Lincoln Electric IM604-B User Manual

RANGER™8 LPG

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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 thoughtful 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.

IM604-B

August, 2002

Date of Purchase: Serial Number: Code Number: Model: Where Purchased:

Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com

OPERATOR’S MANUAL

• World's Leader in Welding and Cutting Products •

• Sales and Service through Subsidiaries and Distributors Worldwide •

SAFETY

WARNING

CALIFORNIA PROPOSITION 65 WARNINGS

Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.

The Above For Diesel Engines

ARC WELDING CAN BE HAZARDOUS. PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH. KEEP CHILDREN AWAY. PACEMAKER 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 “Safety in Welding & Cutting - ANSI Standard Z49.1” from the American Welding Society, P.O. Box 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.

The engine exhaust from this product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

The Above For Gasoline Engines

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.

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1.c. Do not add the fuel near an open flame welding arc or when the engine is running. Stop the engine and allow it to cool before refueling to prevent spilled fuel from vaporizing on contact with 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 devices in position and in good repair.Keep hands, hair, clothing and tools away from V-belts, gears, fans and all other moving parts when starting, operating or repairing equipment.

____________________________________________________

1.e. 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 maintenance requiring their removal is complete. Always use the greatest care when working near moving parts.

___________________________________________________

1.f. Do not put your hands near the engine fan. Do not attempt to override the governor or idler by pushing on the throttle control rods while the engine is running.

1.h. To avoid scalding, do not remove the radiator pressure cap when the engine is hot.

ELECTRIC AND MAGNETIC FIELDS may be dangerous

2.a. Electric current flowing through any conductor causes localized Electric and Magnetic Fields (EMF). Welding current creates EMF fields around welding cables and welding machines

2.b. EMF fields may interfere with some pacemakers, and welders having a pacemaker should consult their physician before welding.

2.c. Exposure to EMF fields in welding may have other health effects which are now not known.

2.d. All welders should use the following procedures in order to minimize exposure to EMF fields from the welding circuit:

2.d.1.

Route the electrode and work cables together - Secure them with tape when possible.

2.d.2. Never coil the electrode lead around your body.

2.d.3. Do not place your body between the electrode and

work cables. If the electrode cable is on your right side, the work cable should also be on your right side.

___________________________________________________

1.g. To prevent accidentally starting gasoline engines while turning the engine or welding generator during maintenance work, disconnect the spark plug wires, distributor cap or magneto wire as appropriate.

2.d.4. Connect the work cable to the workpiece as close as possible to the area being welded.

2.d.5. Do not work next to welding power source.

Mar ‘95

SAFETY

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.

3.b. Insulate yourself from work and ground using dry insulation. Make certain the insulation is large enough to cover your full area of physical contact with work and ground.

In addition to the normal safety precautions, if welding must be performed under electrically hazardous conditions (in damp locations or while wearing wet clothing; on metal structures such as floors, gratings or scaffolds; when in cramped positions such as sitting, kneeling or lying, if there is a high risk of unavoidable or accidental contact with the workpiece or ground) use the following equipment:

• Semiautomatic DC Constant Voltage (Wire) Welder.

• DC Manual (Stick) Welder.

• AC Welder with Reduced Voltage Control.

3.c. In semiautomatic or automatic wire welding, the electrode, electrode reel, welding head, nozzle or semiautomatic welding gun are also electrically “hot”.

3.d. Always be sure the work cable makes a good electrical connection with the metal being welded. The connection should be as close as possible to the area being welded.

3.e. Ground the work or metal to be welded to a good electrical (earth) ground.

ARC RAYS 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.

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 suitable, non-flammable screening and/or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal.

FUMES AND GASES can be dangerous.

