Lincoln Electric CLASSIC 300 G Скачать руководство пользователя страница 9

PRE-OPERATION INSTALLATION

EXHAUST SPARK ARRESTER

Some federal, state or local laws may require that
engines be equipped with exhaust spark arresters
when they are operated in certain locations where
unarrested sparks may present a fire hazard. The
standard muffler included with this welder does not
qualify as a spark arrester. When required by local
regulations, a suitable spark arrester must be installed
and properly maintained.

Use of an incorrect arrester may lead to engine dam-
age or performance loss. Contact the engine manu-
facturer for specific recommendations.

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LOCATION / VENTILATION 

Always operate the welder with the doors closed.
Leaving the doors open changes the designed air flow
and may cause overheating.

The welder should be located to provide an unrestrict-
ed flow of clean, cool air. Also, locate the welder so
that engine exhaust fumes are properly vented to an
outside area.

MACHINE GROUNDING

According to the United States National Electrical
Code, the frame of this portable generator is not
required to be grounded and is permitted to serve as
the grounding means for cord connected equipment
plugged into its receptacle.

Some state, local, or other codes or unusual operating
circumstances may require the machine frame to be
grounded. It is recommended that you determine the
extent to which such requirements may apply to your
particular situation and follow them explicitly. A
machine grounding stud marked with the symbol

is provided on the welding generator frame foot. In

general, if the machine is to be grounded, it should be
connected with a #8 or larger copper wire to a solid
earth ground such as a metal water pipe going into the
ground for at least ten feet and having no insulated
joints, or to the metal framework of a building which
has been effectively grounded. The U.S. National Code
lists a number of alternate means of grounding electri-
cal equipment.

LIFT BAIL

A lift bail is provided for lifting with a hoist.

Do not attempt to use this equipment until you
have thoroughly read the engine manufacturer’s
manual supplied with your welder. It includes
important safety precautions, detailed engine
starting, operating and maintenance instructions,
and parts lists.

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ELECTRIC SHOCK can kill.
• Do not touch electrically live parts or

electrode with skin or wet clothing.

• Insulate yourself from work and

ground

• Always wear dry insulating gloves.

------------------------------------------------------------------------

ENGINE EXHAUST can kill.
• Use in open, well ventilated areas or

vent exhaust outside.

-----------------------------------------------------------------------

MOVING PARTS can injure.
• Do not operate with doors open or

guards off.

• Stop engine before servicing.
• Keep away from moving parts.

------------------------------------------------------------------------

See additional warning information at
the front of this operator’s manual.

-----------------------------------------------------------

WARNING

CAUTION

A-2

INSTALLATION   

CLASSIC 300G

A-2

SAFETY PRECAUTIONS

• Lift only with equipment of

adequate lifting capacity.

• Be sure machine is stable

when lifting.

• Do not lift this machine using

lift bail if it is equipped with a
heavy accessory such as trail-
er or gas cylinder.

FALLING 

• Do not lift machine if lift bail is 

EQUIPMENT can    damaged.

cause injury.      • Do not operate machine while

suspended from lift bail.

WARNING

DO NOT MOUNT OVER COMBUSTIBLE SUR-
FACES.

Where there is a combustible surface directly under
stationary or fixed electrical equipment, the surface
shall be covered with a steel plate at least
.06”(1.6mm) thick, which shall extend not more than
5.90”(150mm) beyond the equipment on all sides.
------------------------------------------------------------------------

CAUTION

Содержание CLASSIC 300 G

Страница 1: ...houghtful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT And most importantly think before you act a...

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...

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: ...appropri 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 paiss...

Страница 6: ...ion below for future reference This information can be found on your machine nameplate Product _________________________________________________________________________________ Model Number __________...

Страница 7: ...eration B 2 Duty Cycle B 2 Control of Welding Current B 3 Idler Operation B 3 Auxiliary Power B 3 Throttle Body Deicing B 3 Accessories Section C Optional Equipment Field Installed C 1 Maintenance Sec...

Страница 8: ...WIDTH DEPTH WEIGHT 40 94 in 24 00 in 66 91in 1039 9 mm 609 6 mm 1700 mm 1330 lbs 603kg Top of enclosure add 8 0 203 2mm for exhaust OUTPUT GENERATOR Auxiliary Power 1 3000 Watts 60 Hz AC 26 Amps 115V...

Страница 9: ...per wire to a solid earth ground such as a metal water pipe going into the ground for at least ten feet and having no insulated joints or to the metal framework of a building which has been effectivel...

Страница 10: ...chment to the base of the welding equipment so there will be no undue stress to the framework 3 Proper placement of the equipment on the trailer to ensure stability side to side and front to back when...

Страница 11: ...ION when Installing a new battery disconnect the nega tive cable from the old battery first and connect the negative cable to the new battery last Connecting a battery charger remove the battery from...

Страница 12: ...cing Keep away from moving parts See additional warning information at the front of this operator s manual WARNING DO NOT MOUNT OVER COMBUSTIBLE SURFACES Where there is a combustible surface directly...

