1. Product Overview
The Johnson Controls TE-6100-2 Series Nickel Temperature Sensing Element is designed for a wide variety of temperature sensing applications. This unit features a nickel sensor element, providing specific resistance ranges suitable for various control systems. It is often used in HVAC systems as an accessory for thermostats.
Key features include:
- Nickel Sensor Element: Provides specific resistance ranges for diverse applications.
- Conduit Box Design: Facilitates secure and protected wiring connections.
- Averaging Capability: Designed for 8-foot averaging temperature sensing.
Figure 1: Johnson Controls TE-6100-2 Nickel Temperature Sensing Element. This image shows the metallic conduit box with an attached label indicating "TE-6100-2 AVERAGING TEMP. SENSOR 1000 OHM-8 FOOT" and several copper wires extending from the top, coiled for an 8-foot averaging length.
2. Setup and Installation
Proper installation is crucial for accurate temperature sensing. This device is intended for use by qualified personnel.
2.1 Safety Precautions
- Disconnect all power to the system before installation to prevent electrical shock or equipment damage.
- Follow all local and national electrical codes.
- Ensure proper grounding of the conduit box if required by local codes.
2.2 Mounting
The TE-6100-2 can be mounted using various optional mounting assemblies, such as brackets or wall plates, depending on the application requirements. Secure the conduit box firmly to a stable surface in the desired sensing location.
2.3 Wiring
Connect the sensor wires to the appropriate terminals on your control system or thermostat. Refer to the wiring diagram provided with your specific control system for correct connections. The nickel sensor element provides a 1000 ohm resistance at a reference temperature (typically 70°F or 21°C).
- Ensure all connections are secure and insulated.
- Avoid routing sensor wires near sources of electromagnetic interference.
3. Operation
The TE-6100-2 functions by changing its electrical resistance in response to temperature variations. This resistance change is then interpreted by a compatible control system (e.g., a thermostat or building management system) to regulate heating, ventilation, or air conditioning.
- The sensor provides an 8-foot averaging temperature measurement, meaning it senses the average temperature along its 8-foot length.
- The 1000 ohm nickel element offers specific resistance characteristics that must be matched with the input requirements of the connected controller.
Once installed and wired correctly, the sensor continuously provides temperature data to the connected control system without requiring user interaction.
4. Maintenance
The Johnson Controls TE-6100-2 is designed for reliable, long-term operation with minimal maintenance. Regular inspection can help ensure optimal performance.
- Periodic Inspection: Annually inspect the sensor and its wiring for any signs of physical damage, corrosion, or loose connections.
- Cleaning: If the conduit box or sensor wires accumulate dust or debris, gently clean them with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Environmental Conditions: Ensure the sensor remains within its specified operating environmental conditions to prevent premature failure.
5. Troubleshooting
If the temperature sensing system is not functioning as expected, consider the following troubleshooting steps:
- No Reading or Incorrect Reading:
- Verify that power is supplied to the control system.
- Check all wiring connections for tightness and correct polarity.
- Inspect the sensor wires for any breaks or damage.
- Ensure the sensor type (nickel 1000 ohm) is correctly configured in the connected control system.
- Intermittent Readings:
- Check for loose wiring connections.
- Investigate potential sources of electromagnetic interference near the sensor wiring.
- Sensor Damage: If the sensor or its wires are physically damaged, replacement may be necessary.
If issues persist after performing these checks, consult a qualified HVAC technician or contact Johnson Controls technical support.
6. Specifications
| Feature | Specification |
|---|---|
| Model Number | TE-6100-2 |
| Sensor Type | Nickel Temperature Sensing Element |
| Resistance | 1000 ohms (+/-1%) |
| Averaging Length | 8 feet |
| Product Dimensions | 11.5 x 9 x 3 inches |
| Item Weight | 1.15 Pounds |
| Manufacturer | Johnson Controls Inc |
7. Warranty Information
Specific warranty details for the Johnson Controls TE-6100-2 are typically provided at the point of purchase or can be found in the official product documentation from Johnson Controls. Please retain your proof of purchase for warranty claims. For detailed warranty terms and conditions, refer to the official Johnson Controls website or contact their customer service.
8. Customer Support
For technical assistance, product inquiries, or support, please contact Johnson Controls directly. Their official website usually provides contact information for customer service and technical support departments.
- Visit the official Johnson Controls website for the latest support resources.
- Have your product model number (TE-6100-2) and any relevant system information ready when contacting support.
