Lincoln ElectricメーカーSVM133-Bの使用説明書/サービス説明書
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SVM133-B September , 2002 Safety Depends on Y ou Lincoln arc welding and cutting equipment is designed and built with safety in mind. However , your overall safety can be in- creased by proper installation .
SAFETY i i COMMANDER 400 FOR ENGINE powered equipment. 1.a. T urn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running. ____________________________________________________ 1.b. Operate engines in open, well-ventilated areas or vent the engine exhaust fumes outdoors.
SAFETY ii ii COMMANDER 400 ARC RA YS can burn. 4.a. Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding. Head shield and filter lens should conform to ANSI Z87.
COMMANDER 400 FOR ELECTRICALL Y powered equipment. 8.a. T urn off input power using the disconnect switch at the fuse box before working on the equipment. 8.b. Install equipment in accordance with the U.S. National Electrical Code, all local codes and the manufacturer ’s recommendations.
SAFETY iv iv COMMANDER 400 PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instructions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suiv- antes: Sûreté Pour Soudage A L ’Arc 1.
MASTER T ABLE OF CONTENTS FOR ALL SECTIONS v v COMMANDER 400 Page Safety .................................................................................................................................................i-iv Installation ...............
T ABLE OF CONTENTS - INST ALLA TION SECTION - Section A-1 Section A-1 COMMANDER 400 Installation T echnical Specifications ....................................................................................................... .......A-2 Safety Precautions .
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 A-2 A-2 COMMANDER 400 INST A.
Read this entire installation section before you start installation. SAFETY PRECAUTIONS Do not attempt to use this equipment until you have thoroughly read all the operation and maintenance manuals supplied with your machine. They include important safety precautions; detailed engine starting, operating and maintenance instructions and parts lists.
LIFTING The Commander 400 weights 1650 lb./748 kg (Stick model); 1683 lb./763 kg. (Stick & Wire model). A lift bail is provided for lifting with a hoist. F ALLING EQUIPMENT can cause injury . Do not lift this machine using lift bail if it is equipped with a heavy accessory such as a trailer .
FUEL NOTE: Use diesel fuel only . Fill the fuel tank with clean, fresh diesel fuel. The capacity of the fuel tank is 25 gallons (94.6 liters). See the Operation and Maintenance sections of this man- ual for more details about fuel. The Commander 400 is protected by a low fuel shutdown to prevent the engine from running out of fuel.
ELECTRICAL OUTPUT CONNECTIONS See Figure A.1 for the location of the 120 and 240 volt receptacles, weld output terminals, and ground stud. WELDING CABLE CONNECTIONS CABLE INST ALLA TION AND CABLE SIZE.
MACHINE GROUNDING Because this portable engine driven welder creates its own power , it is not necessary to connect its frame to an earth ground, unless the machine is connected to premises wiring (home, shop, etc.
INST ALLA TION A-8 A-8 COMMANDER 400 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 240 Volt 60 Hz.
Section B-1 Section B-1 COMMANDER 400 T ABLE OF CONTENTS - OPERA TION SECTION - Operation ............................................................................................................................... Section B Safety Instructions ...
OPERA TING INSTRUCTIONS Read and understand this entire section before operat- ing your Commander 400. SAFETY INSTRUCTIONS Do not attempt to use this equipment until you have thoroughly read all the operating and maintenance manuals supplied with your machine.
RECOMMENDED APPLICA TIONS WELDER The Commander 400 (Stick model) provides excellent constant current DC welding output for stick (SMA W) welding. The Commander 400 (Stick & Wire model) also provides excellent constant voltage DC welding output for MIG (GMA W) and Inner shield (FCA W) welding.
ADDITIONAL DESIGN FEA TURES (Stick & Wire Model only) FOR WIRE WELDING • One constant voltage position for all wire welding. A 12 to 45V range across the entire current output range. • Excellent arc characteristics with MIG (GMAW) and Inner shield (FCA W) welding.
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 OPERA TION B-5 B-5 COMMANDER 400 FIGURE B.1 – CASE FRONT P ANEL CONTROLS ENGINE CONTROLS (Figure B.
