Lincoln Electric RANGER IM604-B Operator's Manual
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Lincoln Electric RANGER IM604-B Operator's Manual

Lincoln Electric RANGER IM604-B Operator's Manual

Lincoln electric welder user manual
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RANGER
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. DO
NOT INSTALL, OPERATE OR
REPAIR THIS EQUIPMENT
WITHOUT
READING
THIS
MANUAL AND THE SAFETY
PRECAUTIONS CONTAINED
THROUGHOUT. And, most
importantly, think before you act
and be careful.
Date of Purchase:
Serial Number:
Code Number:
Model:
Where Purchased:
• 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.lincolnelectric.com
RETURN TO MAIN MENU
™
For Machines with Code Number 10526, 10541, 10937
OPERATOR'S MANUAL
• World's Leader in Welding and Cutting Products •
8 LPG
R
Copyright © 2002 Lincoln Global Inc.
IM604-B
August, 2002

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Summary of Contents for Lincoln Electric RANGER IM604-B

  • Page 1 RANGER For Machines with Code Number 10526, 10541, 10937 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.

  • Page 2: California Proposition 65 Warnings

    351040, Miami, Florida 33135 or CSA Standard W117.2-1974. A Free copy of “Arc Welding Safety” booklet E205 is available from the Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199. BE SURE THAT ALL INSTALLATION, OPERATION, MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS.

  • Page 3: Electric Shock Can Kill

    ELECTRIC SHOCK can kill. 3.a. The electrode and work (or ground) circuits are electrically “hot” when the welder is on. Do not touch these “hot” parts with your bare skin or wet clothing. Wear dry, hole-free gloves to insulate hands.
  • Page 4 WELDING SPARKS can cause fire or explosion. 6.a. Remove fire hazards from the welding area. If this is not possible, cover them to prevent the welding sparks from starting a fire. Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas.
  • Page 5 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 L’Arc 1. Protegez-vous contre la secousse électrique: a.
  • Page 6 This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment. for selecting a QUALITY product by Lincoln Electric. We want you to take pride in operating this Lincoln Electric Company product •••...

  • Page 7: Table Of Contents

    Angle of Operation...9 High Altitude Operation...9 Muffler Relocation...9 Location / Ventilation ...9 Connection of Lincoln Electric Wire Feeders ...9-10 Connection of the LN-25 to the Ranger 8...9 Connection of the LN-7 to the Ranger 8...10 High Frequency Generator for TIG Welding Applications...10 OPERATING INSTRUCTIONS ...10-15...

  • Page 8: General Description

    GENERAL DESCRIPTION ™ The Ranger 8 LPG is a twin-cylinder LPG fuel engine driven multiprocess arc welder and AC power genera- tor. It is built in a heavy gauge steel case for durability on the job site. DESIGN FEATURES AC/DC STICK WELDING (Constant Current) •...

  • Page 9: Specifications

    Welding Description Output AC Constant Current 225A / 25V / 100% Multi-Purpose DC Constant Current Arc Welder with 210A / 25V / 100% 8,000 watts of Auxiliary Power DC Constant Voltage 200A / 20V / 100% Max. O.C.V. 80V Operating...
  • Page 10 SPECIFICATIONS AC STICK / TIG (CC) OUTPUT A 225 OUTPUT RANGE B 50 OUTPUT RANGE OUTPUT AMPS DC STICK / TIG (CC) OUTPUT A 210 OUTPUT RANGE B 50 OUTPUT RANGE OUTPUT AMPS DC WIRE FEED (CV) OUTPUT CV OUTPUT RANGE OUTPUT AMPS RANGER 8 LPG...

  • Page 11: Optional Equipment

    OPTIONAL EQUIPMENT Four Wheel Undercarriage (K933-1) - Allows move- ment of the Ranger 8 by hand without lifting. Easily assembles to the Ranger 8. Includes two rugged, hard molded wheels and two durable, two ply nylon 4.80/4.00-8 pneumatic tires rated at 30 psi. The spring loaded handle provides convenient, comfortable steer- ing.

  • Page 12: Recommended Equipment

    RECOMMENDED EQUIPMENT STICK Accessory Kit (K710) which includes: • Electrode Holder & Cable • Work Clamp & Cable • Headshield Remote Control Receptacle Kit (K892-1), and Remote Control Kit (K857) are optional for remote current control. Magnum™ TIG Torch Magnum Parts Kit and Argon Gas TIG Module (K930-1) Contactor Kit (K938-1) Control Cable (K936-[ ])

  • Page 13: Installation Instructions

    To prevent dangerous electric shock, other equip- ment to which this 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 this welder is mounted on a truck or trailer, it’s frame must be securely connected to the metal frame of the vehicle.

  • Page 14: Pre-Operation Service

    Pre-Operation Service CAUTION READ the engine operating and maintenance instruc- tions supplied with this machine. WARNING fuel can cause fire or explosion. • All leak testing must be done in a well ventilated area free from all potential ignition sources. •...

  • Page 15: Battery Connection

    Listed below are copper cable sizes recommended for the rated current and duty cycle. Lengths stipulated are the distance from the welder to work and back to the welder again. Cable sizes are increased for greater lengths primarily for the purpose of minimizing cable voltage drop.

  • Page 16: Angle Of Operation

    The Ranger 8 LPG requires no adjustment for high altitude operation. Muffler Relocation WARNING Shut off welder and allow muffler to cool before touching muffler. --------------------------------------------------- The Ranger 8 is shipped with the exhaust coming out on the left side. The exhaust can be changed to the...

