Trane XT300C, XT302C User Manual

4 (3)
Trane XT300C, XT302C User Manual

XT300C, XT302C Deluxe

Programmable Heat-Cool Thermostats

OWNER’S GUIDE

Pub. No. 22-5127-04

 

 

Pub. No. 22-5127-04

(XT300C shown)

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TABLE OF CONTENTS

CUSTOMIZING YOUR THERMOSTAT .............................................................................................................

5

Program Options Set-Up by Your Trane Dealer .................................................................................................

5-6

GETTING AROUND THE KEYBOARD .............................................................................................................

7-8

FEATURES ........................................................................................................................................................

9

FEATURES YOU’LL WANT TO KNOW MORE ABOUT ...................................................................................

10

Comfort-R Comfort Enhancement System ........................................................................................................

10

Adaptive Intelligent Recovery Control ................................................................................................................

11

The Optimum Comfort and Energy Savings Solution ....................................................................................

12-13

NEAT STUFF YOU’LL BE USING OFTEN .......................................................................................................

14

Setting Temporary Temperatures .......................................................................................................................

14

Changing Temperature Setting Until the Next Schedule Period ........................................................................

14

Changing Temperature Setting Indefinitely ........................................................................................................

16

Vacation Mode ...................................................................................................................................................

19

Information Key ..................................................................................................................................................

23

Displaying Outdoor Temperature .......................................................................................................................

24

Displaying Current Settings ...........................................................................................................................

23

 

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Filter Indication ..............................................................................................................................................

25

Setting or Resetting Filter Indication Timer ...................................................................................................

26

PROGRAMMING YOUR THERMOSTAT ..........................................................................................................

28

Clock .............................................................................................................................................................

28

Setting Current Day and Time .......................................................................................................................

28

Setting System and Fan ................................................................................................................................

31

Set System ....................................................................................................................................................

31

Set Fan ..........................................................................................................................................................

31

7-Day Program and Operation ......................................................................................................................

32

7-Day Preprogrammed Schedule ..................................................................................................................

32

Customizing Your Own 7-Day Schedule .......................................................................................................

34

Programming the First Day ...........................................................................................................................

38

Copying a Day ...............................................................................................................................................

43

Clearing Schedule Period .............................................................................................................................

46

24-Hour Program and Operation...................................................................................................................

49

24-Hour Preprogrammed Schedule ..............................................................................................................

49

Customizing Your Own 24-Hour Schedule ....................................................................................................

50

Programming Your 24-Hour Schedule ..........................................................................................................

51

Constant Temperature Setpoint Programming ..............................................................................................

56

Setting Temperature and Fan Operation .......................................................................................................

56

 

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TROUBLESHOOTING.......................................................................................................................................

59

DEFINITIONS ....................................................................................................................................................

62

INDEX ................................................................................................................................................................

66

LIMITED WARRANTY .......................................................................................................................................

67

CUSTOMER ASSISTANCE ...............................................................................................................................

68

 

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CUSTOMIZING YOUR THERMOSTAT

Program Options Set-Up by Your Trane Dealer

Your Trane dealer has programmed your thermostat using the options checked below. For example, your thermostat displays temperatures in degrees Fahrenheit if the checkbox next to Fahrenheit (°F) is checked. Contact your Trane dealer to reprogram any of the options listed.

NOTE: If no options are checked, those listed in the first column are the factory settings on your thermostat.

Refer to the Definitions section for a description and comparison of Adaptive Intelligent RecoveryControl (a Honeywell trademark) to Conventional recovery.

 

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Comfort-R™ Control

Adaptive Intelligent

Recovery™ Control

Cooling Droop

Temperature Display

Clock Format

System Setting

(Heating and Cooling

Setting)

Outdoor Temperature

Display

Programming

Off

 

On

 

 

On

 

Off (Conventional recovery)

On

 

Off

 

 

 

 

Fahrenheit (°F)

 

Centigrade (°C)

 

 

12-Hour Clock Format

 

24-Hour Clock Format

 

 

Auto/Manual (System

 

Manual Only (You

 

Auto only (System

automatically selects

 

select Heat, Cool or

 

automatically

Heat or Cool; You can

 

Off.)

