Trane TCONT401AN21MA User Manual

Pub. No. 22-5206-01
your local dealer (distributor) For more information contact
Tyler, Texas 75711 6200 Troup Highway Trane
XR401
Comfort
Control
TCONT401AN21MA
$
Owner’s Manual
Filter/OD
Fan Mode
Table Of
Contents
Page
3 Introduction 4-11 Keypad functions 12-16 Features 17 Factory settings 18-19 Comfort Control Setup 20-21 Troubleshooting 22-23 Warranty
Up Arrow - Increase temperature Page 5.
Comfort
$
Information Drawer Page 16.
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Pub. No. 22-5206-01
Down Arrow - Decrease temperature Page 5.
Energy Savings Page 10.
Filter/OD
Filter Reminder / Outdoor Temperature Page 7.
Fan Mode
Fan ON / AUTO Page 6.
Mode: Cool, Heat, Auto, Off, EMHeat Page 4.
Some states do not allow limitations on how long an implied warranty last or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
Parts will be provided by our factory organization or an authorized service organization in your area. All you need to do is look us up in the Yellow Pages or write to the address given below. If you wish further help or information concerning this warranty, contact:
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Pub. No. 22-5206-01
Trane Troup Highway Tyler, Texas 75711-9010 Attention: Manager, After Sale Support
Warranty
Limited Warranty Low Voltage Comfort Control
This warranty is extended by Trane to the original purchaser and to any succeeding owner of the real property to which the products purchased and retained for use within the U.S.A. and Canada.
Comfort Control is originally affixed, and applies to
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Pub. No. 22-5206-01
Introduction
If any part of your years from the date of the original purchase, Warrantor will furnish, without charge, a new Comfort Control. Any local transportation, related service labor and diagnosis
calls are not included.
This Warranty does not cover failure of your your possession or if the failure is caused by unreasonable use. In no event shall Warran­tor be liable for incedental or consequential damages. In no event shall any implied
warranty of merchandise or fitness for use exceed the terms of the limited warranty stated above.
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.
Comfort Control fails because of a manufacturing defect within 5
Comfort Control if it is damaged while in
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Pub. No. 22-5206-01
Keypad
Functions
Mode
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Pub. No. 22-5206-01
MODE
Mode
- Pressing this key changes the system mode to Heat, Emergency Heat, Cool, Automatic or Off. NOTE: Emergency Heat available only on Heat Pump
applications.
A border will appear around the mode on the display to show the system mode you’ve selected.
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Pub. No. 22-5206-01
Table 2
Troubleshooting
(Continued)
Symptom Possible Cause Action
Heating will not come on.
Cooling will not come on.
Cool ON or Heat ON is displayed, but no warm or cool air is coming from the registers.
Control does not respond to keypad presses.
Fan does not operate properly in heat or cool mode.
Fan runs all the time.
1. System Mode not set to Heat.
2. Minimum off time delay being enforced. "waiting displayed".
3. Loose connection to control or system.
4. Heating system requires service or control requires replacement.
1. System Mode not set to Cool.
2. Minimum off time delay being enforced "waiting displayed".
3. Loose connection to control or system.
4. Cooling system requires service or control requires replacement.
1. The heating equipment turns on the fan when the furnace has warmed up to a setpoint.
2. Heating or cooling equipment is not operating.
1. "Keypad locked" icon is displayed on LCD.
2. Keypad failure.
1. Incorrect wiring.
2. Heating or cooling equipment inoperative.
1. Fan mode set to ON.
2. Shorted control wiring.
1. Set Mode to heat and raise the setpoint above room temperature.
2. If heating does not come on within 5 minutes, Check Heating.
3. Check - Repair connections.
4. Repair system / Replace control.
1. Set Mode to cool and lower the setpoint below room temperature.
2. If cooling does not come on within 15 minutes, contact servicer.
3. Repair connections.
4. Repair system / Replace control.
1. Wait one minute after seeing the ON icon and then check the registers.
2. Check Heating and Cooling system.
1. Unlock keypad - press Up+Down arrow together until "Keypad Locked" disappears.
2. Replace Control.
1. Correct wiring.
2. Repair system.
1. Set fan mode to AUTO.
2. Check / Repair wiring.
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