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18 

OPERATING GUIDELINES

 

D. AFTER REWORKING/EXTRACTION 

1.  Replace  hot  air  gun  into  is  holder.  the  heater  LED  would  turn  off 

signifying it is now on cool down mode. 

2.  Let the hot air gun  cool down automatically. 

3.  After the temperature has dropped down to 

a   safe   level   the   unit   would   automatically 

shut down the fan, the unit has now entered sleep mode. 

4.  The unit can now be shut down by turning  the main power switch 

to off .(“3” from the control panel)

 

E. COOL DOWN MODE 

 

Whenever   the   Hand   gun   is   placed   on   its   holder   the   system 

automatically goes into cool down mode. 

 

Cool  down  mode  turns  off  the  heater  but  lets  the  fan  blow  air  at 

room temperature to cool down the unit. 

 

The heater LED should automatically switch off whenever the hand 

gun is placed in its holder. 

 

The  station  would  then  go  into  sleep  mode  once  the  temperature 

has gone down to a safe level. 

 

Lifting  the  hot  air  gun  from  its  holder  would  deactivate  the  cool 

down mode.

 

E. SLEEP MODE 

 

The system will be in sleep mode whenever the hand gun is placed 

in its holder and the temperature is lower than 100°C . 

 

Sleep mode turns off both the heater and the fan. 

 

When  the  system  is  in  sleep  mode  lifting  the  hot  air  gun  from  its 

holder will activate the unit . 

 

When the system is initially turned on the system is already in sleep 

mode lift up the hot air gun to activate the device. 

 

In sleep mode both the main unit LED and Heater LED are off.

 

Note: 

The airflow can be 

turned  to  the  maximum 
level  for  faster  cool  down 
of the device. 

7

 

Aoyue 

936 规格 

FUNCTIONS and FEATURES 

 

ESD safe hand piece. 

 

Auto  cool  down  feature,  unit  shuts  off  heating  element  then 

blows air at room temperature , when hot air gun is placed on its 

dock. 

 

Auto off  feature, unit turns off  heater and fan when not in use. 

 

Over­heat   protection,   heating   element   auto   shuts   off   when 

temperature rises over the maximum limit to protect the system 

and its components. 

 

Large  control  knobs  for  easy  controls  of  temperature  and  air 

flow. 

 

Convection  style  heating  allowing  low  pressure  hot  air  to  pass 

target devices  and concentrate on the solder joints. 

 

Easy  grip  solder  gun  design,  provides  snug  fit  clasp  and  easy 

control of hot air direction.

Summary of Contents for int6028

Page 1: ...ou Zhongshan City Guangdong Province P R China http www aoyue com Instruction Manual Thank you for purchasing the Aoyue 6028 Rework Station Please read the manual before using the unit Keep manual in accessible place for future reference SMD Rework Station Sirocco Series Int6028 Int6028 ...

Page 2: ...intenance of the equipment The Care and Safety Precautions section explains the hazards of using any type of soldering or reworking device Please read carefully and observe the guidelines in order to maximize usage and minimize the risk of injury or accidents 23 REPLACEMENT AIR NOZZLES Sold Separately ...

Page 3: ...OLUTION Please bring the unit to a certified service station 3 TABLE OF CONTENTS Product Description 4 Package Inclusion 5 Specifications 6 Functions and Features 7 Safety Precautions 8 Assembly and Preparation 9 Control Panel Guide 10 Operating Guidelines 11 18 Initial procedures SMD extraction guide SMD reworking guide Traditional reworking guide Cool down mode Sleep mode Care and Maintenance 19...

Page 4: ...afety and ease of use to match all reworking requirements 21 BASIC TROUBLESHOOTING GUIDE PROBLEM 1 THE UNIT HAS NO POWER 1 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 5 Pick up the hand gun the unit may just be in sleep ...

Page 5: ...he wires together Take note of the color code of the wires Use a heat shrinking tube or electrical tape to protect the solder joints from shorts 6 Reattach the white plastic connector 7 Replace the nozzle and refasten the nuts and bolts in the hand piece Replacing the fan 1 When the fan has been deemed inoperable or damaged it may be replaced by the following steps 2 Follow steps 1 and 2 of replac...

Page 6: ... dropping even though heater LED is always ON Let the unit cool down first if the overheat protection keeps on engaging recalibrate the hot air gun Calibrating the hot air gun In some cases it may be necessary to synchronize the amount of heat delivered by the Hot air gun with an external temperature sensing device This can be achieved by following these few steps Turn the temperature knob 5 from ...

Page 7: ...mode whenever the hand gun is placed in its holder and the temperature is lower than 100 C Sleep mode turns off both the heater and the fan When the system is in sleep mode lifting the hot air gun from its holder will activate the unit When the system is initially turned on the system is already in sleep mode lift up the hot air gun to activate the device In sleep mode both the main unit LED and H...

Page 8: ... initial usage This is normal and should not yield any negative result when reworking Soldering process produces smoke use on well ventilated places Do not alter the unit specifically the internal circuitry in any manner 17 OPERATING GUIDELINES Soldering 1 Follow procedures in A INITIAL PROCEDURES 2 Prepare the unit to be worked upon on a stable elevated surface A working platform with locking mec...

Page 9: ...n vertically on top of the target device This will allow hot air to directly heat up the target device and melt the solder Use appropriate nozzle for better extraction 8 Use an air suction pen to safely remove the SMD 9 Let PCB cool down Note Air flow and temperature may vary depending on size of components 9 焊铁头的维护和使用 Aoyue 936 规格 ASSEMBL Y and PREPARATION SP2000 Hot air gun holder aoyue 6028 Hot...

Page 10: ...ger time before reflow occurs 4 Plastic components would need a lower temperature to decrease damage to it Stage 2 Flux activating 1 The entire PCB temperature should be around 150 to 160 C after stage 1 2 To activate flux lower the nozzle of the hot air gun by about 1cm this would increase the effective temp to 180 200 C 3 Continue the spiraling motion this time concentrating more on the devices ...

Page 11: ...ir gun and the target device 8 Begin preheating the target device by moving the hot air gun in a slow spiral motion upon the target device Continue this motion for 1 to 2 minutes Four stages are developed to allow proper reflow of the target device Follow these stages to allow proper convection style reworking 11 Aoyue 936 规格 Aoyue 936 规格 OPERATING GUIDELINES REMINDERS 1 Make sure the equipment is...

Page 12: ...ROCEDURES 3 Prepare the unit to be worked upon on a stable elevated surface A working platform with locking mechanisms to secure the PCB is highly recommended Use a preheating station if appropriate Follow these easy steps for convection style extraction of components 13 Aoyue 936 规格 OPERATING GUIDELINES 4 Turn the airflow knob to medium airflow 5 Turn the temperature knob at about 250 C 6 Lift up...

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