5.a. Welding may produce fumes and gases hazardous to health. Avoid breathing these fumes and gases.When welding, keep your head out of the fume. Use enough ventilation and/or exhaust at the arc to keep

fumes and gases away from the breathing zone. When

welding with electrodes which require special ventilation such as stainless or hard facing (see instructions on container or MSDS) or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes, keep exposure as low as possible and below Threshold Limit Values (TLV) using local exhaust or mechanical ventilation. In confined spaces or in some circumstances, outdoors, a respirator may be required. Additional precautions are also required when welding on galvanized steel.

3.f.

Maintain the electrode holder, work clamp, welding cable and welding machine in good, safe operating condition. Replace damaged insulation.

3.g. Never dip the electrode in water for cooling.

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.

3.i. When working above floor level, use a safety belt to protect yourself from a fall should you get a shock.

3.j. Also see Items 6.c. and 8.

5.b.

Do not weld in locations near chlorinated hydrocarbon

coming from degreasing, cleaning or spraying operations. The heat and rays of the arc can react with solvent vapors form phosgene, a highly toxic gas, and other irritating products.

5.c. Shielding gases used for arc welding can displace air and

cause injury or death. Always use enough ventilation, especially in confined areas, to insure breathing air is safe.

5.d. Read and understand the manufacturer’s instructions for this

equipment and the consumables to be used, including the

material safety data sheet (MSDS) and follow your

employer’s safety practices. MSDS forms are available from

your welding distributor or from the manufacturer.

5.e. Also see item 1.b.

Mar ‘95

vapors

iii

SAFETY

iii

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.

materials from welding can easily go through small cracks and openings to 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 hazardous situations. Refer to “Safety in Welding and Cutting” (ANSI Standard Z49.1) and the operating information for the equipment being used.

6.c. When not welding, make certain no part of the electrode circuit is touching the work or ground. Accidental contact can cause overheating and create a fire hazard.

6.d. Do not heat, cut or weld tanks, drums or containers until the proper steps have been taken to insure that such procedures will not cause flammable or toxic vapors from substances inside. They can cause an explosion even been “cleaned”. For information, purchase “Recommended Safe Practices for the Containers and Piping That Have Held Hazardous Substances”, AWS F4.1 from the American Welding Society

(see address above).

6.e. Vent hollow castings or containers before heating, cutting or welding. They may explode.

Sparks and spatter are thrown from the welding arc. Wear oil

6.f. free protective garments such as leather gloves, heavy shirt, cuffless trousers, high shoes and a cap over your hair. Wear ear plugs when welding out of position or in confined places. Always wear safety glasses with side shields when in a welding area.

6.g. Connect the work cable to the work as close to the welding area as practical. Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current 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.

Remember that welding sparks and hot

though

they have

Preparation

for Welding and Cutting of

CYLINDER may explode if damaged.

7.a. Use only compressed gas cylinders containing the correct shielding gas for the process used and properly operating regulators designed for the gas and

pressure used. All hoses, fittings, etc. should be suitable for the application and maintained in good condition.

7.b. Always keep cylinders in an upright position securely chained to an undercarriage or fixed support.

7.c. Cylinders should be located:

• Away from areas where they may be struck or subjected to

physical damage.

• A safe distance from arc welding or cutting operations and

any other source of heat, sparks, or flame.

7.d. Never allow the electrode, electrode holder or any other electrically “hot” parts to touch a cylinder.

7.e. Keep your head and face away from the cylinder valve outlet when opening the cylinder valve.

7.f. Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use.

7.g. Read and follow the instructions on compressed gas cylinders, associated equipment, and CGA publication P-l, “Precautions for Safe Handling of Compressed Gases in Cylinders,” available from the Compressed Gas Association 1235 Jefferson Davis Highway, Arlington, VA 22202.

FOR ELECTRICALLY 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 manufacturer’s recommendations.

8.c. Ground the equipment in accordance with the U.S. National Electrical Code and the manufacturer’s recommendations.

