Yellow Jacket AccuProbe IR Leak Detector Model 69320

1. Introduction

The Yellow Jacket AccuProbe IR Leak Detector Model 69320 is a precision instrument designed for the accurate detection of refrigerant leaks. Utilizing advanced Non-Dispersive Infrared (NDIR) sensor technology, this device offers high sensitivity and reliability for various refrigerant types. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your leak detector.

Please read this manual thoroughly before operating the device to ensure proper usage and to prevent damage or injury.

2. Safety Information

• Always wear appropriate personal protective equipment (PPE), such as safety glasses and gloves, when working with refrigerants.
• Ensure adequate ventilation in the work area to prevent the accumulation of refrigerant gases.
• Do not expose the detector to extreme temperatures, moisture, or corrosive substances.
• Use only the specified battery type and ensure correct polarity during installation.
• Keep the device away from strong electromagnetic fields, which may affect its performance.
• Do not attempt to disassemble or modify the detector, as this will void the warranty and may cause damage or injury.

3. Components and Controls

Image: The Yellow Jacket AccuProbe IR Leak Detector Model 69320, showing its ergonomic design and probe. This image illustrates the overall appearance of the device.

The AccuProbe IR Leak Detector consists of the following main components:

• Detection Probe: Flexible probe for reaching confined spaces.
• Sensor Tip: Houses the Non-Dispersive Infrared (NDIR) sensor.
• Power Button: Turns the device on and off.
• Sensitivity Adjustment: Allows selection of different sensitivity levels.
• Visual Leak Indicator: LED lights that illuminate upon leak detection.
• Audible Alarm: Beeps to indicate a leak.
• Battery Compartment: Located at the base of the handle.

4. Setup

4.1. Battery Installation

1. Locate the battery compartment cover on the handle of the detector.
2. Open the cover by sliding or unscrewing it as indicated.
3. Insert the required batteries (e.g., 4 x AA alkaline batteries) according to the polarity markings (+/-) inside the compartment.
4. Close the battery compartment cover securely.

4.2. Initial Power-On and Warm-Up

1. Press and hold the Power Button until the device powers on.
2. The detector will typically undergo a warm-up cycle, indicated by flashing LEDs or a specific sound pattern. This process usually takes 30-60 seconds.
3. Ensure the sensor tip is in a clean, fresh air environment during warm-up to establish a baseline.
4. The device is ready for use when the warm-up sequence completes, and the indicator lights stabilize.

5. Operating Instructions

5.1. Powering On/Off

• To Power On: Press and hold the Power Button until the device activates. Allow it to complete its warm-up cycle.
• To Power Off: Press and hold the Power Button until the device shuts down.

5.2. Adjusting Sensitivity

The AccuProbe IR Leak Detector features multiple sensitivity levels to adapt to different leak sizes and environmental conditions. Refer to the device's controls for sensitivity adjustment (e.g., a dedicated button or dial).

• High Sensitivity: Use for detecting very small leaks or when the leak source is unknown.
• Low Sensitivity: Use for pinpointing larger leaks or in environments with background refrigerant contamination.

5.3. Leak Detection Procedure

1. Ensure the detector is powered on and has completed its warm-up in a fresh air environment.
2. Select the appropriate sensitivity level. Start with high sensitivity for general scanning.
3. Slowly move the detection probe around suspected leak areas, maintaining a steady speed (e.g., 1-2 inches per second) and keeping the tip close to the surface.
4. Pay close attention to joints, fittings, valves, and other potential leak points.
5. When a leak is detected, the device will provide both an audible alarm (beeping) and a visual indication (flashing LEDs). The alarm rate and intensity typically increase with the concentration of refrigerant.
6. To pinpoint the exact leak location, move the probe away from the detected area, then slowly approach it again from different angles, reducing sensitivity if necessary, until the strongest indication is found.
7. After detecting a leak, move the probe to a fresh air area to allow the sensor to clear before continuing the search.

6. Maintenance

6.1. Cleaning the Device

• Turn off the detector before cleaning.
• Wipe the exterior of the device with a soft, damp cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
• Keep the sensor tip clean and free from dust, dirt, and moisture. Do not insert any objects into the sensor opening.

6.2. Battery Replacement

Replace batteries when the low battery indicator appears or when the device fails to power on. Follow the battery installation steps in Section 4.1.

6.3. Storage

When not in use, store the detector in its protective case in a cool, dry place, away from direct sunlight and extreme temperatures. Remove batteries if storing for extended periods to prevent leakage.

7. Troubleshooting

If troubleshooting steps do not resolve the issue, please contact Yellow Jacket customer support.

8. Specifications

• Brand: Yellow Jacket
• Model Number: 69320
• Power Source: Battery Powered
• Alarm: Audible, Visual
• Sensor Type: Non Dispersive Infrared
• Unit Count: 24 Ounce (packaging/product weight reference)
• UPC: 686800693200

9. Warranty Information

The Yellow Jacket AccuProbe IR Leak Detector Model 69320 is covered by a limited warranty against defects in materials and workmanship for a period specified by the manufacturer from the date of purchase. This warranty does not cover damage resulting from misuse, unauthorized modification, accident, or normal wear and tear. Please retain your proof of purchase for warranty claims. For full warranty terms and conditions, refer to the documentation included with your product or visit the official Yellow Jacket website.

10. Support

For technical assistance, service, or replacement parts, please contact Yellow Jacket customer support:

• Website: Visit the official Yellow Jacket website for FAQs, product registration, and support resources.
• Phone: Refer to the contact information provided in your product packaging or on the official website.
• Email: Use the contact form or email address available on the Yellow Jacket support page.

When contacting support, please have your product model number (69320) and serial number (if applicable) ready.