Lincoln Electric 200 service manual AAA-3

Models: 200

1 145
Download 145 pages 41.63 Kb
Page 47
Image 47

Return to Section TOC

Return to Section TOC

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

Return to Master TOC

Return to Master TOC

AAA-3

 

INSTALLATION

 

 

 

 

 

 

 

AAA-3

SAFETY PRECAUTIONS

 

 

LOCATION / VENTILATION

 

 

 

Always operate the welder with the doors closed.

 

 

 

 

 

 

WARNING

 

 

Leaving the doors open changes the designed air flow

 

 

 

 

 

 

 

 

and may cause overheating.

 

Do not attempt to use this equipment until y

ou

 

 

 

 

 

 

 

 

 

have thoroughly read the engine manufacturerʼs

The welder should be located to provide an unrestrict-

manual supplied with your welder. It includes

important safety precautions, detailed engine

ed flow of clean, cool air. Also, locate the welder so that

starting, operating and maintenance instructions,

engine exhaust fumes are properly vented to an out-

and parts lists.

 

 

 

side area.

 

 

 

 

 

 

 

 

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

 

CAUTION

 

 

 

 

 

 

ELECTRIC SHOCK can kill.

 

 

 

 

 

 

 

 

 

• Do not touch electrically live parts or

 

 

 

 

 

 

 

electrode with skin or wet clothing.

DO NOT MOUNT OVER COMBUSTIBLE SUR-

 

 

 

 

 

• Insulate yourself from

work and

FACES.

 

 

 

 

 

 

 

 

 

 

 

 

 

ground

 

 

Where there is a combustible surface directly under

 

 

 

 

 

• Always wear dry insulating gloves.

stationary or fixed electrical equipment, the surface

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

shall be covered with a steel plate at least .06”(1.6mm)

 

 

 

 

 

ENGINE EXHAUST can kill.

 

 

thick, which shall extend not more than 5.90”(150mm)

 

 

 

 

 

• Use in open, well ventilated areas or

beyond the equipment on all sides.

 

 

 

 

 

 

vent exhaust outside.

 

 

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

 

 

 

 

 

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

MACHINE GROUNDING

 

 

 

 

 

 

 

 

 

 

 

 

MOVING PARTS can injure.

 

 

Because this portable engine driven welder creates its

 

 

 

 

 

• Do not operate with doors open or

 

 

 

 

 

guards off.

 

 

own power, it is not necessary to connect its frame to

 

 

 

 

 

• Stop engine before servicing.

an earth ground, unless the machine is connected to

 

 

 

 

 

• Keep away from moving parts.

premises wiring (home, shop, etc.).

 

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

To prevent dangerous electric shock, other equipment

See additional warning information at

powered by this engine driven welder must:

 

 

front of this operatorʼs manual.

 

 

• be grounded to the frame of the welder using a

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

PRE-OPERATION INSTALLATION

grounded type plug,

 

 

or

 

EXHAUST SPARK ARRESTER

 

 

• be double insulated.

 

 

 

 

 

 

When this welder is mounted on a truck or trailer, its

Some federal, state, or local laws may require that

frame must be securely connected to the metal frame

engines be equipped with exhaust spark arresters

of the vehicle. When this engine driven welder is con-

when they are operated in certain locations where

nected to premises wiring such as that in a home or

unarrested sparks may present a fire hazard. The stan-

shop, its frame must be connected to the system earth

dard mufflers included with these welders do not qual-

ground. See further connection instructions in the sec-

ify as spark arresters. When required by local regula-

tion entitled “Standby Power Connections” as well as

tions, suitable spark arrester must be installed and

the article on grounding in the latest U.S. National

properly maintained.

CAUTION

 

 

Electrical Code and the local code.

 

 

 

 

 

 

 

 

 

In general, if the machine is to be grounded, it should

 

 

 

 

 

 

 

 

be connected with a #8 or larger copper wire to a solid

Use of an incorrect arrester may lead to engine dam-

earth ground such as a metal water pipe going into the

age or performance loss. Contact the engine manu-

ground for at least ten feet and having no insulated

facturer for specific recommendations.

 

 

joints, or to the metal framework of a building which

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

has been effectively grounded. The U.S. National

Electrical Code lists a number of alternate means of

 

 

 

 

 

 

 

 

 

grounding electrical equipment. A machine grounding

 

 

 

 

 

 

 

 

 

stud marked with the

 

 

 

 

 

 

symbol is provided on the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

front of the welder.

 

 

 

 

 

 

 

 

PIPELINER® 200G

Page 47
Image 47
Lincoln Electric 200 service manual AAA-3