User Guide

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Installer Setup
Cycles Per Hour (setup step 17)
The Cycles Per Hour setting may limit the number of times per hour your
HVAC unit may energize. For example, at a setting of 6 cycles per hour the
HVAC unit will only be allowed to energize once every 10 minutes. The Cycles
Per Hour limit may be overridden and reset by pressing the WARMER or
COOLER buttons on the thermostat. Settings are No Limit, 2, 3, 4, 5, or 6.
Compressor Minimum Off Minutes (setup step 18)
This feature allows the user to set a minimum off time for the compressor.
Settings are 5 mins., 3 mins., or 0 mins.
Minimum Heat/Cool Setpoint Difference (setup step 19)
This feature allows the user to set the minimum gap between Heat and Cool
setpoints in AUTO mode. Select from 0 to 6. If setup step 2 is not set for
AUTO-CHANGEOVER, this step will not appear.
Number of Heat Stages (Setup Step 20)
Number of Cool Stages (Setup Step 21)
Number of Aux Heat Stages (Setup Step 22)
Deadband Settings (setup step 23)
The Deadband is the number of degrees or minutes that the thermostat waits
before it initiates the stages of heating or cooling.
1st Stage Deadband (Setup Step 23) - Specifies the minimum temperature
difference between the room temperature and the desired setpoint before
the first stage of heating or cooling is allowed to turn on. (1 - 6 degrees) For
example, if the heat setpoint is 68˚ and the 1st Stage deadband is set to 2
degrees, the room temperature will need to reach 66˚ before the heat turns on.
Fahrenheit or Celsius (setup step 24)
This feature allows the thermostat to display temperature in Fahrenheit or
Celsius.
Press Fan To Clear All Messages (setup step 29)
This feature allows the user to clear all current error messages from the display.