1. Product Overview
The Elitech IR-200 is an advanced refrigerant leak detector designed for HVAC professionals. It integrates both infrared (IR) and heated diode sensor technologies into a single unit, offering superior accuracy and an extended sensor lifespan of up to 10 years. This device is capable of detecting all types of halogenated refrigerants with high sensitivity and features a clear 2.8-inch display for precise leak location.
Figure 1.1: Elitech IR-200 Refrigerant Leak Detector. This image shows the main unit with its flexible probe, display screen, and control buttons.
Key Features:
- Dual Sensor Technology: Combines infrared and heated diode sensors for enhanced detection capabilities.
- High Sensitivity: Adjustable sensitivity levels (High/Medium/Low) with a maximum sensitivity of 0.14oz/yr.
- Broad Refrigerant Compatibility: Detects CFCs, HFCs, HCFCs, HCs, HFOs, and mixed refrigerants (e.g., R11, R22, R404a, R410a, R600a, R1234yf).
- 2.8-inch TFT Display: Provides clear visual indication of leak detection points and concentration levels.
- Anti-interference Capabilities: Designed for stable and accurate readings in various environments.
Figure 1.2: Overview of Elitech IR-200's key features, highlighting its dual sensor, anti-interference design, broad refrigerant detection, and TFT screen.
Figure 1.3: Detailed view of the Infrared Sensor (top) and Heated Diode Sensor (bottom) components, emphasizing their role in accurate and long-lasting leak detection.
2. Setup
2.1 Unpacking and Initial Inspection
Carefully unpack all components from the product packaging. Verify that all items listed in the 'Package Includes' section (see Figure 2.1) are present and undamaged. If any items are missing or damaged, contact Elitech customer support immediately.
Figure 2.1: Contents included in the Elitech IR-200 package, typically including the leak detector, UV LED, adapter, charging cable, extended probe, plastic case, and replacement filters.
2.2 Charging the Device
Before first use, ensure the device is fully charged. Connect the provided charging cable to the USB Type-C port on the device and plug the adapter into a power outlet. The battery indicator on the display will show charging status.
2.3 Attaching the Probe and UV LED
Attach the flexible probe to the top of the main unit. If required for specific applications, connect the UV LED to its designated port on the probe. The extended probe can be used for reaching difficult areas.
Figure 2.2: Labeled diagram of the Elitech IR-200, showing the flexible probe, UV LED, filter components, 3.5mm headphone jack, USB Type-C port, display screen, buttons, buzzer, and extended probe.
3. Operating Instructions
3.1 Powering On/Off
Press and hold the ON/OFF button to power the device on or off. The display will illuminate upon startup.
3.2 Sensor Mode Selection
The IR-200 features two sensor modes: Infrared (IR) and Heated Diode. Press the MODE button to switch between these two sensor types. Each mode offers distinct advantages for different detection scenarios.
Figure 3.1: Display comparison between Infrared mode (left) showing sensitivity bars and Heated Diode mode (right) showing numerical concentration, illustrating the two changeable modes and the 2.8-inch large screen.
3.3 Adjusting Sensitivity
In Infrared mode, press the RESET SENS button to adjust the sensitivity level (High, Medium, Low). Higher sensitivity is ideal for detecting very small leaks, while lower sensitivity helps pinpoint larger leaks without false positives.
3.4 Leak Detection Process
- Preparation: Ensure the area is well-ventilated and free from strong air currents that might disperse refrigerant.
- Initial Scan: Begin with the Infrared mode at a higher sensitivity setting. Slowly move the probe around suspected leak areas (e.g., joints, fittings, valves).
- Pinpointing Leaks: Once a general leak area is identified (indicated by an alarm and visual cues on the display), switch to Heated Diode mode for precise numerical concentration readings. Move the probe slowly to find the highest concentration reading, which indicates the exact leak point.
- Peak Function: Press the PEAK button to mark or unmark the maximum leak concentration detected. This helps in tracking the highest reading during the detection process.
- Mute Function: Press the MUTE button to silence the audible alarm if needed for a 'quiet' working environment.
Video 3.1: Elitech AI HVAC/R Tools Overview. This video provides a general overview of Elitech's AI-powered HVAC/R tools, including the leak detector, showcasing their features and applications in the field.
3.5 Refrigerant Detection Capabilities
The Elitech IR-200 is designed to detect a comprehensive range of halogenated refrigerants. Refer to the table below for common types:
Figure 3.2: Chart illustrating the types of halogenated refrigerants detectable by the Elitech IR-200, categorized by HFCs, HCFCs, CFCs, PFCs, HFOs, and HCs.
4. Maintenance
4.1 Sensor Replacement
The infrared and heated diode sensors have a long lifespan, but may require replacement over time or if performance degrades. Refer to the device's internal instructions or contact customer support for sensor replacement procedures. Ensure to use only genuine Elitech replacement parts.
4.2 Filter Replacement
Regularly check and replace the filter components on the probe to ensure optimal performance and prevent contamination of the sensors. The package includes 5 replacement filters.
4.3 Cleaning the Device
Wipe the device exterior with a soft, dry cloth. Do not use abrasive cleaners or solvents. Keep the display screen clean and free from scratches.
5. Troubleshooting
5.1 Common Issues and Solutions
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on | Low battery; Power button not pressed correctly | Charge the device; Press and hold the ON/OFF button until the display illuminates. |
| Inaccurate readings or false alarms | Contaminated sensor/filter; High background concentration; Incorrect sensitivity setting | Replace filter/sensor; Move to a clean air environment and reset sensitivity; Adjust sensitivity level. |
| No response from buttons | Software glitch; Device frozen | Power off and restart the device. If issue persists, contact support. |
| Display is blank or flickering | Low battery; Device malfunction | Charge the device; Contact customer support. |
5.2 Contacting Support
If you encounter issues not covered in this section or require further assistance, please contact Elitech customer support. Elitech offers 24/7 customer service and technical support from their US local team.
6. Specifications
| Specification | Value |
|---|---|
| Model | IR-200 |
| Brand | Elitech |
| Item Weight | 2 Pounds |
| Product Dimensions (L x W x H) | 7.9" x 2.8" x 1.4" |
| Sensitivity | 3g/yr (0.1oz/yr) |
| Response Time | Immediate |
| Working Temperature Range | -10°C to 52°C |
| Batteries | 1 AAA batteries required (included) |
| UPC | 757233348002 |
| Certifications | EN14624, CE |
Figure 6.1: Diagram illustrating the physical dimensions, weight, and key performance specifications of the Elitech IR-200.
7. Warranty and Support
7.1 Warranty Information
For detailed warranty terms and conditions, please refer to the warranty card included with your product or visit the official Elitech website. Elitech stands behind the quality of its products.
7.2 Customer Support
Elitech provides comprehensive customer service and technical support. Our US local team is available 24/7 to assist you with any questions or issues regarding your Elitech IR-200. Please visit our official website or refer to the contact information provided in your product packaging for support channels.
