Installation n 3.14 Comfort Plus
Installation
C006 Output Control Configuration - Configures the output controls of the Comfort Plus system. To deter-
mine the value, check the options desired from the list below. Then, add the numbers from the Value
column and enter the sum into this location.
Value Option Selected
2 All 3100 Series Systems.
3 All 4100 Series Systems.
8 Enables compressor control if there is a "COOL" call during a peak (control) time.
32 If it is a peak (control) period and the Comfort Plus receives a cooling call, the com-
pressor will turn off and on in 20 minute intervals (off 20 minutes, on 20 minutes, off 20
minutes, etc.).
128 Interfaces Comfort Plus with a heat pump that has a reversing valve which is energized
for heating.
C007 Charge Factor - This configuration should be set to a value of 30.
C008 through C010 configurations are only applicable if the Comfort Plus system is being used in
conjunction with a heat pump.
C008 Heat Pump Compressor Outdoor Lock-Out Temperature for Off-Peak or Anticipated Peak
Modes - Indicates the outdoor temperature at which the heat pumps compressor is locked out and not
allowed to operate during an off-peak or anticipated peak period.
C009 Heat Pump Compressor Outdoor Lock-Out Temperature for On-Peak Mode - Indicates the
outdoor temperature at which the heat pumps compressor is locked out and not allowed to operate during
an on-peak period.
C010 Minimum Discharge Air Temperature - Sets the minimum discharge air temperature the system
targets during a Stage 1 heat call.
C011 Currently not utilized in the 3100/4100 Comfort Plus systems.
C012 Currently not utilized in the 3100/4100 Comfort Plus systems.
C013-C021 Time Clock Module Configuration - These configuration settings are used to configure the
peak control times when utilizing the optional Steffes Time Clock Module. Refer to the installation
and configuration instructions included with the module for more information.
* Power Company controls vary from one area to another. Check with the power provider for the
proper setting.
Configuration
Number
3100 Series 4100 Series
Heat Pump
No Heat
Pump
Heat Pump
Pump
Reversing Valve
Energized for
Cooling
Reversing Valve
Energized for
Heating
Reversing Valve
Energized for
Cooling
Reversing Valve
Energized for
Heating
C006 2 130 2 3 131 3
C007 30 30 30 30 30 30
C008 5°F 5°F 5°F 5°F 5°F 5°F
C009 5°F 5°F 5°F 5°F 5°F 5°F
C010 90°F 90°F 115°F 90°F 90°F 115°F
C011 70°F 70°F 70°F 70°F 70°F 70°F
C012 60°F 60°F 60°F 60°F 60°F 60°F
C013 - C021 Refer to the Time Clock Installation Instructions
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