Trane TCONT401AN21MA owner manual Keypad Functions, Mode

Page 4

Keypad

Functions

Mode

Page - 4

Pub. No. 22-5206-01

Page - 21

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.

Table 2

 

Troubleshooting

 

 

(Continued)

 

 

 

Symptom

Possible Cause

Action

 

 

 

 

1. System Mode not set to Heat.

1. Set Mode to heat and raise the setpoint above room temperature.

Heating will not come

2.

Minimum off time delay being enforced. "waiting displayed".

2.

If heating does not come on within 5 minutes, Check Heating.

3. Loose connection to control or system.

3. Check - Repair connections.

on.

4.

Heating system requires service or

4.

Repair system / Replace control.

 

 

 

control requires replacement.

 

 

 

 

 

 

1. System Mode not set to Cool.

1. Set Mode to cool and lower the setpoint below room temperature.

Cooling will not come

2.

Minimum off time delay being enforced "waiting displayed".

2.

If cooling does not come on within 15 minutes, contact servicer.

3.

Loose connection to control or system.

3.

Repair connections.

on.

4.

Cooling system requires service or

4.

Repair system / Replace control.

 

 

 

control requires replacement.

 

 

 

 

 

Cool ON or Heat ON

1. The heating equipment turns on the

1. Wait one minute after seeing the ON icon and then check the registers.

is displayed, but no

 

fan when the furnace has warmed up to a

 

 

warm or cool air is

 

setpoint.

 

 

coming from the

2. Heating or cooling equipment is not

2. Check Heating and Cooling system.

registers.

 

operating.

 

 

 

 

 

 

Control does not

1. "Keypad locked" icon is displayed on LCD.

1. Unlock keypad - press Up+Down arrow together until "Keypad Locked"

respond to keypad

disappears.

2.

Keypad failure.

presses.

2.

Replace Control.

 

 

 

 

 

 

 

Fan does not operate

1. Incorrect wiring.

1. Correct wiring.

properly in heat or

2.

Heating or cooling equipment inoperative.

2.

Repair system.

cool mode.

 

 

 

 

 

 

 

Fan runs all the time.

1. Fan mode set to ON.

1. Set fan mode to AUTO.

2.

Shorted control wiring.

2.

Check / Repair wiring.

 

 

 

 

 

 

Image 4
Contents XR401 Comfort Control Table Of Contents Warranty IntroductionKeypad Functions ModeTrouble Shooting UP / Down ArrowUser Setup Options FANKeypad Navigation FILTER/ODFactory Default Settings User Defined Options and Factory Default Settings See ,Calibrate Outdoor Temperature FeaturesComfort Information Drawer Service Indicator Wait IndicatorCalibrate Indoor Temperature Energy SavingsDefault Factory Settings Filter ReminderAuto Changeover Setpoint DeadbandBacklit Display & Keys Cooling Droop

TCONT401AN21MA specifications

The Trane TCONT401AN21MA is a cutting-edge thermostat designed to optimize comfort and energy efficiency in modern HVAC systems. This model offers a range of features and capabilities aimed at enhancing user experience while ensuring maximum performance from heating and cooling systems.

One of the standout features of the TCONT401AN21MA is its intuitive interface, which includes a large, easy-to-read display and straightforward controls. This user-friendly design allows homeowners to effortlessly adjust settings, monitor temperatures, and access various functions. The smart design also incorporates backlighting, enabling visibility even in low-light situations.

The TCONT401AN21MA incorporates advanced programming capabilities, allowing users to customize heating and cooling schedules to fit their daily routines. This programmable thermostat can be set to automatically adjust temperatures based on pre-defined time blocks, significantly reducing energy consumption and lowering utility bills. Users can create up to four different daily schedules, providing flexibility and convenience.

In terms of technology, the Trane TCONT401AN21MA is equipped with state-of-the-art sensors that monitor temperature and humidity levels in real-time. This capability ensures that the system operates at optimal performance levels, maintaining a consistent indoor environment. Additionally, the unit features smart recovery technology, which enables it to intelligently adjust the temperature in anticipation of user arrival, ensuring comfort without unnecessary energy usage.

Another notable characteristic of the TCONT401AN21MA is its compatibility with a range of heating and cooling systems, including heat pumps, conventional systems, and multi-stage HVAC setups. This versatility makes it a suitable choice for various residential applications, providing homeowners with a reliable, high-performance solution.

Moreover, the thermostat is designed with energy-saving features, including a programmable fan and Eco mode, which helps minimize energy consumption without sacrificing comfort. The TCONT401AN21MA also supports humidification and dehumidification controls, ensuring that indoor air quality remains optimal throughout the year.

In summary, the Trane TCONT401AN21MA thermostat combines user-friendly design, advanced programming options, and smart technology to provide an efficient and comfortable living environment. With its compatibility with a broad spectrum of HVAC systems and emphasis on energy savings, the TCONT401AN21MA is an excellent choice for homeowners looking to enhance their heating and cooling experience.