OPERA TION B-6 B-6 COMMANDER 400 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 4. ENGINE TEMPERA TURE GAUGE AND LIGHT : The gauge displays the engine oil temperature.
WELDER CONTROLS ( Figure B.1 Items 9 through 14 ) 9. OUTPUT RANGE SWITCH AND OUTPUT CON- TROL: These two controls allow you to select between various welding output slopes and adjust the desired welding output. Refer to T able B.1 for a description of how these two controls work.
AUXILIAR Y POWER CONTROLS ( Figure B.1 Items 15 - 19 ) 15. 120/240V AC RECEPT ACLE: This is a 120/240V AC (14-50R) receptacle that provides 240V AC or can be split for 120V AC single phase auxiliary power .
STOPPING THE ENGINE 1. Switch the RUN/STOP switch to “STOP .” This turns off the voltage supplied to the shut down solenoid. A backup shut down can be accomplished by shutting off the fuel valve located on the fuel filter housing. BREAK-IN PERIOD The engine used to supply power for your welder is a heavy duty , industrial engine.
WELDER OPERA TION STICK WELDING The Commander 400 can be used with a broad range of DC stick electrodes. The OUTPUT RANGE switch provides six overlapping slope controlled current ranges. The OUTPUT CON- TROL adjusts the current from minimum to maximum within each range.
COMMANDER 400 SETTINGS WHEN USING THE K799 HI-FREQ UNIT 1. Set the OUTPUT RANGE switch to the 50-575 setting (Fabrication and General Purpose). 2. Set the IDLER switch to the “HIGH “ position. 3. Set the LOCAL/REMOTE switch to the “REMOTE” position.
WIRE FEED (CONST ANT VOL T AGE) WELDING Stick and Wire models only . Connect a wire feeder to the Commander 400 (see the Accessories section) and set the welder controls according to the instruc- tions in “Controls and Settings” in this section of the manual.
T ABLE OF CONTENTS - ACCESSORIES - Accessories ........................................................................................................................... Section C Options/Accessories ..................................................
OPTIONS/ACCESSORIES The following options/accessories are available for your Commander 400 from your local Lincoln Distributor . K802R Power Plug Kit - Provides a plug for each receptacle. The kit includes 4-120V plugs rated at 15 Amps each and 1-120V/240V Full-KV A plug rated at 50 Amps.
ELECTRIC SHOCK can kill. • Do not operate with panels open. • Disconnect NEGA TIVE (-) BA TTER Y LEAD before servicing. • Do not touch electrically live parts. MOVING P AR TS can injure. • Keep guards in place. • Keep away from moving parts.
CONNECTION OF THE LN-7 TO THE COMMANDER 400 USING K584 INPUT CABLE ASSEMBL Y (SEE FIGURE C.2.) 1. Shut the welder off. 2. Connect the electrode cable fr om the LN-7 to the “+” terminal of the welder . Connect the work cable to the “CV - Wire” terminal of the welder .
ACCESSORIES C-5 C-5 COMMANDER 400 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 CONNECTION OF THE LN-8 TO THE COMMANDER 400 USING K867 UNIVERSAL ADAPTER (SEE FIGURE C.
ACCESSORIES C-6 C-6 COMMANDER 400 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 CONNECTION OF THE LN-8 TO THE COMMANDER 400 USING K595 INPUT CABLE ASSEMBL Y (SEE FIGURE C.
CONNECTION OF THE LN-23P TO THE COMMANDER 400 USING K350-1 ADAPTER (SEE FIGURE C.5.) 1. Shut the welder off. 2. Connect the electrode cable from the LN-23P to the “CV - Wire” terminal of the welder . Connect the work cable to the “+” terminal of the welder .
CONNECTION OF THE LN-25 TO THE COMMANDER 400 “ ACROSS THE ARC ” (SEE FIGURE C.6.) 1. Shut the welder off. 2. Connect the electrode cable fr om the LN-25 to the “-” terminal of the welder . Connect the work cable to the “CV -” terminal of the welder .
