Johnson Controls TEC3330 Series User Manual

TEC3000 Series Single- or Two-Stage Economizer Thermostat Controllers Installation Instructions
36
Troubleshooting
Commissioning Supply Air Temperature Display Current
Temperature
—
Heat Command 0% 0 to 100%
Cool Command 0% 0 to 100%
Supply Fan No Yes or No
Aux No Yes or No
Update View Version x.x.x.xxxx Current Release of Software
Load Firmware
— File list from USB drive
Restore*
— File list from USB drive or local storage
*Configuration can be backed up to the
USB drive and restored to similar models
to expedite the commissioning process.
Backup* — File list from USB drive or local storage
*Configuration can be backed up to the
USB drive and restored to similar models
to expedite the commissioning process.
1. If the value is outside min/max limits, it is reassigned to the midpoint between min and max.
Table 11: Fault List (Part 1 of 3)
Faults Probable Causes Solutions
Remote Zone Temp Fail The External Zone Temperature sensor
has been disconnected or has failed.
1. Check the wiring of the sensor.
2. If intentionally disconnected, reset sensors
through the menu.
3. If the problem persists, order replacement
units and return the affected devices to
Johnson Controls under the RMA program.
Supply Temp Fail The External Supply Temperature
sensor has been disconnected or has
failed.
1. Check the wiring of the sensor.
2. If intentionally disconnected, result fault by
entering the menu, enter Control Setup, and
select Inputs to reset the sensors.
3. If the problem persists, order replacement
units and return the affected devices to
Johnson Controls under the RMA program.
Outdoor Temp Fail The External Outdoor Air Temperature
sensor has been disconnected or has
failed.
1. Check the wiring of sensor.
2. If intentionally disconnected, reset sensors
through the menu.
3. If the problem persists, order replacement
units and return the affected devices to
Johnson Controls under the RMA program.
Internal Sensor Fail An internal sensor has failed on the
TEC.
Order replacement units and return the affected
devices to Johnson Controls under the RMA
program.
Table 10: Menus and Submenus (Part 9 of 9)
Level 1 Level 2
(LCD Screen Name)
Level 3
(Default Values)
Available Values
1

Johnson Controls TEC3330 Series Specifications

General

Brand	Johnson Controls
Model	TEC3330 Series
Category	Thermostat
Language	English