aoyue 2702
TRANSCRIPT
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(*) Sold Separately
Manufacturer: AOYUE TONGYI ELECTRONIC EQUIPMENT FACTORYJishui Industrial Zone, Nantou, Zhongshan City,Guangdong Province, P.R.Chinahttp://www.aoyue.com
REPLACEMENT AIR NOZZLES
INSTRUCTION M NU L
Thank you for purchasing Aoyue Int2702A+ Repairing System.It is important to read the manual before using the equipment.
Please keep manual in accessible place for future reference.
II NTNT 2702A+2702A+
Lead-FreeRepairing System
AOYUE
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TABLE OF CONTENTS
Product Description 3
Specifications 3
Package Inclusion 4
Functions and Features 5
Safety Precautions 6
Assembly and Preparation 7
Control Panel Guide 8
Operating Guidelines 912
Auto-Sleep Functions 1314
Digital Calibration 1517
Care and Maintenance 18 20
Basic Troubleshooting Guide 21 22Replacement Tips 23
Air Nozzles 24
This manual is designed to familiarize and instruct the op-erator with the proper usage and maintenance of theequipment. The Care and Safety Precautions sectionexplains the hazards of using any type of soldering or re-working device. Please read carefully and observe theguidelines in order to maximize usage and minimize therisk of injury or accidents .
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REPLACEMENT TIPS
(*) Sold Separately
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2702 Main Station
Hot Air Gun andHot Air Gun Holder
Desoldering Gunand Holder
Air Nozzles(1124, 1130, 1197, 1313, 1919,1010)
Soldering Iron withSmoke Absorber
Power Cord
30150JHeat Resistant Pad
939 Vacuum Suction Pen
G001 IC Popper
3017J FilterPads 6 pcs.
201242 Nozzlecleaning pin
20125 FilterSpring
Desoldering tips
2630B Soldering Iron Holderwith Solder Wire Stand
LF-2B Tip withHeater Cartridge
Suction Vacuum Cap
Filter Vacuum Cap
PACCKAGE INCLUSIONS
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BASIC TROUBLESHOOTING GUIDE
PROBLEM 1: THE UNIT HAS NO POWER1. Check if the unit is switched ON.2. Check the fuse. Replace with the same type if fuse is blown.3. Check the power cord and make sure there are no disconnections.4. Verify that the unit is properly connected to the power source.
PROBLEM 2: HOT-AIR GUN TEMPERATURE DISPLAY IS ALWAYS ABOVE 500 oCDescription: Constant display of above 500 oC temperature from the panel then displaysan Err1 on the panel after a few minutes.SOLUTION:The thermal sensor may be broken and needs to be replaced.
PROBLEM 3: HOT-AIR GUN ACTUAL AIR TEMPERATURE IS NOT INCREASING Description: Actual temperature reading is not increasing or decreasing based ondesired level.SOLUTION:The heating element may be broken or is at the end of its life and needs to be replaced.
PROBLEM 4: THE UNIT IS VIBRATING TOO MUCHSOLUTION: Check if the 4 screws that hold the pump in place are properly and tightly
connected. Unplug the system from the main power source before opening the case tocheck inside the station.
PROBLEM 5: THE UNIT IS VERY NOISYSOLUTION:Make sure the screw at the center of the base of the main unit has been removed. Thisholds the pump in place during transportation and needs to be removed before using theequipment.PROBLEM 6: SOLDERING IRON TEMPERATURE DISPLAY PANEL SHOWS PLUGCHARACTERSCase 1: The system shows PLUG from the soldering iron temperature displaypanel .
SOLUTION 1: Check if the soldering iron connection assembly is properly connectedand secured to the receptacle on the control panel.
SOLUTION 2 : Make sure the soldering iron tip is properly inserted and secured inside
the handle. Loose contacts between the tip and handle can also cause this error message.
SOLUTION 3: See Soldering Iron Error Messages on page 21 for further details.
