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Red-D-Arc Welderentals D300K 3+3 SE, Operator'S Manual

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Red-D-Arc Welderentals D300K 3+3 SE Operator'S Manual Download Page 28

KEY

PART NUMBER

DESCRIPTION

QTY

P-737-A

INDEX OF SUB ASSEMBLIES

AR

P-737-B.2

MISCELLANEOUS ITEMS

AR

1

P-737-C

UPPER CONTROL PANEL ASSEMBLY

AR

2

P-737-D

LOWER CONTROL PANEL ASSEMBLY

AR

3

P-737-E

ENGINE ASSEMBLY

AR

4

P-737-F

RADIATOR ASSEMBLY

AR

5

P-737-G

FUEL TANK ASSEMBLY

AR

6

P-737-H

BASE & LIFT BALE ASSEMBLY

AR

7

P-737-J

WELDING GENERATOR & COUPLING - 1 OF 2

AR

8

P-737-K

WELDING GENERATOR & COUPLING - 2 OF 2

AR

9

P-737-L

ROOF & DOORS

AR

10

P-737-M

ALTERNATOR BRUSH HOLDER

AR

11

P-737-N

GENERATOR BRUSH HOLDER

AR

12

P-737-P

ROLL CAGE ASSEMBLY

AR

Index of Sub Assemblies - 11948

32

Red-D-Arc D300K 3+3 SE - 11948

Printed 07/11/2016 at 14:02:27. Produced by Enigma.

Summary of Contents for D300K 3+3 SE

Page 1: ...However your overall safety can be increased by proper installation and thoughtful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRE...

Page 2: ...A LARGE ROOM OR OUTDOORS natural ventilation may be adequate if you keep your head out of the fumes See below USE NATURAL DRAFTS or fans to keep the fumes away from your face If you develop unusual s...

Page 3: ...hot engine parts and igniting Do not spill fuel when filling tank If fuel is spilled wipe it up and do not start engine until fumes have been eliminated 1 d Keep all equipment safety guards covers and...

Page 4: ...m to ANSI Z87 I standards 4 b Use suitable clothing made from durable flame resistant material to protect your skin and that of your helpers from the arc rays 4 c Protect other nearby personnel with s...

Page 5: ...nt passing through lifting chains crane cables or other alternate circuits This can create fire hazards or overheat lifting chains or cables until they fail 6 h Also see item 1 c 6 I Read and follow N...

Page 6: ...Current B 2 Auxiliary Power B 3 ________________________________________________________________________ Maintenance Section D Safety Precautions D 1 General Instructions D 1 Cooling System D 1 Bearin...

Page 7: ...ICAL DIMENSIONS 1 Duty cycle is based on a 10 minute period This machine can be loaded to 300 amps for 6 minutes out of every 10 minute period 2 Output rating in watts is equivalent to volt amperes at...

Page 8: ...ependable operation Auxiliary Power 2400W of nominal 120V 60Hz AC Output voltage is maintained within 10 at all loads up to rated capacity Welder Enclosure The complete welder is rubber mounted on a r...

Page 9: ...g stud marked with the symbol is provided on the welding generator frame foot In gen eral if the machine is to be grounded it should be connected with a 8 or larger copper wire to a solid earth ground...

Page 10: ...ECOMMENDED COPPER CABLE SIZES Cables Sizes for Combined Length of Electrode Plus Work Cable Amps Duty Cycle up to 200 ft 200 to 250 ft 300 60 1 0 2 0 250 100 1 1 0 VEhICLE MOuNTINg Improperly mounted...

Page 11: ...be observed This system is NEgATIVE gROuND CAuTION gASES FROM BATTERY can explode Keep sparks flame and cigarettes away BATTERY ACID can burn eyes and skin Wear gloves and eye protection and be carefu...

Page 12: ...e instructions and parts lists ELECTRIC ShOCK can kill Do not touch electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground Always wear dry insulating glo...

