Lincoln Electric IM359-G Скачать руководство пользователя страница 2

FOR ENGINE
powered equipment.

1.a. Turn the engine off before troubleshooting and maintenance

work unless the maintenance work requires it to be running.

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1.b. Operate engines in open, well-ventilated

areas or vent the engine exhaust fumes 
outdoors.

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1.c. Do not add the fuel near an open flame welding

arc or when the engine is running. Stop the
engine and allow it to cool before refueling to
prevent spilled fuel from vaporizing on contact
with hot engine parts and igniting. Do not spill
fuel when filling tank. If fuel is spilled, wipe it up
and do not start engine until fumes have been
eliminated.

____________________________________________________

1.d. Keep all equipment safety guards, covers and devices in position

and in good repair.Keep hands, hair, clothing and tools away from
V-belts, gears, fans and all other moving parts when starting,
operating or repairing equipment.

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1.e. In some cases it may be necessary to remove safety

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
parts.

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1.f. Do not put your hands near the engine fan. Do

not attempt to override the governor or idler by
pushing on the throttle control rods while the
engine is running.

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1.g. To prevent accidentally starting gasoline engines while

turning the engine or welding generator during maintenance
work, disconnect the spark plug wires, distributor cap or
magneto wire as appropriate.

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SAFETY

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ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH.
KEEP CHILDREN AWAY. PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING.

Read and understand the following safety highlights. For additional safety information, it is strongly recommended that you purchase a copy of
“Safety in Welding & Cutting - ANSI Standard Z49.1” from the American Welding Society, P.O. Box 351040, Miami, Florida 33135 or CSA Standard
W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland,
Ohio 44117-1199.

BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY
QUALIFIED INDIVIDUALS.

WARNING

Mar ‘95

ELECTRIC AND 
MAGNETIC FIELDS
may be dangerous

2.a. Electric current flowing through any conductor causes 

localized Electric and Magnetic Fields (EMF). Welding 
current creates EMF fields around welding cables and 
welding machines

2.b. EMF fields may interfere with some pacemakers, and

welders having a pacemaker should consult their physician
before welding.

2.c. Exposure to EMF fields in welding may have other health

effects which are now not known.

2.d. All welders should use the following procedures in order to

minimize exposure to EMF fields from the welding circuit:

2.d.1. Route the electrode and work cables together - Secure

them with tape when possible.

2.d.2. Never coil the electrode lead around your body.

2.d.3. Do not place your body between the electrode and

work cables. If the electrode cable is on your right 

side, the work cable should also be on your right side.

2.d.4. Connect the work cable to the workpiece as close as

possible to the area being welded.

2.d.5. Do not work next to welding power source.

1.h. To avoid scalding, do not remove the

radiator pressure cap when the engine is
hot.

CALIFORNIA PROPOSITION 65 WARNINGS

Diesel engine exhaust and some of its constituents
are known to the State of California to cause can-
cer, birth defects, and other reproductive harm.

The engine exhaust from this product contains
chemicals known to the State of California to cause
cancer, birth defects, or other reproductive harm.

The Above For Diesel Engines

The Above For Gasoline Engines

Содержание IM359-G

Страница 1: ...by proper installation and thought ful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT And most impor...

Страница 2: ...WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of S...

Страница 3: ...cal earth ground 3 f Maintain the electrode holder work clamp welding cable and welding machine in good safe operating condition Replace damaged insulation 3 g Never dip the electrode in water for coo...

Страница 4: ...vent 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 Avoid welding near hydraulic...

Страница 5: ...ri s et non inflammables 4 Des gouttes de laitier en fusion sont mises de l arc de soudage Se prot ger avec des v tements de protection libres de l huile tels que les gants en cuir chemise paisse pan...

Страница 6: ...e the information must be followed to avoid minor personal injury or dam age to this equipment CAUTION Please Examine Carton and Equipment For Damage Immediately When this equipment is shipped title p...

Страница 7: ...as Solenoid Kit C 2 K434 1 Gas Flow Timer Kit C 2 K460 1 Pulse Power Adapter Kit C 3 K461 Pulse Power Control Cable Assembly C 3 K443 1 LN 25 Contactor Kit C 3 Remote Output Control Options and Contro...

Страница 8: ...with contactor 300 Amps 60 Duty Cycle WIRE SPEED RANGE 50 700 Inches Per Minute IPM RECOMMENDED ELECTRODE WIRE SIZES 023 to 1 16 SOLID STEEL WIRE 045 to 5 64 CORED WIRE 035 to 1 16 ALUMINUM WIRE PHYSI...

Страница 9: ...output control or contactor is used with the LN 25 the electrode circuit including welding wire wire drive and welding gun is electrically hot when the welding power source is on The gun trigger cont...

Страница 10: ...y installed on K446 and K449 models See K430 1 Gas Solenoid Kit Section in Accessories Section for gas solenoid operation and gas supply connection c Place Set to Same Polarity As Electrode Cable Conn...