 

selects Heat or

select Heat, Cool or

 

 

 

Cool.)

Off.)

 

 

 

 

No outdoor

 

Outdoor temperature

 

 

temperature is

 

is displayed (requires

 

 

displayed

 

an outdoor sensor).

 

 

7-Day Programming

 

24-Hour Programming

 

Constant Temp-

 

 

 

 

erature Setpoint

 

 

 

 

Programming

 

 

 

 

 

NOTE: The XT300C, XT302C thermostats are manufactured for the Trane Company by Honeywell Inc. Specific features are unique to Trane and are only available on Trane models.

 

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GETTING AROUND THE KEYBOARD

The keyboard is located behind the thermostat cover. Three frequently used keys are located next to the display (Increase temperature setting, Decrease temperature setting, and Information key). The thermostat displays important information such as day, time, schedule period, temperature, filter indicator, system and fan operation.

WHAT TIME IS IT?

 

 

DISPLAY IS BACKLIT

 

 

FOR EASY READABILITY

 

 

WHEN A KEY IS PRESSED.

 

 

WHAT DAY IS IT?

 

 

CURRENT PROGRAMMING

 

 

PERIOD (EXAMPLE

 

 

DISPLAY SHOWS "WAKE")

 

 

CURRENT SYSTEM

DAYLIGHT

FILTER

SETTING (EXAMPLE

SAVINGS TIME

EXPIRATION

DISPLAY SHOWS "HEAT")

INDICATOR

INDICATOR

WHAT'S THE ROOM TEMPERATURE?

INCREASE TEMPERATURE SETTING.

CURRENT FAN SETTING (EXAMPLE

DISPLAY SHOWS "AUTO")

DECREASE TEMPERATURE SETTING.

INFORMATION AT YOUR FINGERTIPS! DISPLAY THE OUTDOOR TEMPERATURE (ON SOME MODELS), CHECK YOUR CURRENT TEMPERATURE SETTINGS, OR DISPLAY FILTER USE

IN NUMBER OF DAYS.

 

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NO NEED TO WORRY ABOUT PRESSING THE WRONG KEY! RUN PROGRAM, RETURN

TO NORMAL OPERATIONS, OR UNDO LAST ACTION.

HOLD MODE: OVERRIDE

NORMAL PROGRAMMING OPERATION, OR GO INTO VACATION MODE!

SET CURRENT OR

PROGRAM DAY

EASILY CHANGE BETWEEN STANDARD AND DAYLIGHT SAVINGS TIME

SET CURRENT DAY AND TIME (INITIALLY

AND AFTER EXTENDED POWER OUTAGES).

Run

Set Current

Wake

Leave

Return

Sleep

Program

Day/Time

 

 

 

 

 

 

Time

Set Program

 

Hold Temp

Day

Heat/Cool

Filter

System

Fan

Settings

 

 

 

 

 

Daylight

Copy

Time

 

EASY PROGRAMMING!

TIME KEYS

 

COPY ONE

INCREASE OR

 

PROGRAMMED DAY

DECREASE TIME

Time

TO ANOTHER DAY

SETTING FOR

 

CURRENT OR

 

 

PROGRAMMED

 

 

TIMES.

 

SET WAKE TIMES

SET SLEEP TIMES

AND TEMPERATURES

AND TEMPERATURES

 

 

 

 

Wake

Leave

Return

Sleep

 

Set Program

 

 

 

SET LEAVE TIMES

SET RETURN TIMES

AND TEMPERATURES

AND TEMPERATURES

 

 

 

M17032

8

PROGRAM SCHEDULING KEYS

PROGRAM UP TO FOUR TIME

PERIODS AND TEMPERATURES

FOR EACH DAY OF THE WEEK.

SELECT SYSTEM OPERATION (HEAT, COOL, OFF, AUTO).

CHOOSE FAN OPERATION (ON OR

AUTO), OR CHOOSE FAN OPERATION

FOR EACH PROGRAM PERIOD OF

THE DAY ON SELECT MODELS.

