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Sealey MIGHTYMIG100.V2 Manual
Sealey MIGHTYMIG100.V2 Manual

Sealey MIGHTYMIG100.V2 Manual

100amp no-gas mig welder

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Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions,
and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY.
Refer to
Wear a
instruction
welding
manual
mask
Breathing
Electromagnetic
welding fumes
fields can cause
can be
pacemaker
hazardous to
malfunction
your health
1. SAFETY
1.1.
ELECTRICAL SAFETY
WARNING! It is the user's responsibility to read, understand and comply with the following:
1.1.1.
You must check all electrical equipment and appliances to ensure they are safe before using. You must inspect power supply leads,
plugs and all electrical connections for wear and damage. You must ensure the risk of electric shock is minimised by the installation of
appropriate safety devices. An RCCB (Residual Current Circuit Breaker) should be incorporated in the main distribution board. We
also recommend that an RCD (Residual Current Device) is used with all electrical products. It is particularly important to use an RCD
together with portable products that are plugged into an electrical supply not protected by an RCCB. If in doubt consult a qualified
electrician. You may obtain a Residual Current Device by contacting your Sealey stockist. You must also read and understand the
following instructions concerning electrical safety.
1.1.2.
The Electricity At Work Act 1989 requires all portable electrical appliances, if used on business premises, to be tested by a qualified
electrician, using a Portable Appliance Tester (PAT), at regular intervals.
1.1.3.
The Health & Safety at Work Act 1974 makes owners of electrical appliances responsible for the safe condition of the appliance, and
the safety of the appliance operator. If in any doubt about electrical safety, contact a qualified electrician.
1.1.4.
Ensure the insulation on all cables and the product itself is safe before connecting to the mains power supply. See 1.1.1. & 1.1.2.
above and use a Portable Appliance Tester (PAT).
1.1.5.
Ensure that cables are always protected against short circuit and overload.
1.1.6.
Regularly inspect power supply leads, plugs and all electrical connections for wear and damage. Inspect power connections to
ensure that none is loose.
Important: Ensure the voltage marked on the product is the same as the electrical power supply to be used and check that plugs are
fitted with the correct capacity fuse. A 13 amp plug may require a fuse smaller than 13 amps for certain products,
see fuse rating at right.
DO NOT pull or carry the powered appliance by its power supply lead.
8
DO NOT pull power plugs from sockets by the power cable.
8
DO NOT use worn or damaged leads, plugs or connections. Immediately replace or have repaired by a
8
qualified electrician. A U.K. 3 pin plug must be fitted according to the following instructions. (UK only -
see diagram at right).
Ensure the unit is correctly earthed via a three-pin plug.
a) Connect the green/yellow earth wire to the earth terminal.
b) Connect the brown live wire to live terminal.
c) Connect the blue neutral wire to the neutral terminal.
d) After wiring, check that there are no bare wires, that all wires have been correctly connected, that the
cable external insulation extends beyond the cable restraint and that the restraint is tight.
1.1.7.
Cable extension reels. When a cable extension reel is used it should be fully unwound before connection. A cable reel with an RCD
fitted is recommended since any product which is plugged into the cable reel will be protected. The section of the cable on the cable
reel is important and should be at least 1.5mm², but to be absolutely sure that the capacity of the cable is suitable for this product
and for others that may be used in the other output sockets, we recommend the use of 2.5mm² section cable.
© Jack Sealey Limited
100AMP NO-GAS MIG WELDER
MODEL NO:
Warning!
Wear protective
Electricity
gloves
Shock hazard
Welding sparks
can cause
explosions
or fire
Original Language Version
MIGHTYMIG100.V2
Warning!
Caution
Keep away
required
from rain
Arc rays can
Electric shock
burn eyes and
from welding
injure skin
electrodes can
kill
Suggested fuse
rating: 13A
MIGHTYMIG100.V2 Issue: 2 (H,5) 19/05/20

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Summary of Contents for Sealey MIGHTYMIG100.V2

  • Page 1 MIGHTYMIG100.V2 MODEL NO: Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these instructions, and properly maintained, give you years of trouble free performance. IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED.
  • Page 2: General Safety

    Use an air hose to regularly blow out any dirt from the liner and keep the welder clean for best and safest performance. Check and spray the gas cup and contact tip regularly with anti-spatter spray, available from your Sealey stockist.
  • Page 3 MIG welding is relatively easy, but does require a steady hand and supervised practice on scrap metal, as it is only with continued practice that you will achieve the desired results. © Jack Sealey Limited MIGHTYMIG100.V2 Issue: 2 (H,5) 19/05/20 Original Language Version...
  • Page 4: Ratings Plate

    90°anticlockwise to release it as shown in fig.8.3. Now pull the roller retainer off the drive spindle to reveal the roller as shown in fig.9. fig.8 fig.9 fig.10 MIGHTYMIG100.V2 Issue: 2 (H,5) 19/05/20 © Jack Sealey Limited Original Language Version...
  • Page 5: Troubleshooting

    The gas cup must also be kept clean and free from spatter. Build-up of spatter inside the gas cup can cause a short circuit at the contact tip which will result in expensive machine repairs. To keep the contact tip free from spatter, we recommend the use of anti-spatter spray (MIG/722307) available from your Sealey stockist. 7.6.
  • Page 6: Environment Protection

    Important: No Liability is accepted for incorrect use of this product. Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim. Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR 01284 757500 01284 703534 sales@sealey.co.uk...