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Center 380 Instruction Manual

Refrigerant leak detector
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380
Refrigerant Leak Detector

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  • Page 1 Refrigerant Leak Detector...

  • Page 2: Table Of Contents

    CONTENT Page 1. GENERAL INFORMATION ------------------ 2. FEATURES ---------------------------------------- 3. SPECIFICATION --------------------------------- 4. OPERATION GUIDE --------------------------- 5. PART & CONTROL ------------------------------ 6. GETTING STARTED ---------------------------- 6-1 Installing Batteries---------------------------- 7 6-2 Automatic Circuit/Reset Feature--------- 8 6-3 Feature Sensitivity Adjustment---------- 9 7. OPERATING PROCEDURE ----------------- 8.

  • Page 3: General Information

    Refrigerant Leak Detector 1. GENERAL INFORMATION Thank you for purchasing Refrigerant Leak Detector. Read though the instruction manual before operation for correct and safe usage. Please store and retain this instruction manual for future reference. 2. FEATURES Refrigerant Leakage Detector is the perfect tool for maintaining the air-condition or a cooling system with compressor and Refrigerant.

  • Page 4: Specification

    Refrigerant Leak Detector 3. SPECIFICATION Detectable Gases: R-134a, R-404A, R-407C, R-410A, R-22 etc. Sensitivity: R-22,134a 6g/year 30g/year R-404A,407C,410A 8g/year 40g/year Alarm Method: Buzzer, Tricolor LED bar Indicator. Power Usage: 4 AA size (6V DC) Alkaline Batteries Snake Tube length: 40cm ( 15.5” ) Dimension / Weight: 173 x 66 x 56 mm ( approximately 400g ) Accessories:...

  • Page 5: Operation Guide

    Refrigerant Leak Detector Storage Temperature & Humidity: -10 ~60 °C, < 70% RH Altitude: < 2000M (6500’) 4. OPERATION GUIDE (1) The refrigerant leak detector unit is not equipped with anti-explosive designs and measures. Do not use this unit in the environment with the burnable gases. (2) There are some environmental condition that might cause the error reading: Pollutant places.

  • Page 6: Part & Control

    Refrigerant Leak Detector 5. PART & CONTROL 5-1 Panel Description ○...
  • Page 7 Refrigerant Leak Detector ○ ○ Sensor Sensor Protector ○ ○ LED Leak Indicators Sensitivity Lo Button ○ ○ Sensitivity Hi Button Low Battery Indicator ○ Power On/Off & Reset Button ○ ○ Battery Cover Battery Cover Screw 5-2 LED Leak Indicator Definition:...

  • Page 8: Getting Started

    Refrigerant Leak Detector 6. GETTING STARTED 6-1 Installing Batteries Loose screw remove battery compartment door located on the bottom of the instrument as show below (Fig.1). Install 4 “AA” size alkaline batteries. Reinstall the battery cover by aligning it with the handle.

  • Page 9: Automatic Circuit/Reset Feature

    Refrigerant Leak Detector 6-2 Automatic Ambient Reset Feature The Refrigerant leak detectors feature an Automatic Ambient Reset function that sets the unit to ignore ambient concentrations of refrigerant. Automatic Ambient Setup - Upon initial power on, the unit automatically sets itself to ignore the level of refrigerant present at the tip.

  • Page 10: Feature Sensitivity Adjustment

    Refrigerant Leak Detector 6-3 Feature Sensitivity Adjustment The Instrument provides two levels of sensitivity. When the unit is switched on, it is set to the high sensitivity level. To change the sensitivity, press the key. When the key is pressed, the visual display will momentarily show the two left LED's (green) indicating Low Sensitivity level is selected.
  • Page 11 Refrigerant Leak Detector Press it once to turn on the Refrigerant leak detector, the display will illuminate with flash, for 1.5 minutes to heat up the sensor.. Press it again to reset the ambient base concentration. Press and hold this button for 5 second to turn OFF the power.

  • Page 12: Replacing New Sensor

    Refrigerant Leak Detector then Orange LED then Red LED (highest concentration) as increasing of level indicate that the location is close to the source. When the Instrument signals a leakage, pull the probe away from the leak for a moment, then bring it back to pinpoint the location.

  • Page 13: Cleaning

    Refrigerant Leak Detector (1) Remove cone cap cover from the tip of snake tube. (2) Pull out old sensor and insert the new sensor into the plug ( see below fig.2). (3) Seal the cap cover over the plug. Sensor protector Sensor Fig.2 9.
  • Page 14 CENTER TECHNOLOGY CORP. 4 / F NO. 415, Jung-Jeng Rd., 238 Shu-Lin, Taipei, Taiwan E-Mail : center@centertek.com http : / / www.centertek.com GCA000380-12000 Distributor in Australia Pacific Sensor Technologies Pty Ltd Unit 4, 3 Neutron Place Rowville, VIC 3178 Australia 1300 662 720 | sales@pacificsensortech.com.au...

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