Page 13: ...ection WARNINg CAuTION D300K 3 3 SE BREAK IN PERIOD Lincoln Electric selects high quality heavy duty indus trial engines for the portable welding machines we offer While it is normal to see a small am...

Page 14: ...designated points Auxiliary Power The AC auxiliary power supplied as standard has a rating of 2400W of 120 VAC 60 hertz With the 2400W 120 VAC auxiliary power one 120V duplex grounding type receptacle...

Page 15: ...e Do not operate with enclosure or guards off Stop engine before servicing Keep away from moving parts See additional warning information throughout this operator s manual and WARNINg 4 Follow the eng...

Page 16: ...d battery clamp When reinstalling connect negative cable last Keep well ventilated uSINg A BOOSTER connect positive lead to battery first then connect negative lead to engine foot BATTERY ACID CAN BuR...

Page 17: ...age I Battery ENGINE SERVICE EVERY DAY OR EVERY 8 HOURS FIRST SERVICE 50 HOURS EVERY 100 HOURS OR 3 MONTHS EVERY 150 HOURS OR 4 MONTHS EVERY 300 HOURS OR 9 MONTHS ENGINE SERVICE NOTE 2 EVERY 600 HOURS...

Page 18: ...is receptacle must not be tripped Reset if necessary Push the Reset button located on the GFCI This will assure normal GFCI operation Plug a night light with an ON OFF switch or other product such as...

Page 19: ...you do not understand or are unable to perform the Recommended Course of Action safely contact your local Authorized Field Service Facility hOW TO uSE TROuBLEShOOTINg guIDE Service and Repair should...

Page 20: ...to both the main generator and exciter 4 Electrode lead or work lead con nection may be poor Tighten all connections 5 Wrong grade of brushes may have been installed on generator Use proper brushes 6...

Page 21: ...tput low causing low output compared to indication Check exciter field circuit 2 Operating speed too low or too high 1 Current Range Selector switch may be set at an intermediate position If all recom...

Page 22: ...l 4 Air mixed in the fuel system 5 Clogged fuel filter Replace 6 Irregular and faulty fuel supply Injector pump trouble Repair in an authorized field service shop 7 Glow plug not heated Breakage of th...

Page 23: ...cor rect the level 2 Too low viscosity of the engine oil Inspect and replace the oil with proper grade 3 Faulty injection timing Repair in a service shop 1 Unsuitable fuel Inspect and replace with cor...

Page 24: ...CTOR J5 CONNECT PLUG P5 ON W F M TO CONNECTOR J5 ON MACHINE WIRE FEED MODULE MACHINE MUST NOT BE RUNNING WHEN MAKING THESE CONNECTIONS W F M CONTROL PANEL NEGATIVE CV OUTPUT TERMINAL PANEL INLINE CONN...

Page 25: ...Red D Arc D300K 3 3 SE 11948...

Page 26: ......

Page 27: ...4 Upper Control Panel Assembly 36 Lower Control Panel Assembly 38 Engine Assembly 41 Radiator Assembly 44 Fuel Tank Assembly 46 Base Lift Bale Assembly 48 Welding Generator Coupling 1 of 2 50 Welding...

Page 28: ...DIATOR ASSEMBLY AR 5 P 737 G FUEL TANK ASSEMBLY AR 6 P 737 H BASE LIFT BALE ASSEMBLY AR 7 P 737 J WELDING GENERATOR COUPLING 1 OF 2 AR 8 P 737 K WELDING GENERATOR COUPLING 2 OF 2 AR 9 P 737 L ROOF DOO...

Page 29: ...P 737 A jpg Index of Sub Assemblies 11948 Red D Arc D300K 3 3 SE 11948 33 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 30: ...BLY 1 9SM8859 93 ENGINE MOUNTING 1 9SS30143 FUEL SHUT OFF ROD 1 9SS27402 SPRING 1 9SG7547 HARNESS ASBLY 1 9SS30169 EXHAUST OUTLET PIPE 1 9SS30170 EXHAUST CLAMP 1 9SS30174 CONNECTOR TERMINAL 2 Miscella...

