Lincoln Electric 05-4330 Operating Manual Download Page 2

Page 2

Maxmig 330

IMA 566BLA

PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. READ AND UNDERSTAND BOTH

THE SPECIFIC INFORMATION GIVEN IN THE OPERATING MANUAL FOR THE WELDER AND/OR OTHER EQUIPMENT

TO BE USED AS WELL AS THE FOLLOWING GENERAL INFORMATION.

ARC WELDING SAFETY PRECAUTIONS

1.

a.

The electrode and work (or ground) circuits are
electrically “hot” when the welder is on. Do not touch
these “hot” parts with your bare skin or wet clothing.
Wear dry, hole-free gloves to insulate hands.

b.

In semi-automatic and automatic wire welding, the
electrode, electrode reel, welding head and nozzle or
semi-automatic welding gun are also electrically “hot”.

c.

Insulate yourself from work and ground using dry
insulation. When welding in damp locations, on metal
framework such as floors, gratings or scaffolds, and
when in positions such as sitting or Lying, make certain
the insulation is large enough to cover your full area of
physical contact with work and ground.

d.

Always be sure the work cable makes a good electrical
connection with the metal being welded. The
connection should be as close as possible to the area
being welded.

e.

Ground the work or metal to be welded to a good
electrical (earth) ground.

f.

Maintain the electrode holder, work clamp, welding
cable and welding machine in good, safe operating
condition. Replace damaged insulation.

g.

Never dip the electrode holder in water for cooling.

h.

Never simultaneously touch electrically “hot” parts of
electrode holders connected to two welders because
voltage between the two can be the total of the open
circuit voltage of both welders.

i.

When working above floor level, protect yourself from
a fall should you get a shock.

j.

Also see items 4c and 6.

2.

a.

Welding may produce fumes and gases hazardous to
health. Avoid breathing these fumes and gases. When
welding, keep your head out of the fume. Use enough
ventilation and/or exhaust at the arc to keep fumes and
gases away from the breathing zone. When welding
on galvanised, lead or cadmium plated steel and other
metals which produce toxic fumes, even greater care
must be taken.

b.

Do not weld in locations near chlorinated hydrocarbon
vapours coming from degreasing, cleaning or spraying
operations. The heat and rays of the arc can react with
solvent vapours to form phosgene, a highly toxic gas,
and other irritating products.

c.

Shielding gases used for arc welding can displace air
and cause injury or death. Always use enough
ventilation, especially in confined areas, to ensure
breathing air is safe.

d.

Read and understand the manufacturer’ s instructions
for this equipment and the consumables to be used,
including the material safety data sheet (MSDS) and
follow your employer’s safety practices.

e.

Also see Item 7b.

3.

a.

Use a shield with the proper filter and cover plates to
protect your eyes from sparks and the rays of the arc
when welding or observing open arc welding.
Headshield and filter lens should conform to AS
1674.2-1990 standards.

b.

Use suitable clothing made from durable flame
resistant material to protect your skin and that of your
helpers from the arc rays.

c.

Protect other nearby personnel with suitable non
flammable screening and/or warn them not to watch
the arc or expose themselves to the arc rays or to hot
spatter or metal.

4.

a.

Remove fire hazards from the welding area. If this is
not possible, cover them to prevent the welding sparks
from starting a fire. Remember that welding sparks
and hot materials from welding can easily go through
small cracks and openings to adjacent areas. Have a
fire extinguisher readily available.

b.

Where compressed gases are to be used at the job
site, special precautions should be used to prevent
hazardous situations. Refer to AS1674 Parts 1 & 2
“Safety in Welding and Allied Processes”, WTIA
Technical Note 7 “Health and Safety in Welding” and
the operating information for the equipment being
used.

c.

When not welding, make certain no part of the
electrode circuit is touching the work or ground.
Accidental contact can cause overheating and create
a fire hazard.

d.

Do not heat, cut or weld tanks, drums or containers
until the proper steps have been taken to insure that
such procedures will not cause flammable or toxic
vapours from substances inside. These can cause an
explosion even though the vessel has been “cleaned”.
For information purchase AS 1674-1990.

e.

Vent hollow castings or containers before heating,
cutting or welding. They may explode.

f.

Sparks and spatter are thrown from the welding arc.
Wear oil free protective garments such as leather
gloves, heavy shirt, cuffless trousers, high shoes and
a cap over your hair. Wear ear plugs when welding out
of position or in confined places. Always wear safety
glasses with side shields when in a welding area.

g.

Connect the work cable to the work as close to the
welding area as possible. Work cables connected to
the building framework or other locations away from
the welding area increase the possibility of the welding
current passing through lifting chains, crane cables or
other alternate circuits. This can create fire hazards or
overheat lifting chains or cables until they fail.

h.

Also see Item 7c. 

ELECTRIC SHOCK can kill

FUMES AND GASES
can be dangerous

ARC RAYS can burn

WELDING SPARKS can
cause fire or explosion

Summary of Contents for 05-4330

Page 1: ...r your overall safety can be increased by proper installation and thoughtful operation on your part Read and observe the general safety precautions on page 2 and follow specific installation and opera...

Page 2: ...understand the manufacturer s instructions for this equipment and the consumables to be used including the material safety data sheet MSDS and follow your employer s safety practices e Also see Item 7...

Page 3: ...guards to perform required maintenance Remove guards only when necessary and replace them when the maintenance requiring their removal is complete Always use the greatest care when working near moving...

