Sunkko 709A User manual

s SUNKKO
SUNKKo 709A
High Power Spot Welder & Soldering Station
Thank you for choosing the sUNICO series of products, it will
make your working with convenient and efficient experlence.In order
to make you control
the
machine
with great
facility
and achieve
its
high performance.We make this instruction manual for you.
Please properly stored after read for future reference.
Warning:f must ensure
the AC
power line
protectilon.The spot
welder
plug must insert in one power socket,don't plug in second socket,
otherwise it will lead to electric current cannot supply.lt will affect the
spot welding.
PULSE
NERFACE
SOLDE
NT
sUNKO 7 08A
INSTRUCTION MANUAL

Plan Sketch
Features
1.The front of the cast.
That
is
a combination
of
battery
spof
welding
and
Circuif
board
solder,
thats
make
your
work
more
convenient.
Fixed
spot-welding
head
and
mobille
welding
Pen
are
combined
together
in
one
machine,so
that
the
welding
wll
become
flexible.
have
2,4,6,8
welding
pulses
selection,
improve
the
quality
of
weldina
That
have
pressure regulation
knoD,seleci
e
proper
sTress
will
become
qulck
qnd
Welding pressure regulator
The fast set of welding current
4 pulse welding-
6 pulse welding-
8 pulse welding
Welding power switch
PULSE
efficient.
The
anti-stotic soldering
station
which
controls
the
temperatureaccurately.it
is
suited
for
welding
any
intergrated
circuit
or
wiring.
The
removable
footswitches
can
satisiy
the
reqirement
of
welding
position
or
sophisticated technology.
The
fixed
spot-welding
head
has
pressure
regulating
device
which makes the
solder
connections
more
reliable.
Soldering power switch
Temperature adjust
knob of iron
Pedal control interface
Welding head
08
aMEBS-9SNSn
Range Of Application:
ll kind of rechargeable battery can be welding rapidly.
Use for Li-ion batteries,mobilepower to manufoctureing.assembly and welding.
To welding the lead sheets and wires of hardware parts.
Soldering interface- -
Welding pen interface
2.The back of the cast.
ANotice
1, A
power
socket
powerline
should beable
to withstand
more than
20A,
and the power
plugs
with reliable
protect
earthwire
connection
otherwise it willafectthe welding, even burn outthe powerline.
2. When projection welding., betweenthewelding material and welding
contact will sparka spiash, staff mustcompletethesafety measures,
such as gloves and masks, and otherstaff mustawayfrom.
3, Pleasefrequently use gauzecleanoxideon thewelding needle
electrode, to maintain good stateofconductive and welding the
needle tip shape.
4, Disconnect the power switch when not in use,to ensure safety.
5. Welding current parametervalues is notthe actual currentstrength,
but
only
correspond
to
current
strength.
6. Pleaseaccording to the different thickness ofthe metal material set
the
appropriate
current
parameter
and
welding pressure.
7,
The machine because
of
the
instantaneous
large
current
discharge
during
welding,
has the
potential
to
cause
Lighting
equipment of the same power supply circuit flashing, but due
to
time within
20
ms,
belongs
to the
normal
phenomenon.
Fuse holder(20A Fuse)
Mains lead
Packing List
2.Spot welding
pen
x1
5.Hexagon wrench x1
8.Metal stand x 1
3.Foot switch x1
6.Welding needle x4
1.User manual x 1
4.Electric iron x1
7.20A Protective tube x 1