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CARE and MAINTENANCE
Changing nozzle: Unscrew the securing lock and pull out the heater external housing together
with the securing lock, Nozzle can now be changed. Re-secure nozzle bytighten the securing lock on its receptacle.
Changing Filter pad and Filter Spring: Unlock the filter dock by toggling the filter dock locking mechanism. The filter
dock would push out to allow easy extraction of the filter barrel assemblywhich houses the filter pad, filter spring and filter barrel cap.
After extracting the Filter Barrel Assembly we can now take out thefilter spring or the filter pads forcleaning or replacement.
Re-assemble Filter Barrel assemblyattach spring filter to the filter bar-rel cap and place back to the de-soldering gun body.
Push the Filter dock back in placea click sound would signify thatthe filter dock is properly secured.
Filter dock lockingmechanism
Filter Dock
Filter Barrel Assembly
Filter Dock
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FUNCTION and FEATURES
Microprocessor-controlled ESD safe equipment. 3-in-1 repairing system combining Hot Air Gun, Soldering Iron, and
Desoldering Gun in one sophisticated package. Digital control and display of hot air temperature, soldering iron
temperature, desoldering gun temperature and air pressure withtouch type panel controls for precision and ease of use.
The desoldering gun is equipped with air cylinder type vacuumpump for stronger suction and zero-crossing circuit that preventselectrical surges.
Integrated smoke absorber functionality with filter pad toefficiently absorb and filter harmful fumes.
Uniquely designed compound tip that integrates the ceramicheating element and sensor in just one component. Replacing tipsis as easy as slipping it in/out of the compatible 24V soldering iron.
User configurable 1 to 30 minute idle-to-auto-stand-by mode (with
5 minutes as default) for additional device protection and powersaving. Built-in auto-cooling process that protects the system and its
components from excessive heat, prolonging usage life. Built-in auto-sleep mode for soldering iron and desoldering gun. Compatibility with air nozzles of various types. Compatibility with different kind of soldering tips.
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CONTROL PANEL GUIDE
LEGEND:1 Airflow Gauge2 Hot Air Gun Temperature Adjustment Buttons3 Hot Air Gun Airflow Adjustment Buttons4 Soldering Iron / Desoldering Gun Temp Control Buttons5 Hot Air Gun Output Terminal6 Smoke Absorber Terminal or Vacuum Cap7 Soldering Iron / Desoldering Gun 6-Pin Receptacle8 Main Power Switch9 Soldering Iron / Desoldering Gun Activation Switch10 Soldering Iron / Desoldering Gun Temperature Display
Prefixes and meanings: H - actual temperature h - temperature being set
12 Hot Air Gun Air flow Display13 Hot Air Gun Temperature Display
Prefixes and meanings: H - actual temperature h - temperature being set C - cooling down - - - - sleep mode display OFF - function deactivated display
14 Hot Air Gun Activation Switch
1
2
3
4
5 6 7
8
910
1112
1314
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DIGITAL CALIBRATION
NOTES: The calibrated data is saved into the memory an shall remain
effective until it is recalibrated again or new data is entered. If the maximum of 70 degrees has already been added or
subtracted pressing the air pressure down button would not exitfrom calibration mode. Instead turning off the soldering ironfunction switch would exit from the calibration mode.
If the maximum of 70 degrees has already been added ,
increasing further the temperature offset would not be allowedbut subtracting temperature offset would be available. Andconsequently when the maximum of 70 degrees has alreadybeen subtracted, decreasing the temperature offset further wouldbe disabled but increasing the temperature offset would beallowed.
Calibration will only make the newly calibrated point the most
accurate. Other temperature points may be a little off. The soldering Iron has a lowest temperature limit such that when
the temperature has been set to 200 degrees with external actualtemperature also showing 200 degrees, further decreasing thetemperature offset would be only have minimal effect to theactual temperature.
To reset the calibration settings to factory setting, switch off and on
the unit and while holding the hot-air temperature up button until thebanner finishes scrolling, the Set temperature / Temperature calibration ofthe unit would revert to its default factory setting.
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