BossWeld S140 Manuale utente
INVERTER DC
MMA ARC WELDER
MANUAL
S140 / S180
2
YEAR
LIMITED
WARRANTY
2
Thank you for choosing a BOSSWELD S140 / S180 Inverter DC MMA Welder
In this manual you will nd instructions on how to set up your welder along with general welding information
safety information and helpful tips. We encourage you to go online to our website for more tips and
troubleshooting as well as many welding resources.
The BOSSWELD S140 / S180 are the latest in IGBT MMA Stick Electrode Welder technology, this very
lightweight welding machine, is easy to use, generating a very smooth and stable output, ideal for welding jobs
around the home, farm, workshop or on site.
We truly hope you enjoy using your welder!
Every effort has been made to ensure that this manual has been prepared accurately, however errors and omissions are excepted.
BOSSWELD is a trademark of Dynaweld Industrial Supplies Pty Ltd.
MMIG
• Simple to learn
• MIG Wire is fed through the gun to create the weld pool
• Gas or flux prevents oxidisation in the weld
• Weld with or without gas
• Point and pull the trigger
• Great for maintenance, small projects
& automotive repairs
METAL TYPES
Mild steel, stainless steel & aluminium
SSTICK
• Easiest process to learn
• Best choice for quick repairs
• Slower than MIG welding
• Forgiving in dirty/rusty environments
• Not recommended for thin sheet metal welding
METAL TYPES
Mild steel, stainless steel & cast iron
TTIG
• Gives a better weld finish
• Accurate heat control
• Considered the most challenging process to learn
• Good way to weld thin material
• Argon gas is required
METAL TYPES
Mild steel, stainless steel & aluminium
PPLASMA CUTTING P
• Wide range of uses to cut conductive metals
• Uses an accelerated jet of hot plasma
• High speed/low cost cutting method
• Used extensively replacing gas cutting methods
• Air compressor is required
METAL TYPES
Mild steel, stainless steel & aluminium
Please ensure you read and understand the instructions
before installation and operation of this machinery.
3
CONTENTS PAGE
WARRANTY 4
BOX CONTENTS 5
WARNINGS 6
MACHINE CARE / SAFETY INSTRUCTIONS 7
WORK AREA SAFETY 8
MAINTENANCE & DISPOSAL / DUTY CYCLE 9
FRONT & REAR PANEL LAYOUT 10
STICK / MMA WELDING SETUP 11
GENERAL MMA WELDING 12-13
TIG WELDING SETUP 14-16
TIG TORCH AND REGULATOR NOT SUPPLIED
GENERAL TIG WELDING 17
TUNGSTEN PREPARATION 18
MACHINE CONSUMABLES 19-22
AND COMMON WEAR PART
TROUBLE SHOOTING 23
4
WARRANTY
This warranty is in addition to the statutory warranty provided under Australian Consumer Law, but does not
include damage resulting from transport, misuse, neglect or if the product has been tampered with.
The product must be maintained as per this manual, and installed and used according to these instructions on
an appropriate power supply. The product must be used in accordance with industry standards and acceptable
practice.
Special note:
If this welders duty cycle is exceeded the welder will enter “thermal overload” which will automatically
stop the welding output in order to protect, both the user and the welder. You will know the welder has
gone into thermal overload when the thermal overload light is illuminated. The welder will then cool
itself down, and once the thermal overload indicator light is no longer illuminated, welding can then
re-commence.
Please note. Exceeding the machine’s duty cycle, cannot be considered grounds for warranty or return.
This warranty covers the materials used to manufacture the machine and the workmanship used to produce the
item. This Warranty does not cover damage caused by:
1. Normal wear and tear due to usage
2. Misuse /abuse or Neglect of the item
3. Transport / handling breakages
4. Lack of maintenance, care and cleaning
5. Environmental factors, such as usage in temperatures exceeding 40 degrees, above 1000mt sea level, rain,
water, excessive damp, cold or humid conditions.
6. Improper setup or installation
7. Use on Incorrect voltage or non authorised electrical connections and plugs
8. Use of non standard parts
9. Repair, case opening, tampering with, modications to any part of the item by non authorised BOSSWELD
repairers.
This warranty covers the machine only and does not include Torches, Leads, Earth Clamps, Electrode holders,
Plasma Torches, Tig Torches and any of the parts on those items unless there is a manufacturing fault.
1. REGISTRATION
Purchasers are encouraged to register for warranty on our website. www.bossweld.com.au/warranty
2. TIME PERIOD - 2 Years
A warranty claim must be made within 2 years from the date of purchase of this product. Any claim must include
proof of purchase.
3. HOW TO MAKE A CLAIM - NEED SOME HELP?
• Visit our website www.bossweld.com.au/troubleshooting for many helpful tips and guides to assist with the
setup and usage of your new machine. Still stuck….?
• Call the BOSSWELD Helpdesk on 1300 899 710 for over the phone assistance.
• Visit www.bossweld.com.au,
• If the machine is not operational then return the item to the place of purchase.
