta Stage 1 OFF Range: 0 to 8 degrees Default: 0
Sets the delta from setpoint that stage 1 heating stops.
Stage 1 turns off at setpoint + Delta Stage 1.
Heating Delta Stage 2 ON Range: 1 to 8 degrees Default: 2
Sets the delta from setpoint that stage 2 heating starts.
Heating Delta Stage 2 OFF Range: 0 to 8 degrees Default: 0
Sets the delta from setpoint that stage 2 heating stops.
Stage 2 turns off at setpoint + Delta Stage 2.
Heating Delta Stage 3 ON Range: 1 to 8 degrees Default: 3
Sets the delta from setpoint that stage 3 heating starts.
Heating Delta Stage 3 OFF Range: 0 to 8 degrees Default: 0
Sets the delta from setpoint that stage 3 heating stops.
Stage 3 turns off at setpoint + Delta Stage 3.
Cooling Delta Stage 1 ON Range: 1 to 8 degrees Default: 1
Sets the delta from setpoint that stage 1 cooling starts.
Cooling Delta Stage 1 OFF Range: 0 to 8 degrees Default: 0
Sets the delta from setpoint that stage 1 Cooling stops.
Stage 1 turns off at setpoint - Delta Stage 1
Cooling Delta Stage 2 ON Range: 1 to 8 degrees Default: 2
Sets the delta from setpoint that stage 2 cooling starts.
Cooling Delta Stage 2 OFF Range: 0 to 8 degrees Default: 0
Sets the delta from setpoint that stage 2 Cooling stops.
Stage 2 turns off at setpoint -Delta Stage 2.
Max Heat SP Range: 40F to 109F (4C-43C) Default: 90F (32C)
Sets the maximum heating setpoint value. Will not ramp or accept setpoints higher that this maximum.
Min Cool SP Range: 44F to 113F (6C-45C) Default: 60F (15C)
Sets the minimum cooling setpoint value. Will not ramp or accept setpoints lower than this minimum.
Minimum Run Time (MRT) Range: 1- 9 Minutes Default: 3
Sets the minimum run time before a heating/cooling cycle can turn off.
Sets heating/cooling cycle time. Prevents rapid cycling.
Minimum Off Time (MOT) Range: 5-9 Minutes Default: 5
Sets the minimum off time before another heating/cooling cycle can begin. Provides compressor short cycle protection.
Fan Cycler
The fan cycler function cycles the HVAC system fan for an ON period followed by an Off period continuously. Used to provide
minimum air ventilation requirements. When the Fan ON time is set to a value greater than 0, an additional “Cycler” FAN mode is
present when pressing the FAN button.
Fan ON Time Range: 0-120 minutes Default: 0 (=OFF)
Fan OFF Time Range: 10-120 minutes Default: 10
Remote Sensors Submenu for Sensor Setup