Страница 13: ...Protection The system shuts the engine down in the event of sudden low oil pressure or high coolant temperature A warning light on the control panel will indicate such a fault To reset the engine for...

Страница 14: ...rcuit voltage is also controlled by the Fine Current Adjustment permitting control of the arc characteristics A high open circuit voltage setting provides the soft buttering arc with best resistance t...

Страница 15: ...the OCV at the welding site Remote Control Kit K2464 1 Contains a remote control rheostat for adjusting the CC STICK OCV remote control potentiometer for adjusting the CV WIRE OCV and 100ft 30 5m cabl...

Страница 16: ...and use clean equipment More bearing failures are caused by dirt introduced during greasing than from insufficient grease COMMUTATOR AND BRUSHES Uncovered rotating equipment can be dangerous Use care...

Страница 17: ...gine alternator and the TBI controller can result from incorrect connection Proper operation of the idle control requires good grounding of the TBI controller and battery If desired the welder can be...

Страница 18: ...ear 11AV0955 R Fan Belt Good Year 11AV1220 I Tighten cylinder head R Spark Plugs Gap 0 040 4 AC R46TS I Electrical systems I All nuts and bolts for tightness 4 C C Air filter earlier check may be req...

Страница 19: ...lumn labeled PROBLEM SYMP TOMS This column describes possible symptoms that the machine may exhibit Find the listing that best describes the symptom that the machine is exhibiting Step 2 POSSIBLE CAUS...

Страница 20: ...2 Brushes may be worn down to limit 3 Field circuit may have variable resistance connection or intermit tent open circuit due to loose or broken wire 4 Electrode lead or work lead con nection may be p...

Страница 21: ...brushholder is the one nearest to the rotor lamination See the wiring diagram With the engine NOT running touch the positive battery terminal to the positive brushholder Remove the battery from the ci...

Страница 22: ...e Idler from current sensing board Control Switch Operation Same Machine Idlers Check wiring between TBI controller and current sensing board 1 Check for current in wires looping through current senso...

Страница 23: ...uck Check for loose or disconnected wire running between weld selector switch and output stud If for any reason you do not understand the test procedures or are unable to perform the tests repairs saf...

Страница 24: ...fuel filter 4 Irregular and faulty fuel supply Injector pump trouble 5 Moisture or carbon on spark plugs 6 Improper viscosity of the lubri cating oil 7 Clogged air cleaner 8 No compression 9 Engine p...

Страница 25: ...e or Blue Smoke Dark Smoke Faulty Charging Starter Motor does not run Engine Knocking Lack of Power 1 Lack of Coolant 2 Loose or slipping fan belt 3 Damaged fan belt 1 Excess engine oil 2 Too low visc...

Страница 26: ...e you proceed CAUTION PROBLEMS SYMPTOMS POSSIBLE AREAS OF MISADJUSTMENTS S RECOMMENDED COURSE OF ACTION Surging Large Decrease in Speed Engine runs Irregularly Engine fails to pick up speed when Arc i...

Страница 27: ...EAR CONNECT TO CASE G NEUTRAL BONDED TO FRAME NEUTRE RACCORDE AU BATI GROUND SCREW NEAR FUSE A 02 3 4 5 14 61 62 K924 4 REMOTE CONTROL OPTIONAL WITH MACHINE NOT RUNNING REMOVE PLUG P9 ON MACHINE FROM...

Страница 28: ...LEAD 8 LEAD NEGATIVE CV OUTPUT TERMINAL PANEL MACHINE MUST NOT BE RUNNING ON MACHINE REMOVE PLUG P10 FROM CONNECTOR J5 CONNECT PLUG P5 ON W F M TO CONNECTOR J5 ON MACHINE PLUG P5 250 AMP THERMOSTAT AS...

Страница 29: ...ORS Y X B G W F G ORANGE WHITE JUMPER WHITE JUMPER PIN CABLE CONNEC TION TABLE C D E LEAD COLOR RED BLUE CV WIRE CONTROL POT CCW BLUE RED ORANGE REMOTE CONTROL BOX CONNECT TO CASE K2464 1 REMOTE CONTR...

Страница 30: ...8 4 1 6 6 8 2 6 3 2 5 1 1 5 6 4 5 5 A C O N T R O L P A N E L F G B H D E C O H O L E O M O U N T I N G H O L E N A N B N O T E S O I L A N D W A T E R I N E N G I N E B U T N O F U E L N A C E N T E...

Страница 31: ...electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground No toque las partes o los electrodos bajo carga con la piel o ropa moja da Aislese del trabajo y...

Страница 32: ...e Be und Entl ftung des Arbeitsplatzes Mantenha seu rosto da fuma a Use ventila o e exhaust o para remover fumo da zona respirat ria Turn power off before servicing Desconectar el cable de ali mentaci...

Страница 33: ...and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com World s Leader in Welding and Cutting Pr...

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