Lincoln Electric 300 D L11865, Diagrams, CLASSIC 300D WIRING DIAGRAM FOR CODES 10911 AND ABOVE

Page 29
CLASSIC 300D WIRING DIAGRAM (FOR CODES 10911 AND ABOVE)

CLASSIC 300D WIRING DIAGRAM (FOR CODES 10911 AND ABOVE)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ELECTRICAL SYMBOLS

CONTROL PANEL COMPONENTS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHOWN AS VIEWED FROM REAR.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GLOW PLUGS

 

 

60A

 

 

 

 

 

 

 

 

 

 

PER E1537

NEUTRAL BONDED TO FRAME

P10

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LEAD COLOR CODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEUTRE RACCORDE AU BATI

 

 

 

 

 

 

 

 

 

 

 

61

 

 

 

 

 

 

B-BLACK OR

R-RED OR

 

 

 

 

 

12 11 C 9 8 7 6 5 4 3 2 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

J5

 

 

 

 

 

 

 

 

ENGINE

 

 

 

 

 

 

GRAY

 

PINK

W

B

 

 

 

 

 

 

 

 

 

FAILURE

 

 

1 2 3 4 5 6 7 8 9 10 1

G-GREEN

 

U-BLUE

 

 

 

N

+Y

 

 

 

 

 

 

 

LAMP

 

 

 

N-BROWN

 

W-WHITE

 

 

ALTERNATOR ROTOR

-W

 

 

 

 

 

 

 

 

 

 

 

J1

IDLER/ENGINE

2

 

 

Y-YELLOW

 

 

 

U

 

 

 

 

 

 

60C

 

58

 

 

 

PROTECTION

3

 

 

 

SLIP RINGS

 

+ -

 

 

 

 

 

G

 

 

 

 

 

 

 

 

J2 4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

P.C. BOARD

R

 

 

 

- SLIP RING

 

610A

+

610

 

X

Y

 

53

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

610

 

 

 

 

 

 

58A

 

 

 

53B

 

 

 

 

 

 

NEAREST

 

600C

 

 

 

W

 

 

 

 

 

 

 

 

 

IDLER

 

 

 

TO IRON

 

AC

AC

602B

 

600

 

 

 

 

 

 

 

 

 

57

 

 

 

 

 

 

600B

 

R

 

GLOW

 

 

 

56A

 

 

 

 

IDLER

SWITCH

 

 

 

 

 

 

 

 

 

 

41

 

START

 

 

 

 

 

 

 

 

 

 

 

 

 

 

41

1

W

 

 

PLUG

ENGINE

 

 

56

SOLENOID

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HOUR

 

 

 

 

 

 

G

115 VOLT

230 VOLT

 

21

600A

2

 

 

 

 

 

METER

 

 

 

 

 

 

PUMP SOLENOID

B

RECEPTACLE

RECEPTACLE

15A.

42

3

42

 

 

 

 

+

-

IGNITION

 

 

 

 

 

 

 

G

 

 

 

 

 

4

602

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FUSE 215

602A

 

 

 

52

 

 

SWITCH

 

 

54B

 

58H

 

 

 

 

 

 

 

5

 

 

 

51C

 

 

 

51A

 

 

 

54

 

 

 

 

 

 

 

 

 

 

 

RHEOSTAT

6

 

 

 

 

 

 

 

 

 

 

FUEL PUMP

 

 

 

 

 

 

214

 

J8

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

B

 

P8

 

 

 

 

 

 

 

 

 

54D

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SELECTOR

 

 

 

 

 

50A

212A

S

 

WATER

 

 

 

 

 

 

 

B

 

15A

 

 

 

 

 

 

 

 

 

TEMPERATURE

 

 

 

20A

 

 

 

810

 

SWITCH

 

 

 

 

 

 

 

 

I

GAUGE

 

 

 

 

 

20A

15A

 

 

 

SWITCH FOR LOCAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

G

 

 

 

 

TEMPERATURE

 

 

GND-E

 

 

 

 

ALTERNATOR

 

 

OR REMOTE CONTROL

 

 

 

 

 

 

 

 

 

 

CB2

 

11

11A

 

CB3

820

 

 

 

 

 

 

 

 

 

212B

 

 

SWITCH/SENDER

 

 

AUXILIARY

 

 

SHOWN IN LOCAL

 

 

 

 

 

 

 

 

 

G

 

CB1

CB4

 

 

 

 

 

 

 

 

 

GND-N

 

 

 

W

 

 

 

G

 

 

 

 

POWER

 

 

POSITION.