NO MORE GUESSING! SELECT

FILTER EXPIRATION TO REMIND

YOU TO CHANGE THE FILTER.

SWITCH BETWEEN

HEATING AND COOLING

TEMPERATURE SETTINGS

M17031A

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FEATURES

Worry-free programming.

Comfort-R Comfort Enhancement Process—a unique Trane feature.

Adaptive Intelligent Recovery Control for comfort and energy savings.

Wake, Leave, Return and Sleep at the comfort level you select.

Customize the program schedule—program your own schedule to fit your needs.

Continuous comfort and energy savings— adjust the schedule as often as you like.

Temporary schedule override—set the thermostat higher or lower for the current program schedule.

Vacation mode (1 to 255 days) for added comfort and energy savings. Set the temperature higher or lower for energy savings

while on vacation. At the same time, set the comfort level you want when you return.

Permanent schedule override—set the thermostat higher or lower indefinitely.

Set the filter indicator (0, 7, 14, 21, 30, 45, 60, 90, 120, 180, 270, or 360 days) to remind you to change the filter.

Information at the press of a button—use the Information Key to find out the outdoor temperature (optional accessory), the current setpoints, or the filter status.

No batteries needed—your thermostat retains the schedule for the life of the product. You never have to reprogram the schedule even after a power outage. (The day and time may need to be reset after an extended power outage.)

Set or reset the day and time as needed—you can even set Daylight Savings Time.

 

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FEATURES YOU’LL WANT TO KNOW MORE ABOUT

Comfort-R Comfort Enhancement System

Comfort can best be described as the proper balance of temperature and relative humidity, also known as “your comfort index.” The greatest level of comfort is achieved when the temperature and relative humidity are in balance with your body. When the relative humidity is low, you feel comfortable at a higher temperature. Likewise, when the relative humidity is high, you feel comfortable only at a lower temperature. However, if the relative humidity becomes too high, then true comfort cannot be achieved at any temperature.

The Comfort-R™ system is specifically designed to enhance the moisture removal process of your air conditioning system and to make the air drier. This system is so unique, it received a patent from the U.S. Patent Office. During times of high relative humidity, as well as during mild weather, the Comfort-R system increases the moisture removal ability of your airconditioning system. This results in a lower relative humidity inside your home, which in turn, allows you to feel more comfortable. The resulting lower relative humidity also allows you to maintain the temperature setting on your thermostat at a higher temperature.

 

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Adaptive Intelligent Recovery Control

Your Thermostat Senses Temperature More Like You Do

Your new thermostat is so smart, it’s almost human. You perceive temperature from a variety of sources, not only from the air in the room, but also from your surrounding walls, windows and furnishings. Humans feel differences in temperature as slight as two degrees Fahrenheit.

Common household thermometers and standard thermostats sense only air temperature, which may not reflect how hot or cold the room actually feels to you. Your new thermostat reads both the temperature of the wall and the air, and responds to temperature changes as little as one degree Fahrenheit, so room temperature is more likely to feel right to you and your family.

The Deluxe Programmable Heat-Cool Thermostat acts like a computer. When calculating the time to turn on your heating or cooling system, it considers (1) air temperature, (2) wall temperature, and (3) the time you want to reach the comfort temperature. After considering

these three things, Adaptive Intelligent Recovery™ control gradually changes the temperature from the energy savings setting to the comfort setting (for example, from a heating temperature of 62° at night to 70° in the morning).

The system runs continuously until the comfort temperature you choose is reached without overshooting the setting. This saves energy. How do you know when the system is in recovery? The thermostat displays In Recovery whenever the thermostat activates Adaptive Intelligent Recovery Control. So, In Recovery displays during the recovery time from Sleep to Wake and from Leave to Return.

 

AM

 

Room

Mon

In Recovery

Sleep

System

Fan

Heat

Auto

 

 

 

M10344

In Recovery indication shown in example above.

