Urrea ESOL866 Manual De Usuario página 13

• Remove the IC. Once the solder has melted,
remove the IC by lifting the FP Pick-up.
• Turn the Power Switch off. After the Power
Switch is turned off, an automatic blowing
function begins sending cool air through the
pipe in order to cool both heating element and
the handle. In case you don't use the unit for a
long time, disconnect the plug.
• Remove any remaining solder. After remov-
ing the IC, remove remaining solder with a
wick or desoldering tool.
NOTE: In case of SOP, PLCC desolder it by using
tweezers, etc.
QFP SOLDERING
APPLY THE SOLDER PASTE
Apply the proper quantity of solder paste and
install the SMD on the PWB.
PREHEAT SMD
Heat the lead frame evenly.
WASHING
When soldering is completed. Wash away the
flux.
NOTE: While there is merits to solder by hot
air, it's also possible to cause the defects such
as solder balls, solder bridges. We recommend
you to examine the conditions of soldering suf-
ficiently.
CAUTION: High Temperature Operation.
DO not use the unit near ignitable gases, pa-
per or other inflammable materials. Both the
nozzle air are extremely hot and can cause
painful burns. Never touch the heater pipe or
allow the heated air to blow against your skin.
Initially, the iron may emit white smoke, but
this will soon disappear.
• After use, be sure to cool the unit. After
turning off the power switch,the unit will au-
tomatically blow cool air through the pipe for
a short period of time. Do not disconnect the
plug during this cooling process.
• Never drop or sharply jolt the unit. The pipe
contains quartz glass which can break if the
unit is dropped or jolted sharply.
E N G L I S H •
REPLACING THE HEATING ELEMENT
· Remove the screws,
slide the tube.
Remove the 3 screws
(Fig. 1) which secure
the handle and slide
the cord tube.
· Open the Handle.
Disconnect the
ground wire sleeve
(Fig.2-1) and remove
the pipe. In the
pipe,the quartz glass
and heat insulation is
installed. Do not drop
or miss it.
· Remove the Heating Element.
Disconnect the terminal (Fig. 2-2)and remove
the Heating Element.
· Insert a new Heating Element.
Handle it with care. Never rub the Heating Ele-
ment wire. Insert a new Heating Element and
reconnect the terminal. Reconnect the ground
wire after replacing the element.
Assemble the Handle in the reverse order of
disassembly. Insert the handle's projection into
the hole in the pipe.
SETTING UP & OPERATING THE SOLDERING
STATION
CAUTION: The sponge's compressed. It
will swell when moistened with water. Before
using the unit, dampen the sponge with the
water and squeeze it dry. Failure to do so may
result in damage to the soldering tip.
CAUTION: Be sure to turn off the powers
witch before connecting or disconnecting the
soldering iron. Failure to do so may damage
the PWB.
CONNECTIONS
1. Connect the cord
assembly to the recep-
tacle.
2. Place the soldering
iron in the iron holder.
3. Plug the power cord
into a power supply.
NOTE: Be sure to ground the unit.
U se r's m a n ua l
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