Lincoln Electric WIRE FEED MODULE 0914 Скачать руководство пользователя страница 9

– 9 –

Where  an  engine  driven  welder  is  connected  to
premises wiring such as that in your home or shop, its
frame  must  be  connected  for  the  system  earth
ground.    See  further  connection  instructions  in  the
section entitled “Standby Power Connections” as well
as the article on grounding in the latest U.S. National
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  earth  ground  such  as  a  metal  water  pipe  going
into the ground for at least 10 feet and having no insu-
lated  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 Generator Mount of the welder.

ASSEMBLY INTO ENGINE DRIVEN WELDERS:
CLASSIC SERIES   (K6090-5, K1406-3, -4,  
K1428-2, K1433-1, K1643-1, -3, -5, -7, -9, K1754-1)
Pipeliner (K6090-7, -9, -10, -11) and 
SA-250 (K1283-4, -8) or 350SA (K1314-4).
SAE-300 (K3003-1

Pre Installation

Unpack  WFM  and  check  the  contents  against  the
listed items.

Tools Required

•  Large and Small Flat Head Screwdriver
•  Pliers
•  3/32” Allen Wrench
•  3/8” Drive Ratchet with Small Extension
•  1/2” Socket
•  9/16” Deep Well Socket
•  3/4” Socket
•  5/16” Nut Driver and Socket
•  1/2” Open End Wrench
•  9/16” Open End Wrench
•  Voltmeter

INSTALLATION  INSTRUCTIONS

Safety Precautions

Do  not  attempt  to  use  this  equipment  until  you
have  thoroughly  read  all  operating  and  mainte-
nance manuals supplied with your machine.  They
include  important  safety  precautions,  detailed
engine  starting,  operating  and  maintenance
instructions and parts lists.

Have  a  qualified  technician  do  the  maintenance
and troubleshooting work.  Turn engine off before
working inside the machine. 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  mainte-
nance requiring removal is complete.  Always use
the greatest care when working near moving
parts.

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

as output terminals or internal wiring.

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.

Only qualified personnel should install, use, or
service this equipment.

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

Machine Grounding

Because a portable engine driven welder or generator
creates its own power, it is not necessary to connect
its  frame  to  an  earth  ground,  unless  the  machine  is
connected to premises wiring (your home, shop, etc.)

To prevent dangerous electric shock, other equipment
to  which  an    engine  driven  welder  supplies  power
must:

a)  Be  grounded  to  the  frame  of  the  welder  using  a

grounded type plug,

or

b)  Be double insulated.

When  a  welder  is  mounted  on  a  truck  or  trailer,  its
frame must be securely connected to the metal frame
of the vehicle.

ITEM                DESCRIPTION                        QTY.

1

Control Module Assembly

1

2

Control Panel Assembly

1

3

CV Negative Output Panel Assembly

1

4

Mounting Hardware Packet

1

5

Instruction Manual and Literature

1

6

WFM Nameplate SAE-300

1

WARNING

Содержание WIRE FEED MODULE 0914

Страница 1: ...stallation and thoughtful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READ ING THIS MANUAL AND THE SAFETY PRECAUTIONS CON TAINED THROUGHOUT And most importantly thin...

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: ...ooling 3 h Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders...

Страница 4: ...adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available 6 b Where compressed gases are to be used at the job site special precautions should be used to prevent ha...

Страница 5: ...i 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 t...

Страница 6: ...mportant when identifying the correct replacement parts On Line Product Registration Register your machine with Lincoln Electric either via fax or over the Internet For faxing Complete the form on the...

Страница 7: ...u 25 DIAGRAMS Wire Feed Module Wiring Diagram 26 Wire Feed Module Engine Welder Connection Diagram 27 Connection Diagram Classic II III IIID 300D 300G SA 250 350SA SAE 300 w WFM to LN 23P w Adapter ki...

Страница 8: ...n the gun trigger is released Simplified field installation process All control wiring connections between the welder the control panel and the WFM are easily made with in line plug type connections I...

Страница 9: ...e nance manuals supplied with your machine They include important safety precautions detailed engine starting operating and maintenance instructions and parts lists Have a qualified technician do the...

Страница 10: ...ener buttons 3 Break off upper half of machine nameplate Nameplate is scored for easy bending and break off 4 Install control panel assembly Wiring connec tions will be made later 5 Secure control pan...

Страница 11: ...Socket ratchet and small extension 10 NOTE If you are installing the WFM on the Classic I you must change the 250H thermostat to the thermostat marked 200 provided in the mounting hardware packet Mak...

Страница 12: ...ed in the mounting hardware packet Make certain the thermostat assembly does not touch the brushholder spring and the cable is clear of any moving parts Make certain the ther mostat is assembled under...

Страница 13: ...nd insulate with electrical tape 16 For Classic I III IIID 300D 300G and SA250 Codes 10889 and Below 350 SA Pipeliner 200D and 200G remove two 2 fuel tank hold down bolts on the right side of the mach...

Страница 14: ...ght side facing the control panel of the machine under the side access door On all other machines the weld out put terminals are located on the left side facing the control panel of the machine under...

Страница 15: ...output terminals The voltage should be 80 to 100 volts with the thermostat and range switch set at maxi mum NOTE OCV may be slightly higher when the unit is cold Voltmeter 25 Switch the CC CV switch t...