CONNECTION OF THE K488 SG CONTROL MODULE AND K487 MAGNUM SPOOL GUN TO THE COMMANDER 400 (SEE FIGURE C.7.) 1. Shut the welder off. 2. Connect the electrode cable from the SG Contr ol Module to the “+” terminal of the welder . Connect the work cable to the “CV - Wire” terminal of the welder .
NOTES C-10 C-10 COMMANDER 400 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 TO.
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Section D-1 Section D-1 COMMANDER 400 T ABLE OF CONTENTS -MAINTENANCE- Maintenance ....................................................................................
SAFETY PRECAUTIONS • Have qualified personnel do all maintenance and troubleshooting work. • T urn the engine off before working inside the machine. • Remove covers or guards only when necessary to perform maintenance and replace them when the maintenance requiring their removal is complete.
CHANGE THE OIL FIL TER: Change the oil filter the first time between 25 and 50 hours of operation. Then, under normal operating conditions, change the oil filter after every 250 hours of operation. If the engine is operated under heavy load or in high ambient temper- atures, change the oil filter more frequently .
FUEL FIL TERS: When working on the fuel system: • Keep unshielded lights away , do not smoke ! • Do not spill fuel ! The Commander 400 is equipped with a Fuel Pre- Filter/W ater Separator Assembly located before the lift pump and a Secondary Fuel Filter located after the lift pump and before the fuel injectors.
4. Slide the new element onto the grommet post on the bottom of the filter header until the element no longer easily moves up into the filter header . Now rotate the element (it may take almost 1 full turn) with a slight upward pressure until the element begins to further engage the header .
BLEEDING THE FUEL SYSTEM: In the event the engine is operated until it runs out of fuel, you will need to bleed the fuel system in order to start the engine. Refer to the engine operation manual. AIR FIL TER: Excessive air filter restriction will result in reduced engine life.
COOLING SYSTEM: The cooling system of the Deutz engine needs to be checked and cleaned periodically . Consult the engine Operation Manual for the proper frequency and procedure. COOLING BLOWER BEL T: The following procedure should be followed to replace the cooling blower belt: 1.
MAINTENANCE D-8 D-8 COMMANDER 400 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 T ABLE D.1 DEUTZ ENGINE MAINTENANCE SCHEDULE FREQUENCY MAINTENANCE REQUIRED Daily or Before Starting Engine • Fill fuel tank.
MAINTENANCE D-9 D-9 COMMANDER 400 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 T able D.
BA TTER Y MAINTENANCE GASES FROM BA TTER Y can explode. • Keep sparks, flame, and cigarettes away from battery . BA TTER Y ACID can burn eyes and skin. • W ear gloves and eye protection and be careful when working near a battery . Follow the instructions printed on the battery .
WELDER/GENERA TOR MAINTENANCE STORAGE: Store the Commander 400 in clean, dry , protected areas. CLEANING: Blow out the generator and controls peri- odically with low pressure air .
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 MAINTENANCE D-12 D-12 COMMANDER 400 FIGURE D.5 - MAJOR COMPONENT LOCA TIONS 1. CASE DOOR ASSEMBL Y 2.
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Section E-1 Section E-1 COMMANDER 400 Theory of Operation .............................................................................................................
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 GENERAL DESCRIPTION The Commander 400 is a diesel engine driven welding power source.
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 EXCITER FEEDBACK, CONTROL BOARD, LOCAL AND REMOTE CONTROL The exciter voltage is monitored and fed back through the exciter voltage feedback board to the control board.
THEOR Y OF OPERA TION E-4 E-4 COMMANDER 400 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 Retur.
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 THEOR Y OF OPERA TION E-5 E-5 Commander 400 FIGURE E.
INDUCTION GENERA TORS The Commander 400 utilizes a brushless Asynchronous Induction Generator to convert mechan- ical energy into electrical energy . The following is a brief description of an induction generator . The induction generator is an induction motor driven above the synchronous speed.
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Section F-1 Section F-1 COMMANDER 400 T roubleshooting & Repair Section ................................................................................ Section F How to Use T roubleshooting Guide .
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 HOW T O USE TROUBLESHOOTING GUIDE Service and repair should be performed by only Lincoln Electric Factory T rained Personnel.
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 ELECTRIC SHOCK can kill. Have an electrician install and service this equipment.
