aoyue Int857A++ Instruction Manual page 2

TABLE OF CONTENTS
Package Inclusion ....................................... 3
Parts List ..................................................... 3
Specifications ............................................... 4
Function .....................................................
Care and Safety Precaution
Operating Instruction
Soldering ........................................
Desoldering .....................................
Air Nozzles ................................................. 8
4
......................... 5
6
7
2
OPERATING INSTRUCTIONS
Desolder ing
1. Plug the power cord.
2. Turn on the upper right hand switch. Digital readout
of current temperature will appear.
3. Adjust temperature and airflow
of component being reworked.
NOTE:
If reworking plastic or larger components,
higher temperature and airflow is needed.
4. When proper adjustment of airflow and temperature
has been set, wait a few seconds for the temperature and
airflow to stabilize.
5. Maintain a 15mm distance between the component
to be reworked and the hot air gun.
6. Move the air gun in a
rotating manner focusing around
the component.
7. When solder starts to melt
and sparkle, check if component
can be moved. Use a tweezers or
IC popper to detach the component.
according to the type
7