 

 

 

STARTING

 

 

I

 

 

 

 

 

 

 

 

 

 

WINDINGS

GENERATOR

 

 

CLASSIC

 

 

S

 

 

 

 

 

 

B

 

 

 

 

 

 

 

 

 

+

MOTOR

 

 

 

 

 

59

 

OIL PRESSURE

W

 

 

 

 

 

 

N

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

S

 

 

 

 

OIL PRESSURE

 

SWITCH/SENDER

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

B

 

 

+

G

GAUGE

 

WK

G

 

 

 

 

(GROUND SCREW

 

02/20

 

 

 

 

 

 

 

 

 

-

 

 

 

 

 

 

 

NEAR FUSE)

 

 

 

 

 

 

 

 

 

 

50

AMMETER

 

 

 

 

 

 

 

 

 

B

 

 

/2004

 

5 4 3 2 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CURRENT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

EXC

ALTERNATOR

 

 

 

 

 

 

 

CR2 REED

WELDER

 

 

 

 

 

 

 

 

 

 

 

+

 

W

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

 

 

 

 

51

 

 

 

 

 

 

 

 

 

 

RELAY

LEAD BLOCK

 

 

 

300D

 

 

 

 

 

 

51G

 

 

 

 

 

 

 

 

 

 

 

R

U

 

 

 

 

 

 

 

GND-M

 

 

 

 

 

 

 

 

 

 

 

 

 

-W+Y

 

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

 

(GROUND SCREW NEAR

 

 

 

 

 

 

 

 

 

 

 

 

 

POSITIVE

 

 

 

GROUND

TO ENGINE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NEGATIVE

 

 

 

 

ENGINE GAUGES)

 

 

 

 

 

 

 

 

 

 

 

 

 

(CC+) & (CV+ WITH W.F.M.)

 

 

 

TO BASE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(CC-)

 

 

F-2

DIAGRAMS

K924-5 REMOTE CONTROL (OPTIONAL)

PLUG FOR

REMOTE CONTROL

POTENTIOMETER

YTHERMOSTAT * MACHINE MUST NOT BE RUNNINGWHEN MAKING THESE CONNECTIONS.X

G

CONNECT

 

 

 

B

W

TO CASE

 

 

 

RESISTORS L11865Manual background

Manual background REMOTE CONTROL

POTENTIOMETER BOX

WIRE FEED MODULE (OPTIONAL)

 

 

ON MACHINE, REMOVE PLUG "P10" FROM CONNECTOR "J5".

 

}

 

 

 

CONNECT PLUG "P5" ON W.F.M. TO CONNECTOR "J5" ON MACHINE.

INLINE

 

 

PLUG

 

CONNECTORS

 

(P5)

 

W.F.M.

 

 

 

 

CONTROL

 

 

 

 

PANEL

 

 

 

 

 

 

{

#8 LEAD

WIRE FEED

CONNECT TO POS. & NEG.

POS.

OUTPUT TERMINALS

 

NEG.

NEGATIVE CV

 

 

#2 HEAVY LEAD

MODULE

OUTPUT TERMINAL

 

 

 

PANEL

 

 

608

 

 

 

 

 

CONNECT TO NEG.

 

 

609

 

 

 

 

 

BRUSH HOLDER

 

 

#2 HEAVY LEAD

 

 

 

 

 

 

THERMOSTAT * MACHINE MUST NOT BE RUNNING

 

250 AMP

WHEN MAKING THESE CONNECTIONS.

 

ASSEMBLY

 

 

 

 

C

L11865

NOTE: This diagram is for reference only. It may not 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 Service Department for a replacement. Give the equipment code number.

