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SAVING SETTINGS AND EXITING THE 
SETUP MENU

Press the 

ENTER 

key and the Z-2000-T 

will save the setup menu settings and exit 
the program. The LCD will display the 
space temperature along with other 
normal operating functions. To review the 
thermostat settings, simply press and hold 
the 

SETUP 

key until the setup menu is 

displayed and then toggle through the 
settings. Press the 

ENTER

 key to exit the 

setup menu. Remove the thermostat from 
the subbase and set Switch 1 in the ON 
position to lock the thermostat which will 
prevent setup changes from being made. 
When the thermostat is locked, a padlock 
icon will be displayed on the LCD.
(Figure 12) 

HELPFUL HINT

If it is necessary to exit the setup menu 
before all setup functions are completed, 
simply press the 

ENTER 

key and all 

settings will be saved.
To re-enter the setup menu, press and 
hold the 

SETUP 

key until the word 

DAMPER appears and then continue 
pressing the 

SETUP 

key to toggle through 

the functions to where you left off.

CHECKING THERMOSTAT 
STATUS POINTS

After the thermostat is locked and 
operational, its status functions can be 
checked by pressing the 

STATUS

 key 

twice and toggling through the following 
status points:

UNIT 

- Displays the HVAC unit number 

assigned to thermostat.

ZONE 

- Displays the thermostat zone 

number.

DUCT 

- Displays the duct temperature.

DAMPER 

- Displays the damper position 

in one degree increments.
(0% = fully closed and 100% = fully open)

THERMOSTAT OPERATION

The Z-2000-T is designed to provide 
accurate but simple temperature control 
for the user. When the thermostat is not 
calling, only the space temperature is 
displayed on the LCD along with the 
padlock icon that confirms the thermostat 
setup functions can not be changed. The 
user can use the 

UP 

and 

DOWN 

keys to 

change the thermostat setpoint within the 
setpoint limits and review the status 
points by pressing the 

STATUS

 key. 

(Figure 13)

FIGURE 12

FIGURE 13

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Summary of Contents for COMFORT SYSTEM Z-2000-T

Page 1: ...Z 2000 T INSTALLATION OPERATION MANUAL www jacksonsystems com 1 888 652 9663 VERSION 1 3...

Page 2: ......

Page 3: ...the Z 2000 T without notice All right reserved Jackson Systems LLC 2010 Intellectual rights apply DISASSEMBLY Insert a small coin dime in the release slot located on the bottom of the thermostat Gent...

Page 4: ...nnecting pins to the terminal blocks Use a properly sized screwdriver and land each wire to its dedicated terminal Do not over tighten the terminal screws Check to see that all wires are landed correc...

Page 5: ...CALL FOR HEATING GREEN LED INDICATES A CALL FOR COOLING OPTIONAL AUX HEAT CONTACTS REMOVE FACTORY JUMPER IF USED PO PC W R C DS DS Y 1 2 3 4 5 6 7 8 C R R Y W 1 2 3 4 5 ACTUATOR BOARD DAMPER OR DIFFUS...

Page 6: ...ostat setup menu F ENTER KEY This key is used to enter changes as well as exit the setup menu ATTACHING THERMOSTAT TO THE SUBBASE When attaching the thermostat to the subbase first place the hinged ac...

Page 7: ...ETTING THE MAXIMUM DAMPER POSITION Press the SETUP key again and the LCD will display the maximum damper position for heating and cooling The factory default is 100 which means the damper can drive fu...

Page 8: ...LCD will display the cooling limit The factory default is 68 F Press the UP and DOWN keys to change the cooling limit setting It is strongly recommended that the limit not be set below the factory def...

Page 9: ...key again and the LCD will display the temperature calibration offset The factory default setting is 0 Typically it is not necessary to adjust the temperature calibration offset as the Z 2000 T has be...

Page 10: ...word DAMPER appears and then continue pressing the SETUP key to toggle through the functions to where you left off CHECKING THERMOSTAT STATUS POINTS After the thermostat is locked and operational its...

Page 11: ...LCD Figure 15 CALL FOR COOLING When the thermostat calls for cooling the word COOL will be displayed on the LCD Figure 16 ADVANCED FUNCTIONS DAMPER POSITION OVERRIDE The Z 2000 T has a damper position...

Page 12: ...word DAMPER OPEN or DAMPER CLOSE appears on the LCD Use the UP or DOWN key until only the word DAMPER is displayed and then press the ENTER key The thermostat will then resume normal operation Figure...

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