Trane TCON401AN21MA Comfort Control Owners Manual
Trane TCON401AN21MA Comfort Control Owners Manual Introduction
Congratulations on the purchase of your new Trane XR401 Comfort Control! Your XR401 Comfort Control combines the latest digital control technology with intuitive functions that make this control simple to understand and easy to operate. You’ll enjoy lower utility bills at the touch of a button with the energy efficiency features built into your XR401 Comfort Control. Your comfort settings are automatically stored in the XR401 Comfort Control’s memory eliminating the need for battery backup in the event of power loss. Simply follow the steps in this instruction manual and begin enjoying the benefits of your new Trane XR401 Comfort Control.
Trane TCON401AN21MA Comfort Control Features
Calibrate Outdoor Temperature
This option allows calibration (or deliberate miscalibration) of the outdoor temperature sensor. The selected number is number of degrees, plus or minus, which will be added to actual temperature. The number can range between + 5 and - 5 degrees in 1/2 degree increments. Factory default is 0. This adjusted value will be used and displayed as actual temperature. For example, if 2 is selected, 72 degrees actual will read 74 degrees.
Comfort Information Drawer
The drawer attached to the mounting base of the control is designed to provide a convenient location for the user to locate their local servicer. A standard business card can be folded and inserted into the slot on the drawer to remind the User whom to call when service is required.
Trane TCON401AN21MA Comfort Control Troubleshooting
Table 1 Troubleshooting (Continued) |
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Symptom |
Possible Cause |
Action |
Heating will not come on. |
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Cooling will not come on. |
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Cool ON or Heat ON is displayed, but no warm or cool air is coming from the registers. |
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Control does not respond to keypad presses. |
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Fan does not operate properly in heat or cool mode. |
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Fan runs all the time. |
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Display will not come on. |
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Temperature display is incorrect. |
Temperature display needs calibration. |
Calibrate Sensor - User Setup Step 49. |
Outdoor temperature display is incorrect. |
Temperature display needs calibration. Outdoor sensor located in poor sensing location. |
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Cannot set Heating setpoint above 80 degrees |
Deadband between Heating and Cooling set to high |
Decrease Deadband setting - User Setup Step 42. |
"Service" Flashing on and off. |
Control EEPROM write error. |
Press any key and Check / Re-enter Setup Choices. |
"Service" solid on and "--" in temperature display. |
Indoor temperature sensor open or shorted |
Replace Control |
Outdoor temperature display shows "--" and Service indicator on solid. |
Outdoor temperature sensor open or shorted |
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Temperature setting will not change. (Example: Cannot set heating higher or cooling lower). |
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Cooling limits are 65 - 90F.
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Trane TCON401AN21MA Comfort Control Factory Default Settings
- User Defined Options and Factory Default Settings: (See Table 1, page 19)
- Temperature Display - Fahrenheit or Celsius (Default is Fahrenheit)
- Auto or Manual Changeover - (Default is Auto)
- Setpoint Deadband - 2 - 10 degrees (Default is 3 degrees)
- Waiting Indicator - Enable or Disable (Default is Enable)
- Cooling Droop - Off, 1, or 2 degrees (Default is 1 degree)
- Energy Saving Cooling Setpoint Offset - 0 - 25 degrees (Default is 5 degrees)
- Energy Saving Heating Setpoint Offset - 0 - 45 degrees (Default is 5 degrees)
- Indoor Filter Timer Method - Calendar Days or Fan Run Time Days - (Default is Calendar Days)
- Indoor Filter Timer Days - 1 - 180 days (Default is 30 days)
- Calibrate Indoor Temperature - + / - 5 Degrees (Default is 0 degrees)
- Calibrate Outdoor Temperature - + / - 5 Degrees (Default is 0 degrees)
Readmore and Download Trane TCON401AN21MA Comfort Control Owners Manual
Title | : Trane TCON401AN21MA Comfort Control Owners Manual |
Format | |
Pages | : 12 Pages |
Language | : English |
File Size | : 1 MB |