Elitech WJL-6000S User Manual

Corona detector
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WJL-6000S Corona Detector
User Manual

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Summary of Contents for Elitech WJL-6000S

  • Page 1 WJL-6000S Corona Detector User Manual...
  • Page 2 Meet Standards: EN14624, RoHS, CE Important! Please read and understand this manual thoroughly before operation and maintenance. Please use 4 AAA alkaline batteries and never connect to external power source. The detector will beep at fixed frequency after turned on. The frequency will only change after leaked refrigerant detected.
  • Page 3: Table Of Contents

    Contents Overview -------------------------------------------------------------- 3 Specification -------------------------------------------------------------- 3 Functions -------------------------------------------------------------- 5 Operation -------------------------------------------------------------- 5 Detection -------------------------------------------------------------- 6 Maintenance ------------------------------------------------------------- 6...
  • Page 4: Overview

    Overview WJL-6000S is a corona leak detector with high sensitivity and visualized alarm display. Its adjustable sensitivity ensures automatic and optimal detection status, locating leaks much more accurate. Its subtle structure, built-in high-precision stabilivolt  IC and ultra-low power consumption circuit design enables much more stable operation and endurable batteries.
  • Page 5: Functions

    Battery Compartment Shell Functions Start-up Reset / Automatic Circuit WJL-6000S is able to ignore the concentration of halogens in the environment owing to its following functions: Start-up Reset: After turned on, the detector can automatically ◆ adjust the circuit in 6 seconds to ignore the current refrigerant concentration at the probe, thus it can enter optimum detection status immediately.
  • Page 6: Operation

    Sensitivity Adjustment The detector allows flexible adjustment of sensitivity level even during detecting. Rotate the knob clockwise, the sensitivity will be higher; Rotate the knob counterclockwise, the sensitivity will be lower. Please note higher sensitivity does not mean better detection experience.
  • Page 7: Detection

    Note ◆ Adjust the sensitivity higher if the leak cannot be detected. ◆ During alarm, if the probe tip stays at the possible leak source for a long time, the automatic circuit may change with the sensitivity and cancel false alarm. ◆...
  • Page 8: Maintenance

    5. Rapid beeps indicate a possible leak source. Remove the detector, adjust the sensitivity to proper position and detect the leak carefully again until the leak source is pinpointed. 6. To verify a leak source, please follow the steps below (Repeat as necessary): a.
  • Page 9 Note: Never place the detector in gasoline, turpentine or inorganic mineral solution, which may remain on the probe tip and reduce its sensitivity. Warning: Before screwing o the probe tip, please turn o the detector first. Otherwise it may cause risk of electric shock. ◆...

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