What does the Service alarm mean on my Johnson Controls TEC3030?
If your Johnson Controls Controller is showing a 'Service' alarm, it indicates that equipment connected to the BI configured for a Service alarm is triggering the alarm. You should service the equipment following the manufacturer's recommendations.
Why does Johnson Controls TEC3030 Controller display 'Cooling Unavailable' or 'Heating Unavailable' when it should be cooling or heating?
If your Johnson Controls Controller displays 'Idle' with a unit status of 'Cooling Unavailable' (despite being above the cooling setpoint) or 'Heating Unavailable' (despite being below the heating setpoint), it means the 'Number of Compressors' is set to 'Not Used' while the controller is requesting cooling, or the 'Number of Heating Stages' is set to 'Not Used'. To fix this, adjust the number of compressors and heating stages to match the actual configuration of the unit.
How do I fix Touchscreen Unavailable error on Johnson Controls TEC3030 Controller?
If your Johnson Controls Controller displays 'Touchscreen Unavailable', it means the touchscreen components have failed to initialize. Here’s how to troubleshoot it: 1. Reboot the controller. 2. If the problem persists, order replacement units and return the affected devices to Johnson Controls under the RMA program.
What should I do if my Johnson Controls TEC3030 displays Internal Sensor Fail?
If your Johnson Controls Controller displays 'Internal Sensor Fail', it means an internal sensor has failed. The suggested solution is to order replacement units and return the affected devices to Johnson Controls under the RMA program.
What does it mean when the Supply Fan Runtime Limit is Extended on my Johnson Controls Controller?
If your Johnson Controls Controller indicates that the Supply Fan Runtime Limit has been extended, it means the supply fan runtime has exceeded the configured limit. To resolve this: 1. Service the supply fan. 2. Reset the supply fan runtime.
How to fix USB Malfunction on Johnson Controls TEC3030 Controller?
If you are encountering a 'USB Malfunction' error on your Johnson Controls Controller, it indicates that a USB drive has malfunctioned and drawn more current than allowed. Here's what you can do: 1. Try inserting and using the USB drive again. 2. Try a different USB drive. 3. If the problem continues, order replacement units and return the affected devices to Johnson Controls under the RMA program.
What to do if Humidity is Unreliable on Johnson Controls TEC3030?
If your Johnson Controls Controller shows 'Humidity Unreliable,' it means the zone humidity reading was reliable but has now failed. Here's how to address it: 1. If the source of zone humidity was the onboard sensor, contact Johnson Controls product sales and support. 2. If the source of zone humidity was a BAS, check the BAS to ensure it's still online and providing the TEC with the humidity reading. If removing the BAS mapping was intentional, reset sensors through the menu.
What does Supply Fan Fault mean on my Johnson Controls Controller?
If your Johnson Controls Controller displays a 'Supply Fan Fault', it means the supply fan status configured for either BI1 or BI2 hasn't been proven within the configured fan alarm delay. To resolve this: 1. Verify that the supply fan is operating when turned on. 2. Verify that the supply fan status wiring is connected correctly.
How do I resolve a Firmware Mismatch error on my Johnson Controls TEC3030?
If you encounter a 'Firmware Mismatch' error on your Johnson Controls Controller, it indicates that a previous upgrade or downgrade process did not complete successfully. Here’s how to address it: * If the previous upgrade didn't complete, upgrade the TEC3000 to the latest released version and then upgrade it to the current version again. * If a previous downgrade didn't complete because the previous version is no longer supported, reboot the TEC3000 to clear the fault.
What should I do if my Johnson Controls TEC3030 Controller displays Calibration Corrupt?
If your Johnson Controls Controller displays 'Calibration Corrupt', it means that the factory calibration data is lost or not installed. The suggested solution is to order replacement units and return the affected devices to Johnson Controls under the RMA program.
Details FCC Part 15 compliance for Class B digital devices in residential settings.
States compliance with Canadian Interference-Causing Equipment Regulations.
Lists included parts and provides guidance on optimal controller placement.
Step-by-step instructions for physically installing the thermostat.
Visual guides for connecting the thermostat to HVAC systems.
Personalizing the thermostat's home screen appearance and display options.
Explains the meaning and function of all touchscreen icons.
Managing user lockout levels and utilizing the USB port for firmware.
Accessing and performing initial controller setup tasks.
Configuring HVAC modes, economizer availability, and related parameters.
Adjusting control modes, fan operation, and temperature setpoints.
Setting occupancy schedules and managing occupancy modes.
Configuring dehumidification, optimal start, and motion sensing.
Configuring auxiliary outputs and scheduled fan circulation.
General| Brand | Johnson Controls |
|---|---|
| Model | TEC3030 |
| Category | Controller |
| Language | English |
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