F-2

Image 29 Lincoln Electric 300 D manual L11865, Diagrams, CLASSIC 300D WIRING DIAGRAM FOR CODES 10911 AND ABOVE
Contents 300 D Sales and Service through Subsidiaries and Distributors WorldwideCLASSIC IM631-BFOR ENGINE powered equipment SAFETYELECTRIC AND MAGNETIC FIELDS may be dangerous CALIFORNIA PROPOSITION 65 WARNINGSARC RAYS can burn ELECTRIC SHOCK can killFUMES AND GASES can be dangerous Semiautomatic DC Constant Voltage Wire Welder DC Manual Stick WelderWELDING SPARKS can cause fire or explosion FOR ELECTRICALLY powered equipmentCYLINDER may explode if damaged Mar. ‘93 PRÉCAUTIONS DE SÛRETÉThank You Please Examine Carton and Equipment For Damage ImmediatelyOn-Line Product Registration Section A TABLE OF CONTENTSSection B Section CTECHNICAL SPECIFICATIONS - CLASSIC 300D INSTALLATIONPERKINS 104-22 DIESEL ENGINE TYPICAL FUEL CONSUMPTION DATA PHYSICAL DIMENSIONS2GENERAL DESCRIPTION DESIGN FEATURESSee additional warning information at the PRE-OPERATION INSTALLATION WARNINGfront of this operator’s manual Exhaust Spark ArresterTRAILER See Optional Features PRE-OPERATION SERVICEVEHICLE MOUNTING POLARITY CONTROL AND CABLE SIZESENGINE BREAK-IN Battery ChargingTo prevent EXPLOSION when To prevent ELECTRICAL DAMAGE whenENGINE OPERATION OPERATIONWELDER OPERATION The AC auxiliary power, supplied as a standard, has a rating of 3.0 kVA of 115/230 VAC 60 hertz OPTIONAL FEATURES Field Installed ACCESSORIESSTICK OPTIONS TIG OPTIONS062-3/32” 1.6-2.8mm wire See additional warning information at front of this operator’s manual MAINTENANCEMAINTENANCE Nameplates Idler MaintenancePurging Air from Fuel System Perkins 104-22 Engine 3. Idler solenoid is activated for high idleS20919-2 ENGINE SERVICE5/06 I = Inspect ENGINE SERVICEEVERY 400 HOURS OR 12 MONTHS If the equipment has been shut down, it must be restarted GFCI RECEPTACLE TESTING AND RESET TING PROCEDURETROUBLESHOOTING TROUBLESHOOTINGTROUBLE WELDER TROUBLESHOOTINGCAUSES WHAT TO DOELECTRONIC IDLER TROUBLESHOOTING GUIDE TROUBLESHOOTING ENGINE TROUBLESHOOTING K924-4 REMOTE CONTROL OPTIONAL DIAGRAMSWIRE FEED MODULE OPTIONAL WIRE FEEDCLASSIC 300D WIRING DIAGRAM FOR CODES 10911 AND ABOVE L11865WHEN MAKING THESE CONNECTIONS THERMOSTAT * MACHINE MUST NOT BE RUNNINGK2464-1 REMOTE CONTROL WIRING / CONNECTION DIAGRAM Y GB WCV WIRE CONTROL POT CCW S26097S10766 CONTROL PANELWARNUNG PRECAUCIONATENÇÃO AVISO DEKeep your head out of fumes WARNUNGATENÇÃO Worlds Leader in Welding and Cutting Products Sales and Service through Subsidiaries and Distributors Worldwide
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Manual 56 pages 9.16 Kb

300 D specifications

The Lincoln Electric 300 D and 300 DLX are portable diesel engine-driven welding generators that stand out for their versatility, reliability, and advanced features tailored for industrial, commercial, and construction applications. These machines are part of Lincoln Electric's commitment to delivering high-quality welding power solutions that can withstand the rigors of demanding work environments.

One of the key features of the Lincoln Electric 300 D and 300 DLX is their powerful engine, capable of generating consistent and reliable welding output. The machines are equipped with a robust, air-cooled, four-cycle diesel engine that ensures long run times and excellent fuel efficiency, making them ideal for extended job sites where access to power sources may be limited.

Both models provide an impressive welding output range, with the ability to weld continuously at high amperage. This high amperage capability allows welders to tackle a wide variety of applications, including stick, TIG, and MIG welding. The 300 DLX model boasts enhanced features such as increased welding output, which caters to heavy-duty applications, while the 300 D remains a solid choice for standard applications.

In terms of technology, the 300 DLX incorporates advanced digital technology that enables optimal arc performance and increased control over welding parameters. This feature not only improves weld quality but also enhances the overall user experience. The intuitive user interface allows welders to easily navigate through settings, making adjustments quick and efficient.

Both models also offer exceptional durability. Their rugged construction is designed to endure harsh job site conditions, and they are built with weather-resistant enclosures to protect vital components from the elements. The large fuel tanks ensure that operators can work for extended periods without frequent refueling, further enhancing productivity.

Additionally, the 300 D and 300 DLX are equipped with a variety of output options, including 115V and 230V auxiliary power, which can be utilized for powering tools and other equipment on-site. This versatility makes these generators not just welders, but comprehensive power solutions for a wide array of tasks.

In summary, the Lincoln Electric 300 D and 300 DLX are exceptional diesel engine-driven welding generators that offer unmatched power, advanced technology, and rugged durability. Their capacity to deliver superior welding performance, combined with versatile power output options, makes them indispensable tools for professional welders in a multitude of industries. Whether it’s for heavy industrial tasks or on-job site convenience, these models meet and exceed the expectations of demanding professionals.