Mar ‘95

SAFETY

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 suivantes:

Sûreté Pour Soudage A L’Arc

1. Protegez-vous contre la secousse électrique:

a. Les circuits à l’électrode et à la piéce sont sous tension

quand la machine à souder est en marche. Eviter toujours tout contact entre les parties sous tension et la peau nue ou les vétements mouillés. Porter des gants secs et sans trous pour isoler les mains.

b. Faire trés attention de bien s’isoler de la masse quand on

soude dans des endroits humides, ou sur un plancher metallique ou des grilles metalliques, principalement dans

les positions assis ou couché pour lesquelles une grande partie du corps peut être en contact avec la masse.

c. Maintenir le porte-électrode, la pince de masse, le câble

de soudage et la machine à souder en bon et sûr état defonctionnement.

d.Ne jamais plonger le porte-électrode dans l’eau pour le

refroidir.

e. Ne jamais toucher simultanément les parties sous tension

des porte-électrodes connectés à deux machines à souder parce que la tension entre les deux pinces peut être le total de la tension à vide des deux machines.

f. Si on utilise la machine à souder comme une source de

courant pour soudage semi-automatique, ces precautions pour le porte-électrode s’applicuent aussi au pistolet de soudage.

5. Toujours porter des lunettes de sécurité dans la zone de soudage. Utiliser des lunettes avec écrans lateraux dans les zones où l’on pique le laitier.

6. Eloigner les matériaux inflammables ou les recouvrir afin de prévenir tout risque d’incendie dû aux étincelles.

7. Quand on ne soude pas, poser la pince à une endroit isolé de la masse. Un court-circuit accidental peut provoquer un échauffement et un risque d’incendie.

8. S’assurer que la masse est connectée le plus prés possible de la zone de travail qu’il est pratique de le faire. Si on place la masse sur la charpente de la construction ou d’autres endroits éloignés de la zone de travail, on augmente le risque de voir passer le courant de soudage par les chaines de levage, câbles de grue, ou autres circuits. Cela peut provoquer des risques d’incendie ou d’echauffement des chaines et des câbles jusqu’à ce qu’ils se rompent.

9. Assurer une ventilation suffisante dans la zone de soudage. Ceci est particuliérement important pour le soudage de tôles galvanisées plombées, ou cadmiées ou tout autre métal qui produit des fumeés toxiques.

10. Ne pas souder en présence de vapeurs de chlore provenant d’opérations de dégraissage, nettoyage ou pistolage. La chaleur ou les rayons de l’arc peuvent réagir avec les vapeurs du solvant pour produire du phosgéne (gas fortement toxique) ou autres produits irritants.

11. Pour obtenir de plus amples renseignements sur la sûreté, voir le code “Code for safety in welding and cutting” CSA Standard W 117.2-1974.

2. Dans le cas de travail au dessus du niveau du sol, se protéger contre les chutes dans le cas ou on recoit un choc. Ne jamais enrouler le câble-électrode autour de n’importe quelle partie du corps.

3. Un coup d’arc peut être plus sévère qu’un coup de soliel, donc:

a. Utiliser un bon masque avec un verre filtrant approprié

ainsi qu’un verre blanc afin de se protéger les yeux du rayonnement de l’arc et des projections quand on soude ou quand on regarde l’arc.

b. Porter des vêtements convenables afin de protéger la

peau de soudeur et des aides contre le rayonnement de l‘arc.

c. Protéger l’autre personnel travaillant à proximité au

soudage à l’aide d’écrans appropriés et non-inflammables.

4. Des gouttes de laitier en fusion sont émises de l’arc de soudage. Se protéger avec des vêtements de protection libres de l’huile, tels que les gants en cuir, chemise épaisse, pantalons sans revers, et chaussures montantes.

PRÉCAUTIONS DE SÛRETÉ POUR LES MACHINES À SOUDER À TRANSFORMATEUR ET À REDRESSEUR

1. Relier à la terre le chassis du poste conformement au code de l’électricité et aux recommendations du fabricant. Le dispositif de montage ou la piece à souder doit être branché à une bonne mise à la terre.