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 TROUBLESHOOTING & REP AIR F-4 F-4 Commander 400 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-5 F-5 COMMANDER 400 TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-6 F-6 Commander 400 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual.
No welding output in either CV or stick modes. Also no auxiliary power . Engine operates normally . No auxiliary power at receptacles. The engine operates normally and the welding output is normal. 1. Contact your local Lincoln Authorized Field Service Shop.
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 TROUBLESHOOTING & REP AIR F-8 F-8 COMMANDER 400 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-9 F-9 Commander 400 TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-10 F-10 COMMANDER 400 Observe Safety Guidelines TROUBLESHOOTING GUIDE detailed in the beginning of this manual.
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 F-11 F-11 COMMANDER 400 TROUBLESHOOTING & REP AIR TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-12 F-12 COMMANDER 400 TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-13 F-13 COMMANDER 400 TROUBLESHOOTING GUIDE Observe Safety Guidelines detailed in the beginning of this manual.
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 TROUBLESHOOTING & REP AIR F-14 F-14 The welding arc is “hot”, “spattery”, “cannonballs” or “flares up”.
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 TROUBLESHOOTING & REP AIR F-15 F-15 The welding arc is “hot”, “spattery”, “cannonballs” or “flares up”.
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 TROUBLESHOOTING & REP AI.
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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 TROUBLESHOOTING & REP AI.
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 TROUBLESHOOTING & REP AI.
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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 TROUBLESHOOTING & REP AIR F-28 F-28 COMMANDER 400 CHAIN DOOR ASSEMBL Y FIGURE F .
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 TROUBLESHOOTING & REP AIR F-29 F-29 COMMANDER 400 THREE SCREWS LEFT SIDE P ANEL FIGURE F .
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 TROUBLESHOOTING & REP AIR F-30 F-30 Commander 400 LEFT SIDE ENGINE COVER P ANEL LOOSEN TWO END SCREWS REMOVE CENTER SCREW FIGURE F .
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 TROUBLESHOOTING & REP AIR F-31 F-31 COMMANDER 400 FRONT CONTROL P ANEL LOWERED ARROWS INDICA TE SCREW LOCA TIONS FIGURE F .
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 F-32 F-32 COMMANDER 400 TROUBLESHOOTING & REP AIR CASE FRONT KNOBS - REMOV AL AND REPLACEMENT PROCEDURE Replacement Removal Flat Rounded Replacement: 1.
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 TROUBLESHOOTING & REP AIR F-33 F-33 COMMANDER 400 W ARNING IDLER SOLENOID TEST Service and repair should be performed by only Lincoln Electric factory trained personnel.
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 TROUBLESHOOTING & REP AIR F-34 F-34 COMMANDER 400 IDLER SOLENOID TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-35 F-35 COMMANDER 400 W ARNING SHUTDOWN SOLENOID TEST Service and repair should be performed by only Lincoln Electric factory trained personnel.
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 TROUBLESHOOTING & REP AIR F-36 F-36 COMMANDER 400 SHUTDOWN SOLENOID TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AI.
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 TROUBLESHOOTING & REP AIR F-38 F-38 COMMANDER 400 ENGINE THROTTLE ADJUSTMENT TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-39 F-39 COMMANDER 400 ENGINE THROTTLE ADJUSTMENT TEST (continued) 6.
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 TROUBLESHOOTING & REP AIR F-40 F-40 COMMANDER 400 ENGINE THROTTLE ADJUSTMENT TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AI.
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 TROUBLESHOOTING & REP AIR F-42 F-42 COMMANDER 400 ST A TIC SCR/DIODE RECTIFIER BRIDGE TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-43 F-43 COMMANDER 400 ST A TIC SCR/DIODE RECTIFIER BRIDGE TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-44 F-44 COMMANDER 400 ST A TIC SCR/DIODE RECTIFIER BRIDGE TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-45 F-45 COMMANDER 400 W ARNING ACTIVE SCR TEST Service and repair should be performed by only Lincoln Electric factory trained personnel.
