Instruction/ maintenance manual of the product IM836-B Lincoln Electric
Go to page of 54
Ranger 305D OPERA TOR’S MANUAL IM836-B May, 2007 Safety Depends on You Lincoln arc welding and cutting equipment is designed and built with safety in mind. However, your overall safety can be increased by proper installation ... and thought- ful operation on your part.
FOR ENGINE powered equipment. 1.a. Turn 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.
ii SAFETY ii 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. Headshield and filter lens should conform to ANSI Z87. I standards.
iii SAFETY iii FOR ELECTRICALL Y powered equipment. 8.a. Turn 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 manufacturerʼs recommendations.
iv SAFETY iv PRÉCAUTIONS DE SÛRETÉ Pour votre propre protection lire et observer toutes les instruc- tions et les précautions de sûreté specifiques qui parraissent dans ce manuel aussi bien que les précautions de sûreté générales suivantes: Sûreté Pour Soudage A LʼArc 1.
v v Thank You for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product ••• as much pride as we have in bringing this product to you! Read this Operators Manual completely before attempting to use this equipment.
vi vi T ABLE OF CONTENTS Page Installation ................................................................................................................... .... Section A Technical Specifications ....................................................
vii vii T ABLE OF CONTENTS Maintenance ......................................................................................................Section D Safety Precautions .................................................................................
RANGER 305D 1. Output rating in watts is equivalent to volt-amperes at unity power factor. Output voltage is within ± 10% at all loads up t o rated capacity. When welding, available auxiliary power will be reduced. * Top of enclosure add 6in. (152mm) for exhaust pipe.
LIFTING The RANGER 305D weighs approximately 775lbs.(352kg.) with a full tank of fuel (698 lbs. less fuel). A lift bail is mounted to the machine and should always be used when lifting the machine. HIGH ALTITUDE OPERATION At higher altitudes, output derating may be necessary.
PRE-OPERA TION ENGINE SERVICE READ the engine operating and maintenance instruc- tions supplied with this machine. • Stop engine and allow to cool before fueling • Do not smoke when fueling. • Fill fuel tank at a moderate rate and do not over- fill.
A-4 INST ALLA TION RANGER 305D A-4 REMOTE CONTROL The RANGER 305D is equipped with a 6-pin and a 14-pin connector. The 6-pin connector is for connect- ing the K857 or K857-1 Remote Control or for TIG welding, the K870 foot Amptrol or the K936-3 hand Amptrol.
CABLE INSTALLATION Install the welding cables to your RANGER 305D as follows. 1. The engine must be OFF to install welding cables. 2. Remove the flanged nuts from the output terminals . 3. Connect the electrode holder and work cables to the weld output terminals.
AUXILIAR Y POWER RECEPT ACLES Start the engine and set the “IDLER” control switch to the “High Idle” mode. Voltage is now correct at the receptacles for auxiliary power. This must be done before a tripped GFCI receptacle can be reset prop- erly.
A-7 INST ALLA TION RANGER 305D A-7 CONNECTION OF RANGER 305D T O PREMISES WIRING W ARNING • Only a licensed, certified, trained electrician should install the machine to a premises or residential electrical system. Be certain that: • The installation complies with the National Electrical Code and all other applicable electrical codes.
A-8 INST ALLA TION RANGER 305D A-8 CONNECTION OF LINCOLN ELECTRIC WIRE FEEDERS Connection of LN-7 or LN-8 to the RANGER 305D • Shut the welder off. • Connect the LN-7 or LN-8 per instructions on the appropriate connection diagram in Section F.
A-9 INST ALLA TION RANGER 305D A-9 Connection of LN-742, Spool Gun (K487-25) and Cobramatic to RANGER 305D • Shut the welder off. • Connect per instructions on the appropriate connec- tion diagram in Section F.
B-1 OPERA TION RANGER 305D B-1 SAFETY PRECAUTIONS Do not attempt to use this equipment until you have thoroughly read the engine manufacturerʼs manual supplied with your welder. It includes important safety precautions, detailed engine starting, operating and maintenance instructions, and parts lists.
B-2 OPERA TION B-2 WELDING CONTROLS (Figure B.1) 1 . OUTPUT CONTROL- The OUTPUT dial is used to preset the output voltage or current as dis- played on the digital meters for the four welding modes.
B-3 OPERA TION B-3 4. ARC CONTROL - The ARC CONTROL dial is active in the CV-WIRE, CC-STICK and DOWNHILL PIPE modes, and has different functions in these modes.
B-4 OPERA TION B-4 15. ELECTRIC FUEL GAUGE- The electric fuel gauge gives accurate and reliable indication as to how much fuel is in the fuel tank. 16. ENGINE HOUR METER- Displays the total time that the engine has been running. This meter is useful for scheduling prescribed maintenance.
TYPICAL CURRENT RANGES (1) FOR TUNGSTEN ELECTRODES (2) Tungsten Electrode DCEN (-) DCEP (+) Approximate Argon Gas Flow TIG TORC H Diameter in. (mm) Flow Rate C.F.H. ( l /min.) Nozzle Size (4), (5) 1%, 2% Thoriated 1%, 2% Thoriated Aluminum Stainless Steel Tungsten Tungsten .
RANGER 305D B-6 OPERA TION B-6 RANGER 305 D settings when using the K930-2 TIG Module with an Amptrol or Arc Start Switch: • Set the MODE Switch to the TOUCH START TIG setting. • Set the "IDLER" Switch to the "AUTO" position. • Set the "WELDING TERMINALS" switch to the "REMOTELY CONTROLLED" position.