Page 31: ...No Image Miscellaneous Items Red D Arc D300K 3 3 SE 11948 35 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 32: ...2BR HN 4 3A 9SM13335 SELECTOR SWITCH ASBLY 1 3B 9SCF000127 10 24X1 75RHS FULL GR2 1427 2 3C 9SS10918 60 SPACER 2 9SS9262 27 PLAIN WASHER 2 9ST9695 1 LOCKWASHER 2 9SCF000010 10 24HN 2 9SL16338 NAMEPLAT...

Page 33: ...P 737 C jpg Upper Control Panel Assembly Red D Arc D300K 3 3 SE 11948 37 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 34: ...38 3 THERMOPLASTIC SCREW 2 9SM16996 RECEPTACLE COVER 1 7 9SS29921 SWITCH START 1 9SCF000042 8 32HN 2 9SCF000059 8 32X 875RHS 2 9SS9262 3 PLAIN WASHER 2 8D 9ST13637 5 DIODE BRIDGE35A800VF W1 PH 2 9ST42...

Page 35: ...9ST10889 KNOB 1 9ST12380 6 BUSHING 1 26A 9SL16339 NAMEPLATE LOWER 1 26B 9SS8025 92 SELF TAPPING SCREW 6 9SM24953 GUARD CASE FRONT LEFT 1 9SM24952 GUARD CASE FRONT RIGHT 1 Lower Control Panel Assembly...

Page 36: ...P 737 D jpg Lower Control Panel Assembly 40 Red D Arc D300K 3 3 SE 11948 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 37: ...LAIN WASHER 4 9SM20357 AIR INTAKE HOSE 1 9SS10888 33 HOSE CLAMP 2 5 9ST10642 86 FLEX TUBE 1 9ST13777 1 HOSE CLAMP 2 6 9ST10642 187 FLEX TUBE 1 9ST13777 1 HOSE CLAMP 2 7 9SL16574 MUFFLER RDA 1 8 9SS272...

Page 38: ...R RADIATOR HOSE 1 9SS10888 44 HOSE CLAMP 1 9SS10888 8 HOSE CLAMP 1 14 9SL12245 LOWER RADIATOR HOSE 1 9SS10888 44 HOSE CLAMP 1 9SS10888 8 HOSE CLAMP 1 Engine Assembly 42 Red D Arc D300K 3 3 SE 11948 Pr...

Page 39: ...P 737 E jpg Engine Assembly Red D Arc D300K 3 3 SE 11948 43 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 40: ...HELL 1 2B 9SS9225 8 THREAD FORMING SCREW ROLLING 4 2C 9SM8003 RADIATOR CAP COVER ASBLY 1 2D 9SS8025 12 SELF TAPPING SCREW 2 4 9SM19051 FAN SHROUD ASBLY 1 5A 9SL16395 FAN GUARD RIGHT 1 5B 9SL16396 FAN...

Page 41: ...P 737 F jpg Radiator Assembly Red D Arc D300K 3 3 SE 11948 45 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 42: ...LOCKWASHER 2 7D 9SCF000029 5 16 18HN 2 9SM16685 4 OUTPUT PANEL ASBLY 1 8A 9SM13946 1 OUTPUT RAIL 1 9SS9225 22 THREAD FORMING SCREW ROLLING 2 9ST9860 3 LOCKWASHER 2 9SCF000029 5 16 18HN 2 8E 9SM16779...

Page 43: ...P 737 G jpg Fuel Tank Assembly Red D Arc D300K 3 3 SE 11948 47 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 44: ...SS24469 CLIP CABLE 1 9ST11525 5 SPEED NUT1 4 20 1 9SS9225 8 THREAD FORMING SCREW ROLLING 1 4 9SS14922 1 BATTERY CABLE GROUND STRAP 1 9SS9225 26 THREAD FORMING SCREW ROLLING 2 5A 9SL9084 LIFT BALE HOOK...