Page 4: ...ng can interfere with a pacemakers function Generally the interference does not permanently damage the pacemaker Once the wearer leaves the arc welding environment or stops welding the pacemaker retur...

Page 5: ...ing or other activities are to be carried out The size of the surrounding area to be considered will depend on the structure of the building and other activities that are taking place The surrounding...

Page 6: ...ith covers removed Turn power switch off before connecting or disconnecting cables or other equipment PRODUCT DESCRIPTION The Maxmig 330R offers a remote wire feeder and a separate constant voltage DC...

Page 7: ...onnector and then join the connectors and tighten the hand nut on the gun cable connector Note If a gun and cable other than the supplied gun is to be used it must conform to standard European supplie...

Page 8: ...approximately 1 to 20 meters min 40 to 790 inches min Operation of the gun trigger switches the wire feed motor on and off depending upon the mode setting The wire feed motor is dynamically braked to...

Page 9: ...tegrated model the spool turns anti clockwise when looking at the spool For the remote unit the spool turns clockwise when looking at the spool Carefully release the end of the wire from the spool ens...

Page 10: ...e cable over its entire length and again blow out the cable Repeat this procedure until no further dirt comes out Gun Tips and Nozzles The gun tip should be replaced when worn Replace with the correct...

Page 11: ...visually inspect the PC board in question for any visible damage to any of its components and conductors on the back of the board 1 If there is no visible damage to the PC board install a new one and...

Page 12: ...spect gun cable and replace if necessary Remove wire from gun and cable feed in new wire Note any obstructions in gun and cable Replace gun and cable if necessary See Wire Drive Roll Section in this m...

Page 13: ...h button is depressed If this voltage is over 10V DC replace the wire feed motor If no voltage is registered replace the wire drive PCB Refer PCB replacement procedure at end of Trouble Shooting Guide...

Page 14: ...Page 14 Maxmig 330R IMA 566BLA NOTES...

Page 15: ...table below indicate which column to use in each parts list for each individual code number Sub Assembly Item No 1 2 3 4 5 Sub Assembly Page Name Machine Part List No AP 70 C AP 70 D AP 103 AP 70 W IM...

Page 16: ...Page 16 Maxmig 330R IMA 566BLA General Assembly Maxmig 330R AP 70 C Operative 4 7 03 Supersedes 28 10 98 Ref AG1347 5...

Page 17: ...1 x 16 Contactor AM3423 1 X 17 Auxiliary Transformer PT0050 1 x 18 Swivel Castor 4 AS4070 2 x 19 Front Panel AL2532A1 1 x 20 Main Transformer Assy AL2494 1 x 21 Output Stud AM2454 1 2 x 22 Rotary Swit...

Page 18: ...Page 18 Maxmig 330R IMA 566BLA Front Panel Assembly Maxmig 330R AP 70 D Operative 4 7 03 Supersedes 28 10 98 8 9 10 11 Ref AL2655 A...

Page 19: ...itch 8 position AM3388 3 1 x 5 Rotary Switch 4 position AM3388 4 1 x 6 Moulded Output Stud AM2464 1 2 x 7 Flange Nut T3960 2 x 8 Shunt 400A S6602 22 1 x 9 Pilot Light AT3384 1 1 x 10 Indicator Over Te...

Page 20: ...Page 20 Maxmig 330R IMA 566BLA AM3578 4 for Code No 1546 Wiring Diagram Maxmig 330R AP 70 W Operative 4 7 03 Supersedes 28 10 98...

Page 21: ...epartment for any code numbers not listed Numbers in the table below indicate which column to use in each parts list for each individual code number Sub Assembly Item No 1 2 3 4 5 Sub Assembly Page Na...

Page 22: ...Page 22 Maxmig 330R IMA 566BLA General Assembly Maxidrive 2R AP 93 C Operative 4 7 03 Supersedes 28 10 98 Ref AG1412 for Code 1547...

Page 23: ...x 13a Rheostat Knob T10491D 1 x 14 Bulkhead Support AM3577 1 x 15 Spool Post AM3387SP 1 x Spacer Washer AS4482 1 x 16 Gun Adaptor Reworked AS4456 1 1 x 17 Drive Plate Assembly AM3391 8 1 x 18 Insulati...

Page 24: ...H Circlip Idle Roll AM3391 1H 1 x N Tensioner AM3391 1N 1 x P Circlip Idle Roll Arm Shaft AM 3391 1P 1 x R Drive Roll Retaining Screw AM3391 1R 1 x V Incoming Guide Tube AM3391 1V 1 x 3C Idle Roll Ar...

Page 25: ...IMA 566BLA Maxmig 330R Page 25 AM3574 for Code No 1547 Wiring Diagram Maxidrive 2R AP93 W Operative 28 10 98 Supersedes NEW...

Page 26: ...Page 26 Maxmig 330R IMA 566BLA Maxmig 360 TBi Welding Torch AP 103 F Operative 4 7 03 Supersedes NEW...

Page 27: ...male 375P000004 160 Spring support small 600P102099 162 Adapter support 701P001045 163 Screw M4 x 6 100P008401 164 Adapter Nut 701P001013 170 ESG connector complete 701P001002 174 O Ring 365P100040 1...

Page 28: ...ods and service requirements CONDITION OF WARRANTY TO OBTAIN WARRANTY COVERAGE The purchaser must contact Lincoln or Lincoln s Authorised Service Facility about any defect claimed under Lincoln s warr...

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