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hilmor LDIR150 Operation And Maintenance Instructions

Infrared refrigerant leak detector

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Infrared Refrigerant
Leak Detector
Operation and Maintenance Instructions
Model
LDIR150

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Summary of Contents for hilmor LDIR150

  • Page 1 Infrared Refrigerant Leak Detector Operation and Maintenance Instructions Model LDIR150...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS Introduction ....................3 Key Features ...................4 Safety ....................5-6 Leak Detector Components ..............7 Features ....................8-9 Operating Instructions ..............10 Technical Specifications ..............11...
  • Page 3: Introduction

    Compared with the traditional leak detector, its sensor has a longer life, higher detection accuracy, greater ease of use, and detects a wider range of refrigerants. The LDIR150 is equipped with a large, easy to read TFT LCD screen.
  • Page 4: Key Features

    KEY FEATURES EXTRA CONFIDENCE • Built to last with a 10-year sensor life. EASY TO READ • The TFT LCD screen provides a clear visual confirmation of the leak location. ADDED CONVENIENCE • Audible and visual notification for leak detection. ADDED VERSATILITY •...
  • Page 5: Safety

    Larger Lithium batteries and those used for industrial use involving high discharge current and frequent full discharge cycles require special precautions. The LDIR150 has a built in rechargeable lithium battery, which is NOT user replaceable, and should be charged ONLY with the provided LDIR150 charger.
  • Page 6 SAFETY (CONT.) • THE BATTERY HAS BEEN EXPOSED TO LIQUIDS, ESPECIALLY SALTWATER. Exposure to liquids can cause internal corrosion or damage to the cells or to the Battery Management System (BMS). The BMS protects the battery from overcharging, high self- discharge or imbalanced charging of the cells, any of which can present the possibility of fire during recharging.
  • Page 7: Leak Detector Components

    LEAK DETECTOR COMPONENTS Flexible Probe SENS (L, M, H) Button RESET Button Charging Port Alarm Headphone Jack Status Display Zone PEAK Button ON/OFF Button MUTE Button Charging Indicator Battery (FIG. 1) (FIG. 2) Maximum Leak Record Real Time Detection Indicator Audio MUTE Indicator Peak Function Status: When displayed as ON above the...
  • Page 8: Features

    FEATURES FUNCTIONS AND FEATURES Please refer to FIG. 1 and FIG. 2 to familiarize yourself with the indicators and keypad controls as you proceed through this section. BATTERY VOLTAGE INDICATOR The Battery Voltage Indicator shows battery level. 4 bars in the battery icon indicate full battery;...
  • Page 9 FEATURES (CONT.) BUTTON OPERATION ON/OFF Press and hold for 2 seconds to turn the device “on” and “off”. RESET Reset sensitivity benchmark to improve stability and sensitivity. MUTE Press to toggle the audible alarm “on” and “off”. SENS Press button to cycle through three levels of sensitivity, low, medium, and high.
  • Page 10: Operating Instructions

    Voltage Indicator. If not, please see Battery Charging Instructions. 3. The unit takes approximately 30 seconds to warm up and calibrate after the ON/OFF button has been pressed. Keep the LDIR150 away from any areas of potential refrigerant leakage until the warm-up and calibration period is over.
  • Page 11: Technical Specifications

    TECHNICAL SPECIFICATIONS Sensor Type: Infrared Spectrum Absorbtion Sensor Life: 10 Years (Typical) Maximum Sensitivity: 4 grams/year Response Time: ~3 seconds Warm-Up Time: ~30 seconds Operating Environment: 32°F (0°C) ~ 104°F (40°CF ) at < 75% RH (non-condensing) Display Method: TFT LCD display Notification Mode: TFT LCD display and audio Battery:...
  • Page 12 + 1-800-995-2222 ©2019 hilmor...