Page 45: ...P 737 H jpg Base Lift Bale Assembly Red D Arc D300K 3 3 SE 11948 49 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 46: ...5 1 EXCITER LOCK NUT 1 8A 9SL8254 EXCITER WRAPAROUND COVER 1 8B 9ST9860 6 LOCKWASHER 3 8C 9SS9225 8 THREAD FORMING SCREW ROLLING 3 9A 9SL6129 1 EXCITER COVER 1 9B 9SS8025 91 SELF TAPPING SCREW 4 10 9S...

Page 47: ...P 737 J jpg Welding Generator Coupling 1 of 2 Red D Arc D300K 3 3 SE 11948 51 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 48: ...PADDLE SET OF 4 1 9A 9ST8833 44 HEX HD CAP SCREW 8 9B 9SE106A 8 LOCKWASHER 8 10 9SS8042 COUPLING DISC BACKING PLATE 2 11 9SM6730 COUPLING DISC 1 12 9SS14233 COUPLING CLAMP RING INSIDE 1 13 9SS14232 CO...

Page 49: ...P 737 K jpg Welding Generator Coupling 2 of 2 Red D Arc D300K 3 3 SE 11948 53 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 50: ...ASHER 4 5B 9SS8025 92 SELF TAPPING SCREW 8 7A 9SL5193 7 ROOF 1 7B 9SS13593 ROOF MTG ANGLE 4 7C 9SCF000258 5 16 18X1 50SQHS 4 7D 9ST9187 LOCKNUT 4 9SS25896 1 WARNING DECAL 1 9SM21436 CARBON MONOXIDE WA...

Page 51: ...P 737 L jpg Roof Doors Red D Arc D300K 3 3 SE 11948 55 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 52: ...H HOLDER ASBLY 1 1 9SG2114 BRUSH HOLDER CARTRIDGE 1 2 9SM16157 BRUSH ASBLY RETAINER 1 3 9SS19480 BRUSH ASBLY 2 9SM19896 BRUSH HOLDER BRACKET SS 1 Alternator Brush Holder 56 Red D Arc D300K 3 3 SE 1194...

Page 53: ...P 737 M jpg Alternator Brush Holder Red D Arc D300K 3 3 SE 11948 57 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 54: ...6963 4 BRUSH HOLDER STUD 1 7 9ST9020 PLAIN WASHER 1 8 9ST4479 INSULATING WASHER 2 9 9SS13721 1 BRUSH HOLDER STUD INSULATION 1 10 9ST2414 CLAMPING WASHER 1 11 9SCF000019 3 8 16X1 00HHCS 10 1 11 9SE106A...

Page 55: ...P 737 N jpg Generator Brush Holder Red D Arc D300K 3 3 SE 11948 59 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 56: ...SM25109 SIDE RAIL 2 4 9SM25086 BULLNOSE ASSBLY 1 5 9SCF000019 3 8 16X1 00HHCS 10 6 6 9SCF000034 3 8 16X 75HHCS 8 7 9SCF000066 3 8 16X1 50HHCS 4 8 9SE106A 16 LOCKWASHER 18 9 9SS9262 120 PLAIN WASHER 28...

Page 57: ...P 737 P jpg Roll Cage Assembly Red D Arc D300K 3 3 SE 11948 61 Printed 07 11 2016 at 14 02 27 Produced by Enigma...

Page 58: ...parts or electrode with skin or wet clothing l Insulate yourself from work and ground l No toque las partes o los electrodos bajo carga con la piel o ropa moja da l Aislese del trabajo y de la tierra...

Page 59: ...d Entl ftung des Arbeitsplatzes l Mantenha seu rosto da fuma a l Use ventila o e exhaust o para remover fumo da zona respirat ria l Turn power off before servicing l Desconectar el cable de ali mentac...

Page 60: ...later than the following business day For Service outside the USA Email globalservice lincolnelectric com Cleveland Ohio 44117 1199 USA TEL 1 216 481 8100 FAX 1 216 486 1751 WEB SITE lincolnelectric...

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