Permissible Auxiliary Current in -Amps @ 240 VAC 44 31 24 19 12 3 B-7 OPERA TION B-7 AUXILIAR Y POWER: If a GFCI receptacle is tripped, See the MAINTE- NANCE section for detailed information on testing and resetting the GFCI receptacle. Start the engine and set the IDLER control switch to the desired operating mode.
C-1 ACCESSORIES C-1 FIELD INST ALLED OPTIONS / ACCESSORIES K957-1 HEAVY DUTY, TWO WHEEL TRAILER FOR SMALL WELDERS For road, off-road and in-plant and yard towing. (For highway use, consult applicable federal, state and local laws regarding requirements for brakes, lights, fenders, etc.
D-1 MAINTENANCE D-1 RANGER 305D SAFETY PRECAUTIONS • Have qualified personnel do all maintenance and troubleshooting work. • Turn the engine off before working inside the machine or servicing the engine. • Remove guards only when necessary to perform maintenance and replace them when the maintenance requiring their removal is complete.
D-2 MAINTENANCE D-2 Engine Oil Change Drain the engine oil while the engine is warm to assure rapid and complete draining. It is recommend- ed that each time the oil is changed the oil filter be changed as well. • Be sure the unit is off. Disconnect the negative bat- tery cable to ensure safety.
D-3 MAINTENANCE D-3 RANGER 305D Service Instructions & Installation T ips For Engine Air Filter F Release the 1 Seal Carefully Unlatch and remove the service cover of the air cleaner. Make certain the latches are folded back against the cover so that they don t hinder filter removal/installation.
D-4 MAINTENANCE D-4 COOLING SYSTEM HOT COOLANT can burn skin. • Do not remove cap if radiator is hot. ------------------------------------------------------------------------ Check the coolant level by observing the level in the radiator and recovery bottle.
D-5 MAINTENANCE D-5 FUEL FIL TER 1 . Check the fuel filter and fuel pre-filter for water accumulation or sediment. 2. Replace the fuel filter if it is found with excessive water accumulation or sediment.
D-6 MAINTENANCE D-6 RANGER 305D WELDER / GENERA T OR MAINTENANCE STORAGE: Store the RANGER 305D in clean, dry protected areas. CLEANING: Blow out the generator and controls peri- odically with low pressure air. Do this at least once a week in particularly dirty areas.
E-1 TROUBLESHOOTING E-1 RANGER 305D If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
E-2 TROUBLESHOOTING E-2 RANGER 305D Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
E-3 TROUBLESHOOTING E-3 RANGER 305D Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
E-4 TROUBLESHOOTING E-4 RANGER 305D Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
E-5 TROUBLESHOOTING E-5 RANGER 305D Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
E-6 TROUBLESHOOTING E-6 RANGER 305D Observe all Safety Guidelines detailed throughout this manual If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.
F-1 DIAGRAMS F-1 RANGER 305D.
F-2 DIAGRAMS F-2 RANGER 305D.
F-3 DIAGRAMS F-3 RANGER 305D.
F-4 DIAGRAMS F-4 RANGER 305D.
F-5 DIAGRAMS F-5 RANGER 305D.
F-6 DIAGRAMS F-6 RANGER 305D or service this equ ipm ent. On l y qualified personne l should install,use Keep away from m oving parts. Keep guards in place. MOVING PART S can injure WA R N I N G Do not touch e lectrically live parts. before servicing.
F-7 DIAGRAMS F-7 RANGER 305D.
F-8 DIAGRAMS F-8 RANGER 305D.
F-9 DIAGRAMS F-9 RANGER 305D 2 9/03.
F-10 DIAGRAMS F-10 RANGER 305D.
F-11 DIAGRAMS F-11 RANGER 305D 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.
F-12 DIAGRAMS F-12 RANGER 305D 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.
F-13 DIMENSION PRINT F-13 RANGER 305D M20334 B 21 .0 6 53 4. 9 51. 2 0 1300 .5 17 .5 0 44 4. 5 19 .50 49 5.3 35. 77 908 .4 29 .8 3 75 7. 6 34. 24 869 .8 CI RCU IT B R E AKE RS 13 26 .4 52. 0 0 1320 .8 29 .0 0 73 6. 6 11 .3 0 28 7. 0 21. 5 0 546. 1 CE N TE R OF GR AV IT Y NO T E : C ASE F RO N T GRAPHI CS MAY NOT MA T C H A L L C O DES.
NOTES RANGER 305D.
W ARNING AV I S O D E PRECAUCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic READ AND UNDERST AND THE MANUF ACTURER’S INSTRUCTION FOR THIS EQUIPMENT AND THE CONSUMABLES TO BE USED AND FOLLOW YOUR EMPLOYER’S SAFETY PRACTICES.
W ARNING AV I S O D E PRECAUCION A TTENTION W ARNUNG A TENÇÃO Spanish French German Portuguese Japanese Chinese Korean Arabic LEIA E COMPREENDA AS INSTRUÇÕES DO F ABRICANTE P ARA ESTE EQUIP AMENTO E AS P ARTES DE USO, E SIGA AS PRÁTICAS DE SEGURANÇA DO EMPREGADOR.
• Sales 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.
An important point after buying a device Lincoln Electric IM836-B (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Lincoln Electric IM836-B yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Lincoln Electric IM836-B - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Lincoln Electric IM836-B you will learn all the available features of the product, as well as information on its operation. The information that you get Lincoln Electric IM836-B will certainly help you make a decision on the purchase.
If you already are a holder of Lincoln Electric IM836-B, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Lincoln Electric IM836-B.
However, one of the most important roles played by the user manual is to help in solving problems with Lincoln Electric IM836-B. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Lincoln Electric IM836-B along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
