1. הקדמה און איבערview
The Trane XL850 (model TCONT850AC52UA) is a Z-Wave Certified Static Controller designed to integrate with your HVAC system and a Z-Wave network. This device enables remote control and monitoring of your home's climate through platforms like Nexia Home Intelligence. It functions as both a thermostat and a Z-Wave controller, providing advanced control capabilities for compatible smart home devices.

פיגורע 1.1: Trane XL850 Controller with its packaging and included components, illustrating the complete product package.
2. סעטאַפּ און ייַנמאָנטירונג
Installation of the Trane XL850 Controller typically involves wiring to your HVAC system and integrating it into your Z-Wave network. It is recommended that installation be performed by a qualified HVAC professional.
2.1 וויירינג
The controller requires connection to your HVAC system's low-voltage wiring. Refer to the wiring diagram provided with your specific HVAC unit and the XL850 installation guide for detailed instructions. Ensure power is disconnected before performing any wiring.

פיגורע 2.1: דערציען view of the Trane XL850 Controller, showing the wiring terminals for connection to the HVAC system. Proper connection is crucial for functionality.
2.2 Z-Wave Network Inclusion
The Trane XL850 acts as a Z-Wave Static Controller. To integrate it into your smart home system, follow the instructions provided by your Z-Wave gateway or Nexia Home Intelligence portal for adding a new Z-Wave device. The controller will then manage other Z-Wave devices within its network.
- זייט זיכער אז דער קאנטראלער איז אנגעצונדן.
- Initiate the inclusion process on your Z-Wave gateway.
- Follow the on-screen prompts on the XL850 controller to complete the inclusion.
3. אַפּערייטינג ינסטרוקטיאָנס
The Trane XL850 Controller features an LCD display for local control and can be managed remotely via the Nexia Home Intelligence web portal or compatible mobile applications.
3.1 לאקאלע קאָנטראָל
Use the touch screen interface to adjust temperature setpoints, change system modes (Heat, Cool, Auto, Off), fan settings, and access system menus. Specific navigation details are available in the full user manual provided by Trane.
3.2 Remote Control via Nexia Home Intelligence
Once connected to your Z-Wave network and registered with Nexia Home Intelligence, you can:
- Adjust thermostat settings from anywhere with internet access.
- Monitor current temperature and system status.
- Create schedules for heating and cooling.
- Control other Z-Wave devices paired with the XL850 controller.
For detailed instructions on using the Nexia Home Intelligence portal, refer to the Nexia user documentation.
4. וישאַלט
The Trane XL850 Controller requires minimal maintenance to ensure optimal performance.
- רייניקונג: Gently wipe the screen and exterior with a soft, damp שטאָף. פֿאַרמײַדט אַברייסיוו רייניגער אָדער סאָלווענטן.
- Firmware דערהייַנטיקונגען: Periodically check for and install firmware updates through the Nexia Home Intelligence portal or as instructed by Trane. Updates can improve functionality and security.
- באַטערי טשעק: While primarily powered by your HVAC system, some internal components may use a backup battery. Consult the full Trane manual for battery replacement procedures if applicable.
5. טראָובלעשאָאָטינג
If you encounter issues with your Trane XL850 Controller, consider the following common troubleshooting steps:
- קיין מאַכט/דיספּליי אויסגעלאָשן:
- קאָנטראָלירט דעם קרייַז ברעאַקער פֿאַר אייער HVAC סיסטעם.
- ענשור אַז אַלע וויירינג קאַנעקשאַנז זענען זיכער.
- Verify the controller is properly seated on its backplate.
- Loss of Z-Wave Connectivity:
- Confirm your home internet connection is active.
- Check the status of your Z-Wave gateway.
- Attempt to re-include the XL850 into your Z-Wave network if necessary.
- Ensure the controller's firmware is up to date.
- אומרעכטע טעמפּעראַטור מעסטונגען:
- זיכער מאַכן אַז דער טערמאָסטאַט איז נישט אויסגעשטעלט צו דירעקט זונשייַן, דראַפט, אָדער היץ קוועלער.
- Consult the Trane user manual for potential temperature calibration options.
- Screen Saver Issues:
- The XL850 has a built-in screen saver function. Refer to the device settings for available customization options regarding its activation and display.
- Difficulty with Home Automation Integration:
- The Trane XL850 functions as a primary Z-Wave controller and is designed to manage its own Z-Wave network, often through Nexia Home Intelligence. It is generally not intended to be added as a device to another third-party Z-Wave hub.
If problems persist, contact Trane customer support or an authorized HVAC technician.
6. ספּעסאַפאַקיישאַנז
| שטריך | באַשרייַבונג |
|---|---|
| מאָדעל נומער | TCONT850AC52UA |
| Z-Wave סערטיפיקאציע אידענטיפיקאציע | זק 08-14090003 |
| פרעקווענסי קאנט | U.S./Canada/Mexico |
| Z-Wave Library Version | 4.55.00 |
| מיטל קאַטעגאָריעס | Thermostats, Controllers |
| שטיצט קאַמאַנד קלאסן | Association, Battery, Binary Sensor, Binary Switch, Clock, Configuration, Door Lock, Firmware Update MD V2, Thermostat Setpoint V2, User Code, Wake Up, Sensor Multilevel V2, Switch |
| קאַנטראָולד קאַמאַנד קלאסן | Association, Battery, Binary Sensor, Binary Switch, Clock, Configuration, Door Lock, Firmware Update, Multilevel Sensor, Multilevel |
| פּונקט וואָג | 1 פונט (אומגעפער) |
| פּעקל דימענשאַנז | 10 X 5.91 X 3.11 אינטשעס (בעערעך) |
| Unit Dimensions (H x W) | 3 3/8" x 5 3/8" (approx.) |
| מאַכט מקור | Primary power via HVAC system wiring; may include internal battery for backup. |
| ווייַז טיפּ | לקד |
| קאָליר | זילבער |

פיגורע 6.1: פראָנט view of the Trane XL850 Controller, illustrating its approximate height and width dimensions.
7. וואָראַנטי אינפֿאָרמאַציע
For detailed warranty information regarding your Trane XL850 TCONT850AC52UA Z-Wave Controller, please refer to the official warranty documentation included with your product or visit the official Trane webזייטל. גאַראַנטיע טערמינען און באדינגונגען קענען זיין אַנדערש לויט דער געגנט און קויפן אָרט.
8. שטיצן
If you require technical assistance, have questions about installation, operation, or troubleshooting that are not covered in this manual, please contact Trane customer support or an authorized Trane dealer. You can typically find contact information on the official Trane webוועבזייטל אדער אין די דאקומענטאציע וואס קומט מיט אייער פראדוקט.
אָנליין רעסורסן: באַזוכט די אָפֿיציעלע טראַנע website for FAQs, additional manuals, and support resources.
פאַכמאַן הילף: For complex issues or installation, it is recommended to contact a certified HVAC technician.