 

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After installation or new schedule programming, your thermostat learns from experience. How? Each day it checks how closely it hit the recovery target (for example, 70° at 6:00 AM) and adjusts the next day’s recovery start time accordingly. After four to eight days, the thermostat has adjusted to local weather, your lifestyle, the construction of your home, and your heating and cooling system.

The Optimum Comfort and

Energy Savings Solution

In this example, Adaptive Intelligent Recovery Control starts to recover at 4:00 AM and reaches the comfort temperature of 68° at 7:00 AM. Recovery time varies with the starting temperature and the comfort temperature you choose.

Your new thermostat saves energy and keeps you comfortable at the same time. By now you may be wondering how to program your thermostat and how to use some more time and energy-saving features.

First, let’s look at features you’ll be using often, like how to override the current programming mode or hold the thermostat at a specific temperature while you go on vacation. You can even program the thermostat to return to normal scheduled programming on your last day of vacation so you don’t have to worry about energy saving while you are gone or not being comfortable when you return.

 

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At 7:00 AM System

 

 

 

 

 

 

Operating in Comfort Mode

 

 

 

 

 

 

 

AM

SET

 

 

 

 

At 6:00 AM

 

PM

PT

 

 

 

 

SUN MON TUE

WED THU FRI SAT COOL ON HEAT ON

 

 

 

 

Recovery

 

MORNING LEAVE

RETURN SLEEP TEMPORARY UNOCCUIPIED

 

 

 

 

 

 

 

 

 

 

 

 

Continues

 

 

 

 

TEMPERATURE

 

 

 

 

AM

SET

 

 

 

 

 

 

PM

PT

 

 

 

At 5:00 AM

SUN MON TUE WED THU

FRI SAT COOL ON HEAT ON

 

 

 

WAKE LEAVE RETURN NIGHT TEMPORARY UNOCCUIPIED

 

 

 

Recovery

 

 

 

 

 

 

 

Continues

 

 

 

 

 

 

 

 

AM

SET

 

 

 

 

 

 

PM

PT

 

 

 

 

 

SUN MON TUE WED THU

FRI SAT COOL ON HEAT ON

 

 

 

 

At 4:00 AM

WAKE LEAVE RETURN NIGHT TEMPORARY UNOCCUIPIED

 

 

 

 

 

 

 

 

 

 

 

 

Recovery Begins

 

 

 

 

 

 

 

 

AM

SET

 

 

 

 

 

 

 

PM

PT

 

 

 

 

 

 

 

SUN MON TUE WED THU FRI SAT COOL

ON HEAT ON

 

 

 

 

 

 

 

WAKE LEAVE RETURN NIGHT TEMPORARY

UNOCCUIPIED

 

 

 

 

 

 

 

ENERGY

RECOVERY FROM ENERGY SAVINGS

 

COMFORT

 

SAVINGS

 

 

 

PERIOD

 

PERIOD

 

 

 

 

 

 

 

 

 

TIME

 

 

 

 

 

 

 

 

 

 

 

 

THE THERMOSTAT USES THE SAME SCHEME TO RETURN GRADUALLY

M17033

TO LOWER COMFORT TEMPERATURE DURING THE COOLING SEASON.

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NEAT STUFF YOU’LL BE USING OFTEN

Setting Temporary Temperatures

If your thermostat is set for 7-Day or 24-Hour Operation, you can override the current schedule period and change the temperature setting until the next schedule period, or change the temperature setting while you are on vacation. You can also change the temperature setting indefinitely.

Changing Temperature Setting Until the Next Schedule Period

NOTE: This feature does not apply to Constant Temperature Setpoint Programming.

Press Increase ▲ or Decrease ▼ until the desired

 

Temporary Setting

temperature setpoint displays.

 

 

 

M17035

While selecting a temporary setting, only the setpoint displays.

 

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The temporary temperature setting you select displays for approximately 3 seconds. The display reads Temporary until the next period begins, or you cancel the Hold.

Run

Program

IMPORTANT

To cancel the Hold before the designated time, press Run Program.

 

Temporary

 

AM

Mon

Heat

System

Fan

Heat

Auto

 

 

 

M12984

After selecting a temporary setting, display reads Temporary until canceled.