2. Autant que possible, I’installation et l’entretien du poste seront effectués par un électricien qualifié.

3. Avant de faires des travaux à l’interieur de poste, la debrancher à l’interrupteur à la boite de fusibles.

4. Garder tous les couvercles et dispositifs de sûreté à leur place.

Mar. ‘93

for selecting a QUALITY product by Lincoln Electric. We want you

Thank You

to take pride in operating this Lincoln Electric Company product

••• as much pride as we have in bringing this product to you!

Please Examine Carton and Equipment For Damage Immediately

When this equipment is shipped, title passes to the purchaser upon receipt by the carrier. Consequently, Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received.

Please record your equipment identification information below for future reference. This information can be found on your machine nameplate.

Model Name & Number _____________________________________

Code & Serial Number _____________________________________

Date of Purchase _____________________________________

Whenever you request replacement parts for or information on this equipment always supply the information you have recorded above.

Read this Operators Manual completely before attempting to use this equipment. Save this manual and keep it

handy for quick reference. Pay particular attention to the safety instructions we have provided for your protection. The level of seriousness to be applied to each is explained below:

WARNING

This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life.

CAUTION

This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment.

RANGER 8 LPG

TABLE OF CONTENTS

Page

SAFETY PRECAUTIONS .......................................................................................i - iv

INTRODUCTORY INFORMATION ............................................................................v

GENERAL DESCRIPTION ........................................................................................1

DESIGN FEATURES .................................................................................................1

SPECIFICATIONS....................................................................................................2-3

OPTIONAL EQUIPMENT...........................................................................................4

RECOMMENDED EQUIPMENT................................................................................5

INSTALLATION INSTRUCTIONS..............................................................................6

Safety Precautions...............................................................................................6

Machine Grounding .......................................................................................6

Spark Arrester ...............................................................................................6

Trailers.........................................................................................................7-8

Pre-Operation Service .........................................................................................7

Oil ..................................................................................................................7

Fuel ...............................................................................................................8

Battery Connection........................................................................................8

Welding Output Cables........................................................................................8

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

Additional Safety Precautions.............................................................................10

Welder Operation................................................................................................10

Welder Output ..............................................................................................10

Ranger 8 Typical Fuel Consumption ............................................................10

Welder Controls - Function and Operation...................................................11

Start/Shutdown Instructions .........................................................................11

Break-in Period.............................................................................................12

Welding Process.................................................................................................12

Stick (Constant Current) Welding.................................................................12

TIG (Constant Current) Welding...................................................................12

Wire Feed Welding Processes (Constant Voltage) ......................................13

Summary of Welding Process ......................................................................13

Auxiliary Power ...................................................................................................13

Standby Power Connection..........................................................................14

Connecting Ranger 8 to Premises Wiring...........................................................15

Electrical Device use with Ranger 8 LPG ...........................................................16

MAINTENANCE.......................................................................................................17

Safety Precautions..............................................................................................17

Routine Maintenance..........................................................................................17

Engine Adjustments............................................................................................17

Slip Rings............................................................................................................18

Battery ................................................................................................................18

Hardware ............................................................................................................18

Engine Maintenance Parts..................................................................................18

TROUBLESHOOTING ...........................................................................................19-20

Wiring Diagram ................................................................................................21-22

Connection Diagrams .........................................................................................23

DIMENSION PRINT ..................................................................................................24

PARTS LISTS....................................................................P229 Series, P254-C, & P255-C

GENERAL DESCRIPTION

The Ranger™8 LPG is a twin-cylinder LPG fuel engine driven multiprocess arc welder and AC power generator. It is built in a heavy gauge steel case for durability on the job site.