BOSSWELD MAKES NO OTHER WARRANTY, EXPRESS OR IMPLIED. THIS WARRANTY IS EXCLUSIVE
AND IN LIEU OF ALL OTHERS, INCLUDING, BUT NOT LIMITED TO ANY WARRANTY OF
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE.
2
YEAR
LIMITED
WARRANTY
DO NOT GRIND YOUR PLUG
This will void any warranty on your machine
Note: Warranty will be void if 15Amp plug is ground down (S180)
5
BOSSWELD S140 / S180 Inverter DC MMA Arc Welder Box Contents
1. BOSSWELD S140 or S180 Inverter DC MMA Arc Welder
2. Electrode Holder Lead
3. Welding Earth Lead
4. Carry Strap
5. Cable / Lead tidy
6. Owners Manual (not shown)
1
2
45
3
6
The device and packaging material are not toys! Children must not be allowed to play with the machine and its
accessories. Plastic parts and packaging are choking risks for children.
• Open the packaging and remove the welder carefully.
• Check that the delivery is complete.
• If possible, store the packaging until the warranty period has expired.
PERSONAL PROTECTIVE EQUIPMENT (PPE)
GLOVES AND PROTECTIVE CLOTHING
Use protective gloves and re resistant protective clothing when welding.
Avoid exposing skin to ultraviolet rays produced by the arc.
WELDING HELMET
Under no circumstances should the welder be operated unless the operator is wearing a
welding helmet to protect the eyes and face. There is serious risk of eye damage if a helmet is
not used. The sparks and metal projectiles can cause serious damage to the eyes and face.
The light radiation produced by the arc can cause damage to eyesight, and burns to skin.
Never remove the welding helmet whilst welding.
SAFETY GLASSES
After welding use appropriate safety glasses when brushing, chipping or grinding the slag from
the weld.
OTHER PERSONS
Ensure that other persons are screened from the welding arc and are at least 15 metres away
from the work piece. Always ensure that the welding arc is screened from onlookers, or people
just passing by. Use screens if necessary, or non-reecting welding curtain. Do not let children
or animals have access to the welding equipment or to the work area.
SWITCHING OFF
When the operator has nished welding they must switch the welder off.
DO NOT put the electrode holder down with the welder switched ON.
When leaving the welder unattended, move the ON/OFF switch to the OFF position and
disconnect the welder from the electrical mains supply.
Do not leave hot material unattended after welding.
FUMES &GASES ARE DANGEROUS
Smoke and gas generated whilst welding or cutting can be harmful to people’s health. Welding
produces fumes and gases. Breathing these fumes and gases can be hazardous to your health.
• Do not breathe the smoke and gas generated whilst welding or cutting, keep your head out of
the fumes
• Keep the working area well ventilated, use fume extraction or ventilation to remove welding
fumes and gases.
• In conned or heavy fume environments always wear an approved air-supplied respirator.
Welding fumes and gases can displace air and lower the oxygen level causing injury or
death. Be sure the breathing air is safe.
• Do not weld in locations near de-greasing, cleaning, or spraying operations.
The heat and rays of the arc can react with vapours to form highly toxic and irritating gases.
• Materials such as galvanized, lead, or cadmium plated steel, containing elements that can
give off toxic fumes when welded. Do not weld these materials unless the area is very well
ventilated, and or wearing an air supplied respirator.
WARNING
7
Keep the welding cables, earth clamp and electrode holder in good condition. Failure to do this can result in
poor welding quality, which could be dangerous in structural situations.
Prior to use, check for breakage of parts and any other conditions that may affect operation of the welder.
Any part of the welder that is damaged should be carefully checked to determine whether it will perform its
intended function whilst being safe for the operator. Any part that is damaged should be properly repaired, or
replaced by an authorised service centre.
IMPROPER USE
It is hazardous to use the welding machine for any work other than that for which it was designed e.g. do not
use welder for thawing pipes.
HANDLING
Ensure the handle is correctly tted. As welding machines can be heavy, always use safe lifting practices when
lifting.
POSITION AND HANDLING
To reduce risk of the machine being unstable / danger of overturning, position the welding machine on a
horizontal surface that is able to support the machine weight. Operators MUST NOT BE ALLOWED to weld in
raised positions unless safety platforms are used.
WARNING
The user of this welder is responsible for their own safety and the safety of others. It is important to read,
understand and respect the contents of this user guide. When using this welder, basic safety precautions,
including those in the following sections must be followed to reduce the risk of re, electric shock and personal
injury. Ensure that you have read and understood all of these instructions before using this welder.
Persons who are not familiar with this user guide should not use this welder. Keep this booklet in a safe place
for future reference.
TRAINING
The operator should be properly trained to use the welding machine safely and should be informed about the
risks relating to arc welding procedures. This user guide does not attempt to cover welding technique. Training
should be sought from qualied / experienced personnel on this aspect, especially for any welds requiring a high
level of integrity for safety.
SERIOUS FIRE RISK
The welding process produces sparks, droplets of fused metal, metal projectiles and fumes.
