background image

 

18  

Soldering Iron Tip  

Always keep the solder-plated section of the tip/nozzle coated with a small amount 

of  solder.  Oxide  coating  on  the  tip  of  the  nozzle  reduces  its  heat  conductivity. 

Coating   the   tip   with   a   small   amount   of   fresh   solder   ensures   maximum   heat 

conductivity is obtained. 

 
Replacing the Soldering Iron tip 

1.  Always turn OFF main power switch when removing or inserting a tip. 

2.  If the tip is hot, use the heat resistant pad to pull it out. 

3.  Insert the new tip fully into the handle. If the tip is not fully inserted (or if the 

tip  is  damaged),  the  device  will    display  “Err”.  Indicating  a  problem  with  the 

contacts of the soldering iron or the tip. 

 

Replacing the heating element of the Hot Air Gun 

 

The heating element is found in the middle part of the hot air gun. The normal 

life of a heating element is 1 year under normal operating conditions. 

Steps: 

1. 

Loosen the 3 screws that secure the handle.  

2. 

Slide off the plastic tube. 

3. 

Disconnect the ground wire sleeve. 

4. 

Inside the pipe, the quartz glass and heat insulation are installed. Loosen 

the cable and take out the heating element. 

5. 

Insert new heating element and reconnect the terminal. 

Be careful not to 

rub Heating Element wire.

 

6. 

Reconnect the ground wire after replacing the element.  

7. 

Assemble the handle again. 

 
Soldering Iron Error Messages 

 

When  soldering  iron  connection  assembly  is  not  connected  or  not  properly 

connected  to  the  receptacle  on  the  control  panel  or  when  soldering  iron  tip  is 

damaged  and  needs  to  be  replaced.  The  device  will    display  “Err  1”.  indicating  a 

problem with the contacts of the soldering iron or the tip. 

 

 

 

CARE and MAINTENANCE 

Summary of Contents for Int968

Page 1: ...u for purchasing Aoyue Int968 Repairing System It is important to read the manual before using the equipment Please keep manual in accessible place for future reference Deluxe Repairing System Centigr...

Page 2: ...Assembly and Preparation 8 Operating Guidelines 9 17 Care and Maintenance 18 Basic Troubleshooting Guide 19 Air Nozzles 20 This manual is designed to familiarize and instruct the op erator with the p...

Page 3: ...ackage It has several safety features such as the auto cooling process of the Hot Air Gun and overheat protection circuit It has several advanced features such as Centigrade and Fahrenheit display sel...

Page 4: ...mes created at the source Knob type Soldering Iron temperature control for simple yet efficient working temperature selection Solder Iron digital calibration Easily adjust temperature offset with a fe...

Page 5: ...C Heating Element Ceramic Heater Output Voltage 24V Tip to Ground Resistance Below 2 Tip to Ground Potential Below 2mV HOT AIR Power Consumption 550W Temperature Range 100 C 480 C Heating Element Cera...

Page 6: ...p or sharply jolt the unit Contains delicate parts that may break if unit is dropped Unplug the unit from the main power source if it will not be used for a long period Turn off power during breaks if...

Page 7: ...bsorber function switch B1 Hot Air Gun temperature display B2 Hot Air Gun decrease temperature adjustment button B3 Hot Air Gun increase temperature adjustment button B4 Hot Air Gun activation switch...

Page 8: ...ce the soldering iron to the soldering iron stand 4 Attach soldering iron spring holder as seen 5 C Soldering Iron Stand D Hot Air Gun The Hot Air Gun holder was installed on the station upside down f...

Page 9: ...ns properly secured switch ON the device by activating the main power switch 3 The display panel B1 will temporarily show the product name in a scrolling manner and then display OFF once the scroll is...

Page 10: ...te after the desired hot air temperature and airflow level are reached as also indicated from display panel B1 and the airflow gauge 7 When reworking is complete return the Hot Air Gun to its holder a...

Page 11: ...heater indicator LED indicates desired temperature is reached 5 When soldering is complete deactivate the SOLDER IRON activation switch A4 It is now safe to switch off the main power switch H System S...

Page 12: ...ocedures 1 to 6 2 Adjust system selection menu to Sel 2 then press the hot air gun increase temperature adjustment button B3 3 If successful the display B1 would show t30 indicating Hot air gun sleep...

Page 13: ...he centigrade scale or the Fahrenheit scale To switch between the two scales follow these procedures 1 Follow System Setting procedures 1 to 6 Adjust system selection menu to 3 then press the hot air...

Page 14: ...llow System Setting procedures 1 to 6 Adjust system selection menu to 4 then press the hot air gun increase temperature adjustment button B3 6 If successful the display B1 would show 000 indicating so...

Page 15: ...air gun increase temperature adjustment button B3 2 If successful the display would show 000 indicating hot air gun digital calibration is being set 3 A lighted Soldering Iron heater indicator LED A1...

Page 16: ...adjustment menu by pressing the soldering iron function switch A4 O Calibrating the Airflow If the airflow is too low or too high due to different line voltages The airflow calibration can be digital...

Page 17: ...ibration adjustment menu by pressing the soldering iron function switch A3 5 Turn on the hot air gun function and check if additional air flow calibration is needed Repeat steps 1 to 7 each time selec...

Page 18: ...heating element is found in the middle part of the hot air gun The normal life of a heating element is 1 year under normal operating conditions Steps 1 Loosen the 3 screws that secure the handle 2 Sli...

Page 19: ...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 to check inside the station PROBLEM 5 THE UNIT IS VE...

Page 20: ...3 8 9 10 3 1132 5 6 13mm 16 4 7 14 11 7 1133 7 5 15mm 17 6 15 13 1134 7 5 18mm 20 6 18 13 1257 11 21mm 22 11 20 18 1258 7 6 12 7mm 12 7 10 14 1259 13 28mm 30 12 5 28 19 5 1260 8 6 18mm 20 7 7 18 14 7...

Reviews:

Related manuals for Int968