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 TROUBLESHOOTING & REP AIR F-46 F-46 COMMANDER 400 ACTIVE SCR TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-47 F-47 COMMANDER 400 FIGURE F .19 - RESISTOR R1 LOCA TION RESISTOR R1 LEAD #204B ACTIVE SCR TEST (continued) 8.
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 TROUBLESHOOTING & REP AIR F-48 F-48 COMMANDER 400 ACTIVE SCR TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-49 F-49 COMMANDER 400 W ARNING CHARGING CIRCUIT TEST Service and repair should be performed by only Lincoln Electric factory trained personnel.
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 TROUBLESHOOTING & REP AIR F-50 F-50 COMMANDER 400 CHARGING CIRCUIT TEST (continued) FIGURE F .
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 TROUBLESHOOTING & REP AIR F-51 F-51 COMMANDER 400 W ARNING ST A TOR VOL T AGE TEST Service and repair should be performed by only Lincoln Electric factory trained personnel.
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 TROUBLESHOOTING & REP AIR F-52 F-52 COMMANDER 400 ST A TOR VOL T AGE TEST (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-53 F-53 COMMANDER 400 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 ST A TOR VOL T AGE TEST (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-54 F-54 COMMANDER 400 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 ST A TOR VOL T AGE TEST (continued) FIGURE F .
FINE CONTROL POTENTIOMETER TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR FINE CONTROL POTENTIOMETER TEST (continued) F-56 F-56 Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC Return to Master TOC Retur n to Master TOC Retur n to Master TOC Retur n to Master TOC TEST PROCEDURE NOTE: In this test procedur e, the positive output stud is used for common.
RANGE SWITCH TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR RANGE SWITCH TEST (continued) 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 TEST PROCEDURE NOTE: In this test procedur e, the positive output stud is used for common.
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 TROUBLESHOOTING & REP AIR F-59 F-59 RANGE SWITCH TEST (continued) COMMANDER 400 J2 J6 J5 J8 J7 J1 J4 J22 J20 C112 Plug J7 Pin #7 Pin #10 Pin #1 Figure F .
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 NOTES F-60 F-60 COMMANDER 40.
SHUNT CALIBRA TION TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR SHUNT CALIBRA TION TEST (continued) 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 TEST PROCEDURE NOTE: In this test procedur e, the positive output stud is used for common.
EXCITER VOL T AGE FEEDBACK TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR EXCITER VOL T AGE FEEDBACK TEST (continued) 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 TEST PROCEDURE 1.
EXCITER CAP ACITOR BANK TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR EXCITER CAP ACITOR BANK TEST (continued) 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 Check for voltage across capacitors.
CONTROL BOARD POWER SUPPL Y TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR CONTROL BOARD POWER SUPPL Y TEST (continued) 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 TEST PROCEDURE NOTE 1: In this test procedure, the positive output stud is used for common.
ST A TOR RESIST ANCE TEST Service and repair should be performed by only Lincoln Electric factory trained personnel. Unauthorized repairs performed on this equipment may r esult in danger to the technician or machine operator and will invalidate your factory warranty .
TROUBLESHOOTING AND REP AIR ST A TOR RESIST ANCE TEST (continued) 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 TEST PROCEDURE 1.
TROUBLESHOOTING AND REP AIR ST A TOR RESIST ANCE TEST (continued) 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 TEST PROCEDURE 14.
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 TROUBLESHOOTING & REP AIR F-72 F-72 COMMANDER 400 This is the typical auxiliary output voltage generated from a properly operating machine.
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 TROUBLESHOOTING & REP AIR F-73 F-73 COMMANDER 400 This is the typical DC open circuit out- put voltage generated from a properly operating machine.
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 TROUBLESHOOTING & REP AIR F-74 F-74 COMMANDER 400 This is the typical DC output voltage generated from a properly operating machine.
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 TROUBLESHOOTING & REP AIR F-75 F-75 COMMANDER 400 This is the typical DC output voltage generated from a properly operating machine.
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 TROUBLESHOOTING & REP AIR F-76 F-76 COMMANDER 400 This is the typical DC open circuit output voltage generated from a properly operating machine.
TROUBLESHOOTING & REP AIR F-77 F-77 COMMANDER 400 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.
