YIHUA 929d5 Operation Instruction

04.07.03.370
PORTABLE
DESOLDERING
IRON
O P E R AT I O N
INSTRUCTION
English
Made
in
China
Thank you for purchasing this product. Please
read the manual carefully before operating &
keep this manual for future reference.
STATEMENT:
The company reserves the right to improve &
upgrade products, product specifications &
design are subject to change without notice.
This product should not be thrown in the garbage. In accordance with the
European directive 2012/19/EU, electronic equipment at the end of their life
must be collected & returned to an authorized recycling facility. Este producto
no debe desecharse en la basura. De acuerdo a la directiva europea 2012/19/EU,
los equipos electrónicos al final de su vida se deberàn recoger y trasladar
a una planta de reciclaje autorizada.


Dieses Produkt sollte nicht mit dem
Hausmüll entsorgt werden. In Übereinstimmung mit der europäischen Richtlinie
2012/19/EU müssen elektronische Geräte am Ende ihrer Lebensdauer
eingesammelt und einem autorisierten Recyclingbetrieb zugeführt werden.
01
929d5
SPECIFICATION
Controlunit
dimensions
Operating
ambient
temperature
Nozzle
diameter
I. APPLICATIONS
This
unit
is
suitable
for
desoldering
&
specialized
desoldering
applications
on
through-hole

components
and
other
operation.
This
is
especially
suitable
for
desoldering
through-hole

components
with
multiple
pins
(for
example:
LCD
screens,
nixie
tubes,
integrated
circuits/
microchips,
socket
pins
and
more).
II. PART LIST
7
1
1. Desoldering Nozzle (Consumable Part)
2. Tin Storage Tube
3. Desoldering Button
4. Piston Rod
5. Power Cord
6. Heating Indicator
7. Locking Screw (Heating Element)
02
L265xW35xH27mm
±5mm
0℃〜40℃/32℉〜104℉
Φ
1.2mm
6
2 3 4
03
1. Connect the desoldering iron's power cord to
an electrical outlet, and the heating element
will begin heating up.
NOTE: When using the desoldering nozzle for the
first time, coat the nozzle with a new layer of
solder(we recommend using rosin core solder) to
prevent oxidization.
2. Allow the desoldering iron to preheat for appr-
oximately 3 to 5 minutes, then, push down the
piston rod.
3. Cover the component's pin with the desolderi-
ng nozzle, and melt the solder joint complete-
ly. Then, press the desoldering button to extr-
act the solder completely.
4. When the operation is complete, DISCONNECT
the power cord.
CAUTION:
A. Melt the solder completely before pressing the de-
soldering button.
B. If there are solder remains inside the PCB's hole, r-
esolder. Then, repeat the desoldering procedures.
C. If the component's pin is stuck on the sidewall ins-
ide the hole, and you are unable to extract the sol-
der completely. Add solder to resolder, then, use
the desoldering nozzle to melt the solder joint co-
mpletely. Move the nozzle back-and-forth, and get
the component's pins moving together with the n-
ozzle. When the component's pinsare no longer in
contact with the sidewall of the hole, press the de-
5 soldering button to extract the solder completely.
D. Clean the tin storage tube regularly to prevent in-
effective desoldering caused by the over accumul-
ation of scrap solder.
IV. MAINTENANCE & PRECAUTIONS
1. If a layer of oxidization forms on the surface of
the desoldering nozzle, a misconception can be
III. OPERATION
04