Страница 16: ...l panel on the welder with the mounting tab down Next mount the potentiometer and secure the knob Next mount the cv cc toggle switch with the mounting tab down Mount the amphenol and cap 5 Remove 2 sc...

Страница 17: ...around cover and tighten with the hardware removed in step 5 Keep the tightening flanges below the 3 00 position Large flat head screwdriver and pliers 11 Locate and remove 12 pin jumper plug and inst...

Страница 18: ...rminal using bolt supplied with the output terminal assembly Output panel leg attach es to the front of the machine 3 4 Socket wrench 18 Drive three 3 self tapping screws into output panel 5 16 Nut dr...

Страница 19: ...nection of the LN 7 LN 7 GMA to the Wire Feed Module Requires K584 L input cable K864 adapter and optionally the K857 for remote control See the con nection diagram in the Diagrams section a Shut the...

Страница 20: ...190 120 position for optimum welding characteristics Changing the Current Range Selector affects arc characteristics Setting the Current Range Selector one position to the right of the 190 120 positio...

Страница 21: ...it e Broken or loose connections from WFM to control panel and engine welder Refer to wiring diagram to check f Refer to P C Board Troubleshooting Procedure a In CV mode check for 10 60 VDC across pin...

Страница 22: ...feedback circuit f Faulty P C Board a Check and repair broken leads b Refer to procedure for checking Voltage Control Potentiometer on Machine c Refer to Procedure for Replacing P C Boards a Check an...

Страница 23: ...e new P C Board to the same cause of failure check for possi ble shorts opens or grounds caused by a Frayed or pinched lead insulation b Poor lead termination such as a poor contact or a short to adja...

Страница 24: ...ositive and negative output terminals replace the contactor CR3 3 If the proper voltage is not present at leads 630 631 check the wiring to CR3 coil for loose or broken connections If connections are...

Страница 25: ...P10 is available a quick check can be performed to see if the generator is operating properly Disconnect P5 and connect P10 When P10 is connected the machine will only run in Stick CC mode If generat...

Страница 26: ...T A C T O R 6 2 2 6 6 6 6 3 3 7 5 A 7 6 7 7 7 5 R 5 0 1 6 3 0 6 3 1 C V C O N T R O L 4 6 6 7 6 3 4 J 2 J 3 5 0 1 6 3 1 6 0 0 6 0 8 6 1 0 A 5 0 9 5 0 3 A 6 3 0 5 0 3 J 4 2 1 G N D 3 1 3 2 6 0 9 6 1 0...

Страница 27: ...L E W F M C O N T R O L P A N E L N E G P O S O U T P U T T E R M I N A L S C O N N E C T T O P O S N E G C O N N E C T T O N E G B R U S H H O L D E R 6 0 8 6 0 9 2 H E A V Y L E A D 8 L E A D N E G...

Страница 28: ...F E R E W I T H T H E N O R M A L M A C H I N E O P E R A T I O N C A U T I O N W H E N M O U N T I N G A D A P T E R T O W E L D E R S P E C I A L C A R E I S T O B E T A K E N A S N O T T O D A M A...

Страница 29: ...y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r n o f f...

Страница 30: ...D O n l y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r...

Страница 31: ...n l y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r n o...

Страница 32: ...l y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r n o f...

Страница 33: ...O n l y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r n...

Страница 34: ...E O n l y q u a l i f i e d p e r s o n s s h o u l d i n s t a l l u s e o r s e r v i c e t h i s m a c h i n e u s i n g t h e d i s c o n n e c t s w i t c h a t t h e f u s e b o x WARNING T u r...

Страница 35: ...175 200 225 250 275 300 5 10 15 20 25 30 35 40 45 50 55 60 LOAD AMPS DC LOAD VOLTS DC WIRE FEEDER OCV CLASSIC I and PIPELINER 200D and 200G with WIRE FEED MODULE Reference Output Curves For Selected O...

Страница 36: ...275 300 325 350 375 400 5 10 15 20 25 30 35 40 45 50 55 60 LOAD AMPS DC LOAD VOLTS DC WIRE FEEDER OCV CLASSIC II with WIRE FEED MODULE Reference Output Curves For Selected Open Circuit Volts OCV at Wi...

Страница 37: ...275 300 325 350 375 400 5 10 15 20 25 30 35 40 45 50 55 60 LOAD AMPS DC LOAD VOLTS DC WIRE FEEDER OCV CLASSIC III and 300G with WIRE FEED MODULE Reference Output Curves For Selected Open Circuit Volts...

Страница 38: ...0890 and above with WIRE FEED MODULE Reference Output Curves For Selected Open Circuit Volts OCV at Wire Feeder 0 0 25 50 75 100 125 150 175 200 225 250 275 300 325 350 375 400 5 10 15 20 25 30 35 40...

Страница 39: ...300 325 350 375 400 5 10 15 20 25 30 35 40 45 50 55 60 LOAD AMPS DC L O A D V O L T S D C WIRE FEEDER OCV 350 SA and SA 250 CODES 10889 AND BELOW with WIRE FEED MODULE Reference Output Curves For Sele...

Страница 40: ...40 NOTES WIRE FEED MODULE...

Страница 41: ...41 NOTES WIRE FEED MODULE...

Страница 42: ...uch 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...

Страница 43: ...gute 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 ment...

Страница 44: ...s 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 P...

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