TROUBLESHOOTING & REP AIR F-78 F-78 COMMANDER 400 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.
TROUBLESHOOTING & REP AIR F-79 F-79 COMMANDER 400 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.
TROUBLESHOOTING & REP AIR F-80 F-80 COMMANDER 400 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.
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-82 F-82 COMMANDER 400 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 CONTROL PC BOARD REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-83 F-83 COMMANDER 400 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 CONTROL PC BOARD REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-84 F-84 COMMANDER 400 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 CONTROL PC BOARD REMOV AL AND REPLACEMENT (continued) CALIBRA TION PROCEDURE (Stick and Wire Model Only) 1.
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-86 F-86 COMMANDER 400 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 SHUTDOWN SOLENOID REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-87 F-87 COMMANDER 400 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 SHUTDOWN SOLENOID REMOV AL AND REPLACEMENT (continued) FIGURE F .
NOTES F-88 F-88 COMMANDER 400 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 TO.
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-90 F-90 COMMANDER 400 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 SCR/DIODE RECTIFIER BRIDGE REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-91 F-91 COMMANDER 400 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 SCR/DIODE RECTIFIER BRIDGE REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-92 F-92 COMMANDER 400 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 SCR/DIODE RECTIFIER BRIDGE REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-93 F-93 COMMANDER 400 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 SCR/DIODE RECTIFIER BRIDGE REMOV AL AND REPLACEMENT (continued) FIGURE F .
NOTES F-94 F-94 COMMANDER 400 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 TO.
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-96 F-96 COMMANDER 400 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 SCR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-97 F-97 COMMANDER 400 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 SCR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-98 F-98 COMMANDER 400 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 SCR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-99 F-99 COMMANDER 400 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.
TROUBLESHOOTING & REP AIR F-100 F-100 COMMANDER 400 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 SCR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-101 F-101 COMMANDER 400 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 Mast.
NOTES F-102 F-102 COMMANDER 400 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 .
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-104 F-104 COMMANDER 400 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 MOUNTING OF STUD TYPE DIODES T O ALUMINUM HEA T SINKS (continued) PROCEDURE 1.
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 TROUBLESHOOTING & REP AI.
TROUBLESHOOTING & REP AIR F-106 F-106 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-107 F-107 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-108 F-108 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-109 F-109 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-110 F-110 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-111 F-111 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-112 F-112 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-113 F-113 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-114 F-114 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-115 F-115 COMMANDER 400 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 ENGINE, ST A TOR/ROT OR REMOV AL AND REPLACEMENT (continued) FIGURE F .
TROUBLESHOOTING & REP AIR F-116 F-116 COMMANDER 400 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 Mast.
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 TROUBLESHOOTING & REP AI.
NOTES F-118 F-118 COMMANDER 400 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 .
ELECTRICAL DIAGRAMS G-1 G-1 COMMANDER 400 Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC Electrical Diagrams Section .......................................................................................... Section G Wiring Diagram - Stick Model (Code 9978) .
ELECTRICAL DIAGRAMS G-2 G-2 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 .
ELECTRICAL DIAGRAMS G-3 COMMANDER 400 WIRING DIAGRAM - STICK & WIRE MODEL (CODE 9979) 6 230 MAX. 9 50-575 8 400 MAX. 7 270 MAX. 2 WIRE WELDING CV 5 180 MAX. 4 120 MAX. 3 90 MAX. 1 NO FUNCTION L8910 POSITION NAMEPLA TE SETTING FROM BACK) (VIEWED S8 216 5 FINE CONTROL 2 4 6 215 208A POT 3 219 214 A NEG.
ELECTRICAL DIAGRAMS G-4 COMMANDER 400 WIRING DIAGRAM - STICK MODEL (CODE 10580) 240 uF 240 uF 240 uF STATOR ASSEMBLY RECTIFIER SHUNT 600 AMP CHOKE OUTPUT SCR A SCR B SCR C G1 G2 G3 G1 G2 G3 1 2 3 6 8 .