This constitutes a serious re risk. Ensure that the area in which welding will be undertaken is clear of all
inammable materials. It is also advisable to have a re extinguisher, and a welding blanket on hand to protect
work surfaces.
MACHINE CARE / SAFETY
SAFETY INSTRUCTIONS
8
Ensure a clear, well lit work area with unrestricted movement for the operator.
The work area should be well ventilated, as welding emits fumes which can be dangerous.
Always maintain easy access to the ON/OFF switch of the welder, and the electrical mains supply.
Do not expose the welder to rain and do not operate in damp or wet locations
WORK AREA
Where welding must be undertaken in environments with increased risk of electric shock, conned spaces or in
the presence of ammable or explosive materials, it is important that the environment be evaluated in advance
by an “expert supervisor”. It is also recommended that welding in these circumstances be carried out in the
presence of persons trained to intervene in emergencies.
AVOID ELECTRICAL CONTACT
Use adequate electrical insulation with regard to the electrode, the work piece and any accessible earthed metal
parts in the vicinity. Avoid direct contact with the welding circuit. The no load voltage between the earth clamp
and the electrode can be dangerous under certain circumstances.
Note: For additional protection from electric shock. It is recommended that this welder be used in conjunction
with a residual current device (RCD) with rated residual current of 30MA or less.
In general the use of extension leads should be avoided. If used however, ensure that the extension lead is
used with the welder is of a suitable current rating and heavy duty in nature that MUST have an earth
connection. If using the welder outdoors, ensure that the extension lead is suitable for outdoor use. Always keep
extension leads away from the welding zone, moisture and any hot materials.
WELDING SURFACES
Do not weld containers or pipes that hold, or have held, ammable liquids or combustible gases or pressure.
Do not weld on coated, painted or varnished surfaces as the coatings may ignite, or can give off dangerous
fumes.
WORK PIECE
When welding, the work piece will remain at high temperature for a relatively long period. The operator must not
touch the weld or the work piece unless wearing welding gloves. Always use pliers or tongs. Never touch the
welded material with bare hands until it has completely cooled.
VOLTAGE BETWEEN ELECTRODE HOLDERS OR TORCHES
Working with more than one welding machine on a single work piece, or on work pieces that are connected,
may generate a dangerous accumulation of no-load voltage between two different electrode holders or torches,
the value of which may reach double the allowed limit.
WARNING
Before starting any cleaning, or maintenance procedures on the welding machine, make sure that it is switched
OFF and disconnected from the mains supply.
There are no user serviceable parts inside the welder. Refer to a qualied service personnel if any internal
maintenance is required. After use, wipe the welder down with a clean soft dry cloth.
Regular inspection of the supply cord is required and if damaged is suspected, it must be immediately replaced
by the manufacturer, its service agent or similarly qualied persons in order to avoid a hazard
STORAGE/ TRANSPORT
Store the welder and accessories out of children’s reach in a dry place. If possible store the welder in the
original packaging. The appliance must unconditionally be secured against falling or rolling over during
transport.
MAINTENANCE
9
DISPOSING OF THE PACKAGING
Recycling packaging reduces the need for landll and raw materials. Reuse of the recycled material
decreases pollution in the environment. Please recycle packaging where facilities exist. Check with your local
council authority for recycling advice.
DISPOSING OF THE WELDER
Welders that are no longer usable should not be disposed of with household waste but in an environmentally
friendly way. Please recycle where facilities exist. Check with your local council authority for recycling advice.
DISPOSAL
DUTY CYCLE:
The term duty cycle indicates the percentage welding time available at the output current for each 10 min
period over 4 hours,
The specication plate on the machine list three given ratings at a given current and voltage.
NOTE: Amps refer to the Current setting 180 duty cycle shown
5% 60% 100%
180 - Amps 90-Amps 0-Amps
27.2 Volts 23.6 Volts 22.8 Volts
For example this means when the machine is set at a current of 180 Amps it can only weld for One and a
half Minutes in a Ten minute period.
The power source is protected by a built in temperature protection device,
This will activate if the machine is operated in excess of its amperage and duty cycle rating.
Points to
Current machine
will output
This light indicates
• Over temperature
•Duty cycle exceeded
Duty Cycle
Amperage
Current
Voltage
Special note:
If this welders duty cycle is exceeded the welder will enter “thermal overload” which will
automatically stop the welding output in order to protect, both the user and the welder. You will know
the welder has gone into thermal overload when the thermal overload light is illuminated. The
welder will then cool itself down, and once the thermal overload indicator light is no longer
illuminated, welding can then re-commence.
Please note. Exceeding the machine’s duty cycle, cannot be considered grounds for warranty or
return.
10
FRONT PANEL
1. Power Indicator Light
2. Overload Error Indicator
3. Current Adjustment Knob
4. Positive Output Connection Socket
5. Negative Output Connection Socket
REAR PANEL
6. Mains Power Switch 10Amp -S140
Mains Power Switch 15Amp -S140
7. 240V AC Mains Power Cord
8. Cooling Fan
2
3
1
4
5
6
7
8
Note: Warranty will be void if
15Amp plug is ground down
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