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If the unit does startup (indoor fan, compressors, or heat turn on),
navigate to the Start/Stop screen by pressing the start/stop icon on
the top bar and press the disable button to disable unit operation.
The control will still be able to function if unit operation is
disabled.
If the touchscreen or control boards do not power on, refer to the
Controls, Operation, and Troubleshooting manual for trouble-
shooting steps or contact your Carrier sales office.
Table 10 — Control Quick Setup Steps
QUICK SETUP STEPS
1. Power on the control.
2. Login with the user access level.
3. Optional: Set daylight savings time.
4. Set date and time.
5. Configure the equipment for field-installed devices (sensors or
accessories).
6. Configure the equipment for field-installed sensors.
7. Configure indoor fan.
8. Configure the outdoor air damper.
9. Configure the cooling system.
10. Configure the dehumidification system.
11. Optional: Configure the heating system (only units with heat).
12. Optional: Configure the exhaust fan (only units with exhaust fan).
13. Optional: Configure free cooling (SZ A/C only).
14. Optional: Set indoor fan setpoints (only SP or ZP indoor fan
control).
15. Set cooling setpoints.
16. Set dehumidify setpoints.
17. Optional: Set heating setpoints (units with heat only).
18. Optional: Set exhaust fan setpoint (BP exhaust fan control only).
19. Setup occupancy control method or schedule.
STEP 2 — LOGIN WITH USER ACCESS LEVEL
Click on the login icon
screen to go to the Login screen. Then, click on the user login
icon. On the User Login screen, click on password entry button
to bring up the keyboard. Enter the user password (1111)
and click done. Then, click on the login icon
of the screen to complete the login and go back to the home
screen.
NOTE: The user access level (or higher) is required to complete
the listed control setup steps and start-up.
NOTE: The user access level is automatically logged out after a
period of inactivity.
STEP 3 — SET DAYLIGHT SAVINGS TIME (DST)
(OPTIONAL)
Navigate to the Daylight Savings Time screen (Main Menu
Controller Config
Time Sync
Daylight Savings Time). See Fig. 69 for Daylight Savings Time
screen layout. Set the start and stop days for daylight savings in-
stallation location. When finished, click the save changes button at
the bottom of the page.
The system automatically updates the current time based when
DST is enabled, and the current time and date is in between the
start and stop conditions. DST started or stopped status is indicat-
ed in the upper right-hand corner of the screen. See Table 11 for
DST configurations.
NOTE: If the time is manually set before DST is set, the time will
be automatically changed based on the DST time settings. Manu-
ally change the time again to the current time to correct the issue.
STEP 4 — SET DATE AND TIME
Navigate
to
the
Manual
Menu
Controller Config
See Fig. 70 for Manual Time Sync screen layout. Set date and
on the top right panel of the Home
at the bottom left
Manual Time Sync
Time
Sync
screen
Time Sync
Manual Time Sync).
time for the installation location. When finished, click the save
changes button
Time and date are used as part of the unit occupancy schedule and
must be set based on application requirements. To change the date,
click on the box containing the date to bring up the calendar. See
Fig. 71 for calendar layout. Use the arrow buttons on the left and
right of the month and year to increase or decrease the month or
click on the month/year to bring up a drop-down list. Once the cal-
endar is at the correct month and year, click on the current date to
finalize the date selection.
NOTE: The date will show on this screen in month/day/year
format.
To change the time, click on the box containing the time to bring
up the time adjuster. See Fig. 72 for time adjuster layout. Use the
up and down arrows to change the hours, minutes, and seconds.
NOTE: Time is in 24-hour (military) format. Click OK to com-
plete the time setting.
STEP 5 — CONFIGURE
INSTALLED DEVICES
Navigate to the Equipment Configuration screen (Main
MenuSystem ConfigEquipment Config). Review the device
listing and enable or configure any field-installed or field-use de-
vices. See Fig. 73 for equipment configuration screen layout.
When finished, click the save changes button
the page.
NOTE: Configuration changes may require a reboot for the
change to take effect. Press the reboot button to reboot the
controller.
Field-installed accessories (smoke detector, economizer, phase
monitor, filter switch) and field-use control inputs and outputs
must be configured to match the application requirements and for
associated screens, configurations, and setpoints to be displayed
on the user interface. For example, if the economizer (OAD) is
disabled, the ventilation configuration screen and free cooling
configuration screen will not display.
If using a network point, the local (hardwired at unit control) in-
put/output point does not have to be enabled in the equipment con-
figuration. For example, if the system will be configured for IDF
modulation based on a third-party signal and a network third-party
IDF modulation signal is provided, the local third-party IDF input
does not need to be enabled.
See Table 12 for equipment configurations by application. All
devices in this screen are disabled by default, except when the de-
vice is included as a factory-installed option (based on unit model
number).
Fig. 69 — Daylight Savings Time Screen
(Main
41
at the bottom of the page.
EQUIPMENT
FOR
FIELD-
at the bottom of
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