Страница 11: ...Connect a work lead of sufficient size between the proper output stud on the power source and the work Be sure the connection to the work makes tight metal to metal electrical contact Poor work lead c...

Страница 12: ...plications in virtually any environment RECOMMENDED PROCESSES AND EQUIPMENT When combined with the quality drive roll kits and accessories available for use with the LN 25 a versatile portable welding...

Страница 13: ...he forward CV position provides constant wire feed speed mode for use with constant voltage CV welding power sources The backward VV CC position provides arc sensing wire feed speed mode for use with...

Страница 14: ...Option or Internal Contactor K443 1 is not used When used with a K460 1 Pulse Power Adapter Kit the LN 25 does not need a clip lead NOTE The clip lead also serves as a work sensing lead for the LN 25...

Страница 15: ...B INNERSHIELD COILS Requires Optional K435 Spindle Adapter for 14 lb Coils a Remove the locking collar and the Readi Reel adapter shipped on the 2 diameter spindle adapter is not required b Mount K435...

Страница 16: ...with the thumbscrew on the spindle hub until the reel turns freely but with little or no overrun when wire feeding is stopped Do not overtighten Keep gun in LN 25 gun holder when not feeding wire to p...

Страница 17: ...nce is im proved using arc sensing wire feed speed VV CC mode In this wire feed mode the wire speed increases if arc voltage increases and decreases if arc voltage decreases but remains constant at an...

Страница 18: ...UP a Connect work cable to metal to be welded Work cable must make good electrical contact to the work The work must also be grounded as stated in Arc Welding Safety Precautions b Check that the LN 25...

Страница 19: ...using the LN 25 with a constant current CC power source for noncritical commercial quality mild steel welding applications PROCEDURE AT END OF COIL When the wire on the reel is used up the following...

Страница 20: ...ctrode shorts to the work the arc voltage will essentially drop to zero and the short circuit current supplied by the CC power source may not provide enough power to re establish the arc especially wi...

Страница 21: ...l Cable X IMPORTANT SAFETY NOTE This wire feeder provides COLD electrode when gun trigger is released if equipped with K431 1 K432 or K433 remote output control system or K443 1 internal contactor kit...

Страница 22: ...e gases such as Argon Helium Nitrogen and blended gasses such as Ar He Ar N2 Ar O2 Ar CO2 CO2 Ar CO2 O2 CYLINDER may explode if damaged Keep cylinder upright and chained to support Keep cylinder away...

Страница 23: ...ed with K431 1 or K624 1 Remote Output Control Kit or K460 1 Pulse Power Adapter Kit If remote voltage control is desired along with the internal contactor obtain a K444 K444 1 or K444 2 Remote Voltag...

Страница 24: ...rent used should be less than 350 amps The K439 Extension cable end with the male pin connector connects to the K433 Remote Box and power source per the Instructions included with the K433 kit The K43...

Страница 25: ...pin control receptacle a K864 Adapter is required to connect to K444 1 and if using a power source without an output control switch a K484 Jumper Plug will also be required to jumper the output pilot...

Страница 26: ...49 747 diameter should be made from brass if it is to be part of the welding current carrying circuit S12024 1 L E Part No Amphenol AN3057 10 or equiv S12020 6 L E Part No Amphenol MS 3106A 18 11P or...

Страница 27: ...tion Clean it as necessary Do not use a solvent for cleaning the idle roll because it may wash the lubricant out of the bearing The drive roll idle roll and guide tubes are stamped with the wire sizes...

Страница 28: ...flat 1 Be sure the Wire Speed potentiometer mounting nut is securely tightened then rotate the potentiometer shaft so its flat faces about to the 100 mark on the LO range calibrated dial 2 Set DIAL R...

Страница 29: ...ptoms that the machine may exhibit Find the listing that best describes the symptom that the machine is exhibiting Symptoms are grouped into the following categories Output Problems Feeding Problems a...

Страница 30: ...s but stops again 1 The drive motor may be overloaded Check the wire feeding system EX Drive roll tension reel brake and gun cable liner Wire feeds OK but stubs or stops while welding 1 If the power s...

Страница 31: ...r cable liner 9 Partially flashed or melted contact tip 10 Incorrect idle roll pressure 11 Wire reel brake tension set too high RECOMMENDED COURSE OF ACTION FEEDING PROBLEMS POSSIBLE AREAS OF MISADJUS...

Страница 32: ...nnect ions Check for loose or faulty connections 4 Wrong electrode polarity for process being used Weld porosity narrow and ropey bead or electrode stubbing into plate when welding 1 Contaminated weld...

Страница 33: ...ot be accurate for all machines covered by this manual The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels If the diagram is illegible write to the S...

Страница 34: ...LN 25 F 2 LN 25 PHYSICAL DIMENSIONS 16 60 14 00 21 00 7 40 25 DIMENSIONS 4 96...

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