ATD Tools ATD3699 User's Manual
Contents
1. Replacement Parts Rem Part Number _ Model ATD3699 Refrigerant Gas Leak Detector PRT3700 03 PRT3699 CASE Detects all CFC HFC HCFC PM MANO010 Refrigerants including blends RETURN FOR REPAIR POLICY Every effort has been made to provide reliable superior quality User Manual products However in the event your instrument requires repair forward unit to Service Center freight prepaid to the address below with return address phone number and or email address SERVICE CENTER 2651 W 81st Street Hialeah FL 33016 WARRANTY POLICY The ATD3699 Refrigerant Gas Leak Detector is warranted to be free of defects in materials and workmanship for a period of two years from the date of purchase including an industry first two year warranty on the sensor This warranty applies to all repairable instruments that have not been tampered with or damaged through improper use including unauthorized opening of the unit Please ship warranty units that require repair freight prepaid to Service Center along with proof of purchase return address phone number and or email address Design Certified to meet SAE J2791 and EN14624 lt CE nua BSED INTRODUCTION Product Specifications The ATD3699 features a long life heated sensor technology that is designed to detect the more current and difficult HFC refrigerants Name Leak Detector Refrigerant Gas such as R 134a R 410a R 407c R 507 and R 404c in addition to all HCFC R222. and CFC R12 refrigerants including SNAP Sensor Life gt 300 hours approved hydrocarbon blends Instantaneous The ATD8699 s unique digital leak size indicator takes the Battery Life 5 hours continuous guesswork out of whether or not to repair a small leak The digital lt 20 seconds display is independent from the audio alarm and sensitivity level allowing the precise pinpointing of the leak source Numerical Display 7 segment digital display 1 to 9 The ATD3699 does not require rechargeable batteries EN14624 2005 Test Specifications Minimum Maximum Sensitivity Threshold fixed 1 gm yr minimum gt 50 gm yr maximum FEATURES Minimum Maximum Sensitivity Threshold moving 3 gm yr minimum gt 50 gm yr maximum Bl cia A Minimum Detection Time 1gm yr Approx 1 sec Indicator Minimum Threshold after Maximum Exposure 1 gm yr itivi nein 28 Sensitivity Threshold in Polluted Atmosphere e R134a sensitivity 05 oz yr e R22 sensitivity 025 oz yr Calibration Frequency 1 yr check with calibrated leak Standard check with calibrated leak Standard e Certified to meet new SAE e Automatic calibration and Cross Sensitivity to Automotive Chemicals 2 91 ndar r mbien Some automotive solvents and chemicals have similar hydrocarbon properties as R134a and 91 standard eset to ambient may elicit a positive response lt 30 seconds from the ATD3699 Before leak checking clean up any chemicals in the list below that elicit a positive respon
3. der Maintenance section Audio Mute Function To silence or mute the audio beep and alarm signal press the MUTE button To restore the audio sound press the MUTE button again Note a few seconds is required to restore sound if the mute button is pressed in rapid succession Adjusting Sensitivity Levels The Leak Detector will default to the NORM sensitivity level automatically once the unit comes out of the warm up cycle and the green LED will turn on To change sensitivity levels press the SENS once for HI sensitivity red LED will turn on and again for LO sensitivity yellow LED will turn on Leak Test Vial The leak detector comes with a Leak Test Vial that allows the user to make sure the detector is performing properly To test 1 Remove the plastic seal cap on top of the Leak Test Vial by pulling it off see fig below 2 Turn on the detector and allow the unit to complete the warm up cycle 3 Place the sensor close to the small hole in the top of the Leak Test Vial The beep rate should increase and the Digital Leak Size Indicator should display a number from 4 6 indicating that the sensor and electronics are working properly Remove l Seal Cap To test J Leak Test Vial NOTE Always remember to replace plastic seal cap after leak test is completed Replace Test Vial when the green color is no longer visible
4. se Clears Brand Chemical Name 336 sacond Dextron Transmission fluid heated to 160 F e Visual LED leak alarm near e 3 adjustable sensitivity levels sensor e Low battery indicator e True mechanical pump Rain X Windshield Wash Fluid Ford silicone lubricant N e Audio mute function e Uses 4 AA alkaline batteries e SAE J1627 Certified e Comfortable Sanoprene grip TE Ford Silicone Rubber when uncured Y e Garage Tough e CE Certified e 2 year warranty including 2 Made in USA years for the sensor Yes Maintenance Batteries Install Batteries Remove screw located at rear end of unit and pull down hinged battery door to open as shown Always insert all four batteries into the battery compartment in the same direction Note polarity mark on the inside of the battery door for proper battery orientation Polarity Mark Sensor Replace Filter Unscrew sensor tip as shown to replace filter Replace filter whenever it becomes visibly dirty or every 2 to 3 months depending on use Replace Sensor Remove sensor by pulling out of socket Install the new sensor by aligning the notch in sensor cover with the raised keyway on sensor socket holder see figure below Note Do not force sensor into socket Misalignment can damage the sensor pins Push straight on do not Unscrew tip to fiter twist to install sensor _ Keyway alignment replace filter Pull straight out do not twist to remove
5. sensor ATD3699 Control Panel ATD3699 Digital Leak Size Indicator Leak Size Low Battery Low Bat Indicator LO NORM HI E E E Sensitivity Level Mute Sens Audio Mute amp Sensitivity Level Power O On Off Operating Instructions TURN ON Press the ON OFF button once to turn on and again to turn off WARM UP The detector automatically starts heating the sensor During the heating cycle the digital leak size indicator will flash 0 and the detector will sound a slow beep Warm up is usually less than 20 seconds READY The detector is ready to begin searching for leaks when the flashing 0 stops and the green sensitivity LED turns on The audio beep increases in frequency and probe LED begins to blink steadily Leak Size Indicator The digital leak size indicator remains off normally but once a leak is detected a number from 1 9 will be displayed for all HFC and HCFC refrigerants regardless of the sensitivity Setting The number will continue to increase or decrease depending on the amount of refrigerant sensed The maximum value will be displayed once the leak source has been located The table below can be used to approximate the size of leak 1 3 lt 0 1 0 1 to 0 5 Maximum displayed Leak Size oz yr Lo Aa Low Battery Indicator Replace the 4 AA Alkaline batteries when the red LED on the control panel is lit Follow battery installation instructions un
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