  • Page 17: Connection Of The Ln-7 To The Ranger 8

    OPERATING INSTRUCTIONS Additional Safety Precautions Always operate the welder with the roof and case sides in place as this provides maximum protection from moving parts and assures proper cooling air flow. Do not tamper with the carburetor settings or the fuel hose from the regulator to the carburetor.

  • Page 18: Welder Controls - Function And Operation

    Welder Controls - Function and Operation Explanation of Symbols that Appear on this Equipment Low Idle ENGINE “ON-OFF” Switch When placed in the “ON” position, this switch energizes the engine ignition circuit. When placed in the “OFF” position, the ignition circuit is de-energized to shut down the engine.

  • Page 19: Break-In Period

    After running at high engine speed for 10-14 seconds, the engine will go to low idle. Allow the engine to warm up by letting it run at low idle for a few minutes. Stopping the Engine Remove all welding and auxiliary power loads and allow engine to run at low idle speed for a few minutes to cool the engine.

  • Page 20: Wire Feed Welding Processes (Constant Voltage)

    It is recommended that the Ranger 8 be used in HIGH idle when using the TIG Module. It can be used in the AUTO position but the delay going to low idle after welding is ceased will be increased if the AFTER- FLOW CONTROL is set above 10 seconds.

  • Page 21: Standby Power Connection

    The current rating of any plug used with the system must be at least equal to the current load through the associated receptacles (see tables below). Do not attempt to connect power receptacles in parallel. Maximum Current Draw - No Welding K1616-1 Ranger 8 LPG Load from 115/230V...

  • Page 22: Connection Of Ranger 8 To Premises Wiring

    1. Install a double pole, double throw switch between the power company meter and the premises disconnect. Switch rating must be the same or greater than the customer’s premises disconnect and service overcurrent protection. 2. Take necessary steps to assure load is limited to the capacity of the Ranger 8 by installing a 35 amp 230V double pole circuit breaker.

  • Page 23: Electrical Device Use With Ranger 8 Lpg

    ELECTRICAL DEVICE USE WITH THE RANGER 8 LPG. Type Resistive Capacitive Inductive Capacitive/Inductive The Lincoln Electric Company is not responsible for any damage to electrical components improperly connect- ed to the RANGER 8 LPG. CAUTION TABLE A.2 Common Electrical Devices Heaters, toasters, incandescent light bulbs, electric range, hot pan, skillet, coffee maker.

  • Page 24: Maintenance

    MAINTENANCE Safety Precautions WARNING • Have qualified personnel do maintenance and troubleshooting work. • Turn the engine off before working inside the machine. • Remove guards only when necessary to perform maintenance, and replace them when the maintenance requiring their removal is complete.

  • Page 25: Slip Rings

    • CONNECTING A BATTERY CHARGER - Remove bat- tery from welder by disconnecting negative cable first, then positive cable and battery clamp. When rein- stalling, connect negative cable last. Keep well venti- lated.

  • Page 26: Troubleshooting

    TROUBLE No welder or output power. Engine will not idle down to low speed. C. Engine will not go to high idle when attempting to weld. TROUBLESHOOTING CAUSE Open in miscellaneous leads. Open lead in flashing or field circuit. Faulty rotor.

  • Page 27: Troubleshooting

    TROUBLE D. Engine will not go to high idle when using auxiliary power. Engine will not crank or is hard to crank. Engine shuts down. G. Engine does not develop full power. H. Engine is hard to start. TROUBLESHOOTING CAUSE No voltage signal from the current sensor.

  • Page 28: Wiring Diagram

    201A 200B WIRING DIAGRAM RANGER 8 LPG...
  • Page 29 DIAGRAMS 201A 200B RANGER 8 LPG...

  • Page 30: Connection Diagrams

    N.B. 3 conductor #16 power cord physically suitable for the instal- lation and plug rated at 115 volts 15 amperes AC. N.C. Plug into 115 volt AC receptacle on welder control panel or other 115 volt AC supply rated at a minimum of 500 volt- amperes.

  • Page 31: Dimension Print

    DIMENSION PRINT RANGER 8 LPG...
  • Page 32 NOTES RANGER 8 LPG...
  • Page 33 NOTES RANGER 8 LPG...
  • Page 34 NOTES RANGER 8 LPG...
  • Page 35 Address: Telephone: _______________________________________________ |_|_| |_|_| Exp Date Month BOOK DIVISION, The Lincoln Electric Company, 22801 St. Clair Avenue, Cleveland, Ohio 44117-1199 for fastest service, FAX this completed form to: 216-361-5901 Telephone: 216-383-2211 or, Titles: Price New Lessons in Arc Welding $5.00...
  • Page 36 ● WARNING ● Spanish ● AVISO DE PRECAUCION ● French ● ATTENTION ● German ● WARNUNG ● Portuguese ● ATENÇÃO ● Japanese Chinese Korean Arabic ● ● ● ● ● ● ● ● ● ●...
  • Page 37 ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● Spanish ● PRECAUCION French ● ATTENTION German ● WARNUNG Portuguese ● ● Japanese Chinese Korean Arabic WARNING AVISO DE ATENÇÃO...
  • Page 38 • World's Leader in Welding and Cutting Products • • 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.lincolnelectric.com...

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Ranger 8 lpg

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