ELECTRICAL DIAGRAMS G-5 COMMANDER 400 WIRING DIAGRAM - STICK & WIRE MODEL (CODE 10581) 6 230 MAX. 9 50-575 8 400 MAX. 7 270 MAX. 2 WIRE WELDING CV 5 180 MAX. 4 120 MAX. 3 90 MAX. 1 NO FUNCTION POSITION NAMEPLATE SETTING FROM BACK) (VIEWED S8 216 5 FINE CONTROL 2 4 6 215 208A POT 3 219 214 A NEG.
ELECTRICAL DIAGRAMS G-6 COMMANDER 400 SCHEMA TIC - AMPHENOL BYP ASS PC BOARD WITH PUBLISHED STANDARDS J61 2 80J 150V TP4 80J 150V TP2 80J 150V TP3 J61 8 J61 1 J61 3 J61 4 J61 5 80J 150V TP1 J61 7 3000V .0047 C1 ON 3 PLACE DECIMALS IS + .OO2 TO MOTHER CONTROL PCB .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-8 COMMANDER 400 SCHEMA TIC - AUXILIAR Y PROTECTION PC BOARD XA 12-15-95 G-8 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 NOTE: This diagram is for reference only .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-10 COMMANDER 400 SCHEMA TIC - BYP ASS PC BOARD XA 12-15-95 G-10 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 NOTE: This diagram is for reference only .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-12 COMMANDER 400 SCHEMA TIC - CONTROL PC BOARD P ART 1 A485 3-27-97B G-12 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 NOTE: This diagram is for reference only .
ELECTRICAL DIAGRAMS G-13 COMMANDER 400 SCHEMA TIC - CONTROL PC BOARD P ART 2 G-13 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 NOTE: This diagram is for reference only .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-15 COMMANDER 400 SCHEMA TIC - CV CONTROL PC BOARD +10v 6.81K R17 6.19K R16 50V 0.1 C3 1.00K R11 J21 5 50V 0.1 C2 J21 2 100 R12 10.0K R15 26.7K R18 28.0K R19 X1 7 6 5 .33mH L1 1W 10V DZ2 10K R13 100 R10 D3 J21 6 X1 14 13 12 15.0K R14 J20 6 J20 7 com com com J20 10 EQUIP.
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-17 COMMANDER 400 SCHEMA TIC - ENGINE PROTECTION PC BOARD CONTROL LAMP DRIVER +12V BATT. PCB THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY Ch’ge.Sht.No. TO FUEL TO OIL LVL LED LED TO OIL TEMP LED PRESS LED 10 05-12-95 DR.
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-19 COMMANDER 400 SCHEMA TIC - METER PC BOARD 7 14 /Q1 CLOCK 1 SET 1 RESET 1 Q1 54HC74 RESET 2 N.C. DATA 1 DATA 2 GND Q2 CLOCK 2 VCC SET 2 X4 10 1 11 4 2 3 6 9 13 12 5 8 X5 13 12 .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-21 COMMANDER 400 SCHEMA TIC - REMOTE PROTECTION PC BOARD 5 3000V .0047 C1 J60 4 J60 1 J60 6 J60 3 J60 5 J60 2 J61 3 J61 4 3000V .0047 C3 3000V .0047 C4 J61 1 J61 2 J61 6 J61 7 .39mH L4 .39mH L3 .39mH L5 80J 150V TP2 80J 150V TP3 80J 150V TP1 80J 150V TP4 J61 8 J61 5 3000V .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
ELECTRICAL DIAGRAMS G-23 COMMANDER 400 SCHEMA TIC - SNUBBER PC BOARD 1-16-98E G-23 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 NOTE: This diagram is for reference only .
NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty . Individual Printed Circuit Board Components are not available from Lincoln Electric.
SVM ERROR REPORTING FORM We need to know if there are errors in our manuals. W e also value any suggestions as to additional tests or procedures that would make this SVM a better tool for you.
デバイスLincoln Electric SVM133-Bの購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Lincoln Electric SVM133-Bをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはLincoln Electric SVM133-Bの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Lincoln Electric SVM133-Bの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Lincoln Electric SVM133-Bで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Lincoln Electric SVM133-Bを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はLincoln Electric SVM133-Bの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Lincoln Electric SVM133-Bに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちLincoln Electric SVM133-Bデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
