Lincoln Electric SVM167-A service manual SchEmaTic cOmplETE machiNE cODE 11247 l12308 pG2

Return to Section TOC

Return to Master TOC

G-5	ElEcTrical DiaGramS	G-5
SchEmaTic - cOmplETE machiNE - cODE 11247 - (l12308 pG2)

L12308	ENGINEERING CONTROLLED CHANGE DETAIL: NEW.
	MANUFACTURER:	No

Return to Section TOC

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

Return to Master TOC

EN-168

CONTROLSTHE	CONTROL
FUNCTIONALITYOF	P.C. BOARD
THEMACHINE	(SCHEMATIC G3850)
	PTC

11J1

FROMSTANDARD

GUNTRIGGER

12J1

FROM112AFEED

MOTORNEGLEAD

1J3 2J3

6J2

3J2 2J2

1J2 4J2

.05

GAS SOLENOID

123A 122A

106E

119A 118A 117A 120A

SPOOL

GAS SOLENOID +

GUN

GAS SOLENOID -

MOTOR

LOCATEDON

6-PIN

8VAC@50IN/MIN

SPOOL GUN

20VAC@700IN/MIN

CASEBACK

AMPHENOL

ADAPTER

A

MOTOR +

PANEL

B

MOTOR -

V=8.7VDCWHENGASISFLOWING

LOCATEDON

100K

SPOOL GUN POT

C

COIL: 21.6OHMS, 12VDCCOIL

DIVIDERPANEL

WFS

D

POT

INWIREDRIVE

MOTOR+SPEEDCONTROL

E

COMPARTMENT

(TOSWITCHBETWEEN

FROMCONTROLBOARD

**

TOGGLE

F

SPOOLGUNAND

TOSTANDARDFEEDMOTOR

3J5

105C

SWITCH

STANDARDGUN)

3PB

POWERTOSTANDARDGASSOLENOIDANDUSED

6J5

6PB

105D

105E

SPOOL GUN TRIGGER

1J5

1PB

116C

CLOSINGGUNTRIGGERMAKESBOTH

FORSPOOLGUNDETECT(ATCONTROLBOARD)

5J5

5PB

104F

104G

FROMSTANDARDGUNTRIGGER

THESTANDARDGUNANDTHESPOOL

4J5

4PB

106D

NORMALLYCLOSED(SHOWN

GUNELECTRICALLYHOT!

+40

2J5

2PB

104E

INSPOOLGUNPOSITION)

TOCONTROLBOARD(TRIGGER)					CONTROLSTHE
					FUNCTIONALITYOF
	THERMOSTAT	**	FOR SPOOL GUN OPERATION, UNPLUG	REFER TO L11543 FOR SPOOL GUN	THEMACHINE
			JUMPER J5 FROM P5 OF MACHINE HARNESS	ADAPTER PANEL INSTALLATION
			AND PLUG IN SPOOL GUN HARNESS	INSTRUCTIONS.

	CAVITY NUMBERING SEQUENCE				LEAD COLOR CODE:	COMPONENT VALUE UNITS:
	(COMPONENT SIDE OF P.C. BOARD)				B-BLACK	CAPACITOR: MFD/VOLTS
					G-GREEN	RESISTOR: OHMS/WATTS
1	8	1	3	1	O-ORANGE
J1		J2		J3	R-RED	CONNECTOR PIN NUMBERS:
9	16	4	6		U-BLUE
				2	W-WHITE	EX. 12 PIN CONNECTOR
	(NON-LEAD SIDE OF CONNECTOR)				Y-YELLOW	1 2	6
			J4 (TRIGGER,		LABELS:
			TACHOMETER,
					COMMON
			MOTOR SIDE)			7	12
	1	3	1	4	FRAME GROUND
	PA						LATCH
					EARTH GROUND	VIEW OF CONNECTOR ON PC BOARD
	4	6	5	8

PROPRIETARY & CONFIDENTIAL:THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OWNED BY LINCOLN GLOBAL, INC. AND MAY NOT BE DUPLICATED, COMMUNICATED

TO OTHER PARTIES OR USED FOR ANY PURPOSE WITHOUT THE EXPRESS WRITTEN PERMISSION OF LINCOLN GLOBAL, INC.

THE INFORMATION ON THIS

DESIGN INFORMATION

REFERENCE:

EQUIPMENT TYPE:

POWER MIG 215

PAGE 2

OF 2

PRINT IS FOR REFERENCE

DRAWN BY:

cstuble

-

ONLY. COMPONENTS AND

SUBJECT:

MACHINE SCHEMATIC

DOCUMENT

DOCUMENT

EDGE

CIRCUITRY MAY BE

ENGINEER:

J. SKERBEC

SCALE:

NUMBER:

REVISION:

DIFFERENT

MATERIAL

APPROVAL

PROJECT

L12308

A

SOLID

FROM AN ACTUAL MACHINE.

APPROVED:

-

NONE

DISPOSITION:

UF

DATE:

12/8/2005

NUMBER: CRM37681

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual.

pOWEr miG® 215