Electrical doto:
6.Use the
battery
assembly
workstation
convenient
for
operating
range and expand
the welding method.
Soldering iron part:
Temperatur: 150C-450t
Power:50W
7.Installation and adjustment of welding needle
DFix the copper head by the wrench.
Put the welding needle into the copper hold,and tightening by the hex wrench.
Pay attetion to the balance between the two welding needle.
The
two
welding
needle
cannot
knocking
together
when
adjust welding
Output voltage:20VDC
Spot-welder part:
Supply
voltage:
AC
11ov/220V
10%
Power: 3.2 KW (Instantaneous)
Current: 800 A
needle.
8.The
adiustment
of
welding
needle
pressure
There is a pressure
regulator
above the
machine,
according
to the
thickness
of
diferent
workpieces
the pressure between the
welding
needle and
workpiece
can becan be adjusied through the regulator.when weld thin workpiece, tum to
anti-clockwise position to reduce the pressure, when weld thick workpiece, tum to
clockwise
position
to
increase the pressure. to observe the solder
joint
after
adjust
the welding pressure everytime.to make the solder joint fim and reliable, in order to
achieve the purpose of precise welding.
Time of double pulse:1-10ms (adjustable)
Time of four pulses: 2-20ms (adjustable)
Time of eight pulses: 8-80ms (adjustable)
Weight:7KG
Size:140X245X200mm
The thickness of welding: 0.05-0.3mm
The
Operation
Method of
Spot
Welding
Setting
up &Operation
of the
Iron
1.Frst,disconnect the power line.Carefully installation and adjustment ofwelding
needle,fastening screwAdjustment of welding needle pressure
2.Plugged-in,press the welding switchthe red switch, The welding machine isin
standby state
3.Adjust current and pulse, the specic method as follows:
.Connectthe cord assembly to the receptacle.
2.Place the soldering iron in the iron in the iron holder
3.Plug
the powercord
into
the power
supply.Be
sure
to
ground
the unit.
4.Set the temperature control knob to the desired temperahure. When the soldering
iron head heating to the settemperature,that is the iron can be welder.
Clockwise adjust the fast setting current knob,the series is greater,the electricity
is greater
21The customer can press the three option button of trigger pulses to adjust the
welding pulses. The trigger pulses is the total of the press pulse-button.fthat
have not press the pulse-button,the defaut pulses is 2.The more trigger pulses,
he welding strength
is
stronger
at
the
same
welding
current.
3)For example:f you want to use the welding copper head
connect the batiery by 0.2 thickness nickel.normaly.you can press the pulse
4
pulse and adjust
the current to
level
4-5.M
you
use the
battery
welding
pento
welding the 0.2 thickness nickel,at the same trigger pulses,that will Use grealer
peak current.
Tip
Care
and
Use
Tip
Temperature High
soldering
temperatures
can
degrade
the
tip.Use
the lowest
possible soldering
temperature.The
excellent thermal recovery characteristics
ensure
efficient and
effective
soldering
even
at
low
TEMP. This
also
protects
the soldered items
from thermal damage.
Cleaning-Clean the
tip
regularly
with a
cleaning
sponge,as
oxides and carbides from
the solder and
flux
can
form
impurities
on the
tip.These
impurities
can
result in
defective
joints
or
reduce the
tip'
s heat
conductivity.When using
the
soldering
iron
continuously,
be
sure
to
loosen
the
tip
and
remove
all
oxides
at
least once
a week.
This
helps
prevent
seizure
and
reduction of the
tip
temperature.
When
Not
in
Use
Never
leave
the
soldering iron
sitting
at
high
temperature
for
long
periods
of
time,as the tip's
solder
plating
will
become covered
with
oxide,which
can
greatly
reduce
the
tip's
heat
conductivity.
After
UseWipe the
tip
clean
and
coat
the
tip
with fresh
solder.This
helps prevent
tip
oxidation.
4.Set the paramelers/welding current and pulse) according to the welding material
thickness.And push
up
the
welding
material to
the
spot
welding
electrode. That
will
completion a welding.
5.In
precise
spot
welding.that
cannot
use
poke
welding. must
use the foot
switch
control function
in
order
to ensure
the
quality
of
spot
welding.
When
connect the
pedal switch,the spot welding function will transfer to foot controlled.
4

The Maintenance of Welding Needle
Lithium Battery Universal Welding Pen
1.The welding needle on the new machine must be clamped through M4
hexagon screws.
2.Check
the two
needle
clamps
more
often,
if it
is
oxlidized,
you
can
grind
to brightness with crocus cloth.
3.Check thetwo needles and needle tips more often, If itis oxidized, you
can grind to brightness with crocus cloth also.
4.To prevent the needle clamps and welding needles from being oxidized,
you can smear some lubrication oil over them.
5.Use the orlginal alloying welding needle whenever possible.
Scope of application
Lead sheets of rechargeable battery can be welding rapidly.
The production, installation, welding of lithium battery or mobile power.
The welding of lead sheets and wiresfrom metal parts.
Characteristic
1Autocephaly
whole
set.
Convenient
to
transport
and
assemble.
2.lt is low resistance oxygen free copper material,welding stability.
3.Suitable
for *7" series spot welderand other
high power
spot
welder.
4.You can replace welding nozzle wantonly, convenientto replace any
Repair
of
Simple
Fault
solderingpoint.
5.The welding pen with anti-skid shoe,comfortable to use.
6.The welding needle is import aluminum alloy,long servicelife.
Fault Phenomena
Treatment
The machine doesn't run
Please check power and the Insurance behind thee machine.
7.Performance parameter:
(The overall length ofwelding pen and cable is 700mm
(2)The aggregate area of cable is 18mm
131The pin size: 1.5mm
Check the power supply
If less than
200oV and
the socket
is
whether connected.
Check the posltlon of welding needle.and observe the
welding needle If it is oxldlzed. Adjust the welding needle.
If you use the machine for the firet time.replace
another
powor
supply
clrcult
or
change
60A GFCl.
Check the output voltage whether compllence with the betery
peckthe constant curent whether set reesonable
Reduction of the chergling cument,or use in a well ventdlated
environment
Bad welding effect
Poor Welding
GFCl-protected
(4)Maximum Welding Current:500A
Irregular chargering
Connection and Usage
1.1t should be grind the welding pen use fine emery paper before connect
the spot welder for preventoxidation.
2.Using theabovemethod to dealwith the copper head of spotwelder.
3.Fit the welding pen and welding copper head together by the M4 spanner
that should betighten to keep well conduction.
4.The spotwelder plug must insert in one power socket,don't plug in second
socket,otherwise it will lead to electric currentcannotsupply.lt will
affect the spot welding.
5. Because the length of coppercable is 0.65mx2,that will reduce pulse
welding current,so it mustadjustthe current about double times.
6.The aluminum alloy snap-in nozzle is $1.5,afterwastage,that must
pull
out
byfixture
and
change
new welding
nozzle.lt must
push
down
The charging protected closed
to low-en.
7.To assure quality.that must keep cleaning the oxide thewelding nozzle.
5 6

sUNIKO
"7" Series Precision Pulsed Spot Welding Machine
o78BH
98
O00
SUNIK
retna
S-787A+
S-788H
Suao 708AD
S-797 DH
S-709AD
Guangdong Foshan Meilide Electronics Co.,Ltd.
TEL:[phone] 0757-28852933
E-mail:[email protected]
Website:http://sunkko.1688.com
Address:5 floor no.2
lift
Building
4 Guda Road
Chancheng
district, Foshan City.Guangdong Province.