Example displays shows temporary heat setting of 70° at 6:00 AM.

NOTE: If “▲” or “▼” appears under the temperature display, it means that both the heating and cooling setpoints are being adjusted. Tapping the key changes both the heat and cool setpoints by one degree. Press after the desired setpoint is reached to verify the setpoints.

NOTE: While in temporary operation, the thermostat uses conventional recovery for that period only. The thermostat assumes you desire to maintain the temporary setting until the end of the period.

 

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Changing Temperature Setting Indefinitely

NOTE:

NOTE:

Hold Temp

This feature does not apply to Constant Temperature Setpoint Programming.

The current time does not display while in this mode.

1. Press Hold Temp once.

 

Setting

 

 

 

 

Heat

 

System

Fan

 

Heat

Auto

 

 

 

M17040

Pressing Hold Temp once displays the thermostat in Hold mode. Example displays shows temporary heat setting of 60°.

 

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Heat/Cool

Settings

2.Press Increase ▲ or Decrease ▼ to change the temperature setpoint, if desired.

 

Setting

 

Heat

System

Fan

Heat

Auto

3.Press Heat/Cool Settings to change between heat and cool settings.

M17041

By pressing the Temperature keys, you can select a temporary temperature. This temperature setting remains until the hold is canceled.

Example displays shows heat set to 61°.

 

Setting

 

Cool

System

Fan

Heat

Auto

 

M17042

 

Pressing Heat/Cool Settings displays the other temperature setpoint.

 

Example displays shows temporary cooling setting of 78°.

 

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4.Press Increase ▲ or Decrease ▼ to adjust temperature settings.

 

Setting

 

Cool

System

Fan

Heat

Auto

M17043

Pressing the Temperature keys changes the temporary temperature.

Example displays shows temporary cooling setting of 80°.

NOTE: The display changes from the setpoint to the room temperature after approximately 3 seconds.

Run

Program

IMPORTANT

To cancel the Hold, press Run Program.

 

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Vacation Mode

NOTE:

Hold Temp

This feature does not apply to Constant Temperature Setpoint Programming.

1. Press Hold Temp twice.

 

 

Setting

Hold for

 

 

Mon

Days

Heat

Wake

 

 

System

 

Fan

Heat

 

Auto

 

 

M17036

Pressing Hold Temp twice displays the thermostat in Vacation mode.

Example displays shows temporary heat setting of 60°.

 

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2.Press Time ▲ or Time ▼ until the desired number of days displays (1 to 255 days).

Time

 

 

Setting

Hold for

 

 

Fri

Days

Heat

Wake

 

 

System

 

Fan

Heat

 

Auto

 

 

M17037

By pressing the Time keys, the number of vacation days is selected. Example displays shows 18 vacation days.

3.Press Wake, Leave, Return or Sleep to select the period the Hold will stop.

Wake

Leave

Return

Sleep

20

 

 

Setting

Hold for

 

 

Fri

Days

Heat

Return

 

 

System

 

Fan

Heat

 

Auto

 

 

M17038

In this example, the Hold will stop after the 18th day at the beginning of the Return period.

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4. Press Increase ▲ or Decrease ▼ to adjust

 

 

 

 

 

Setting

the temperature setting, if desired.

 

 

Hold for

 

 

 

 

 

 

Fri

Days

Heat

 

Return

 

 

 

System

 

Fan

 

Heat

 

Auto

M17039

By pressing Temperature keys, a new hold temperature is selected.

Example display shows temporary heat setting of 55°.

NOTE: Only the heating temperature is used when the System is set to Heat. Similarly, only the cooling temperature is used when the System is set to Cool. The thermostat uses both the heating and cooling temperatures when the System is set to Auto.

Heat/Cool

Settings

5.Press Heat/Cool Settings to change between heat and cool settings.

6.Press Increase ▲ or Decrease ▼ to adjust the temperature setting, if desired. (Example: Cool 84° = cooling equipment operates when the room temperature is above 84°F)

 

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