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XT302C DELUXE PROGRAMMABLE HEAT-COOL THERMOSTAT

7

69-1213—1 (T8624)

Pub. No. 18-HD25D7-5

Table  3. Installer Setup Options for the XT302C (continued).

M12951

Set Current

Day/Time

Mon

PM

Set Day/Time

Time

Set Program

System

Filter

Fan

Run

Program

Hold Temp

Set Current

Day/Time

Wake

Leave

Return

Sleep

Day

Heat/Cool

Settings

Daylight

Time

Copy

IMPORTANT

Review the settings to confirm that they match the
system. Press Run Program to exit the Installer
Setup. The thermostat saves the Installer Setup
changes and initiates a reset in order to operate
using the new settings.

NOTE:

For initial installations only, set the current day and
time following the setup reset.

Setting Current Day and Time

1. Press Set Current Day/Time.

NOTE:

On initial power up or after an extended power loss,
1:00 pm flashes on the display until a key is pressed.

Press Time  

▲ 

or

  ▼  

 

Press Increase 

 or Decrease 

 to change setting

Installer   

Factory Setting

Other Choices

Actual

Select

Setup Number

Display

Description

Display

Description

Setting

Minimum On
Time (Cool)

33

10

10-minute minimum on
time for compressor

0 thru 15

Minimum number of minutes
(0 thru 15) the compressor
will be on during call for
cool

Temperature
range stops in
heating

34

85

Highest setpoint
heating can be set to

55 to 85

Temperature range (1

°

F

increments) heating
setpoint can be set to

Temperature
range stops in
cooling

35

65

Lowest setpoint
cooling can be set to

65 to 99

Temperature range (1

°

F

increments) cooling
setpoint can be set to

Temperature
display
adjustment

37

0

No difference  
in displayed
temperature and
actual room
temperature

3, 2, 1, -1,
-2, or
-3

3—Display adjusts to 3

°

F

higher than actual room
temperature
2—Display adjusts to 2

°

F

higher than actual room
temperature
1—Display adjusts to 1

°

F

higher than actual room
temperature
-1—Display adjusts to 1

°

F

lower than actual room
temperature
-2—Display adjusts to 2

°

F

lower than actual room
temperature
-3—Display adjusts to 3

°

F

lower than actual room
temperature

Minimum Off
Time (Heat)

38

5

5 minute minimum off
time for the
compressor

0 thru 15

Minimum number of minutes
(0 thru 15) the compressor
will be off between calls for
heat

Minimum Off
Time (Cool)

39

5

5 minute minimum off
time for the
compressor

0 thru 15

Minimum number of minutes
(0 thru 15) the compressor
will be off between calls for
cool

Cooling Droop

41

1

Cooling droop
activated

0

No cooling droop

Programming

42
Press Time 

▼ 

to

bypass 2–41
and go directly
to setup #42

0

7-day programming

1 or 2

1—24-hour programming
2—No programming

Содержание XT302C

Страница 1: ...and on the product to make sure the product is suitable for your application 3 Installer must be a trained experienced service technician 4 After completing installation use these instructions to che...

Страница 2: ...es See Fig 4 NOTE Use 18 gauge color coded thermostat cable for proper wiring 2 Securely tighten each terminal screw 3 Push excess wire back into the hole 4 Plug the hole with nonflammable insulation...

Страница 3: ...y Time Wake Leave Return Sleep Day Heat Cool Settings Daylight Time Copy M12957 Fan Auto Fan On Time Set Program System Filter Fan Run Program Hold Temp Set Current Day Time Wake Leave Return Sleep Da...

Страница 4: ...ring to this chart Installer Setup Procedure 1 Press and hold the Information Increase and Decrease keys at the same time until all display segments and the first setup number displays all display seg...

Страница 5: ...ed Press Time or Press Increase or Decrease to change setting Installer Factory Setting Other Choices Actual Select Setup Number Display Description Display Description Setting Programming 42 Press Ti...

Страница 6: ...call ends 2 Fan operation extends 60 seconds after the call ends 3 Fan operation extends 90 seconds after the call ends Extended fan operation in cooling 20 0 No extended fan operation after the call...

Страница 7: ...ring call for cool Temperature range stops in heating 34 85 Highest setpoint heating can be set to 55 to 85 Temperature range 1 F increments heating setpoint can be set to Temperature range stops in c...

Страница 8: ...ments of the LCD To start the self test Press and hold the Increase and Decrease keys at the same time until all display segments and the number 10 appears all displays segments appear for approximate...

Страница 9: ...Enter Comfort R self test Temp 51 Reads HH terminals If the terminals are open and Comfort R is enabled display reads humidity If the terminals are closed no humidity displays Keyboard Operation Self...

Страница 10: ...l not come on Thermostat is not being powered Check for 24 Vac between R and W terminals Check if the circuit breaker is tripped reset the circuit breaker Check if the system fuse is blown replace the...

Страница 11: ...eed with troubleshooting Thermostat minimum off time is activated Wait up to five minutes for the system to respond Enter Installer Setup number 39 Reconfigure minimum off time if required System sele...

Страница 12: ...12 XT302C DELUXE PROGRAMMABLE HEAT COOL THERMOSTAT 69 1213 1 T8624 Pub No 18 HD25D7 5 69 1213 1 T C Rev 1 99 American Standard Inc Troup Highway Tyler TX 75711 9010 Printed in Taiwan R O C...

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