DESIGN FEATURES

AC/DC STICK WELDING (Constant Current)

• AC 40 - 225 Amps

• DC 40 - 210 Amps

• 100% Duty Cycle on All Settings

• Output Selector with 6 Ranges

• Output Control for Fine Current Adjustment

• Use with a broad range of AC & DC Electrodes Including Fleetweld® 5P

DC SEMIAUTOMATIC WIRE FEED WELDING (Constant Voltage)

• CV Tap Setting for 60-200 Amps.

• 100% Duty Cycle.

• Excellent Performance with .068” (1.7mm) NR®-211-MP Innershield® Electrode.

•

Limited MIG Welding with L-50 & L-56 using blended

Argon Shielding Gas.

• The Recommended Wire Feeder is the LN-25, but Can Also be Used with the LN-7 Wire Feeder. (LN-7 and LN-25 without Contactor Requires the K240 Contactor Kit).

• K930-1 TIG Module Available for high frequency and shielding gas control for AC and DC GTAW (TIG) welding applications.

• Remote Control Receptacle Kit Available.

•

Electronic Engine Idler. Engine Automatically Goes to Low Idle in 10 to 14 Seconds after Welding or Use

of Auxiliary Power. Includes High Idle Switch.

• Electric Starting.

• Battery Charging Ammeter.

• Full 8 kVA Auxiliary Output Receptacle.

• Factory Installed Engine Hour Meter.

• Engine Protection Shuts Engine Down in the

Event of Low Oil Pressure.

• Built-in Feet for Easy Mounting to Truck Bed or

Trailer.

• All Copper Alternator Windings and High

Quality Insulation for Long-Life and Dependability.

• Powder Painted Case and Base for Outstanding

Corrosion Protection.

• Quiet muffler with reversible exhaust feature; either

right or left side of machine.

ENGINE

AC/DC TIG WELDING (Constant Current)

• AC & DC TIG Welding Can be Done at All Constant Current Output Range Settings.

AUXILIARY POWER

• 8000 Watt AC 115/230 Volt 60 Hz. Generator.

• Operates AC Power Tools.

• Powers Battery Chargers.

• Powers a 1.5 HP Motor (If Started Under No Load).

• Lights Eighty 100 Watt Incandescent Bulbs.

• Can be Used for Standby Power.

OTHER FEATURES

• Polarity Switch for Selecting DC+, DC-, or AC

Welding Output.

RANGER 8 LPG

The Kohler 20 HP Command®* LPG engine offers the following features:

• Air Cooled, Twin-Cylinder.

• Overhead valves

• Hydraulic valve lifters

• Cast Aluminum Alloy Crankcase with Integral Cast Iron Cylinder Liners.

• Electric Start with Solid State Battery Charging Module.

• Solid State Breakerless Ignition.

• Spin on Oil Filter.

• Low Oil Pressure Shutdown Protection.

• LPG regulator and vaporizer.

* This trademark is the property of Kohler Co.

SPECIFICATIONS

Machine

Product

Name

Ordering

Information

Description

Welding

Output

Auxiliary

Power

Dimensions

& Weight

Engine

Product

Name Description Horsepower

Ranger 8

(Kohler CH20S

Command® w/ LP)

Ranger 8

LPG

(Kohler)

LPG Engine.

Aluminum Alloy with

Cast Iron Liners,

Electronic Ignition

Auto Electronic Idler

Overhead Valves

K1616-1

2 Cylinder

4 Cycle

Air-Cooled

Multi-Purpose

Arc Welder with

8,000 watts of

Auxiliary Power

20 HP

@ 3600 RPM

AC Constant Current

225A / 25V / 100%

DC Constant Current

210A / 25V / 100%

DC Constant Voltage

200A / 20V / 100%

Max. O.C.V. 80V

Operating

Speeds Displacement Capacities

Full Load:

3500 RPM

High Idle:

3700 RPM

Low Idle:

2200 RPM

8000 Watts,

60 Hz AC

70 Amps @

115V

35 Amps @

230V

30.3 x 19.2 x 43.8 in

(770 x 488 x 1113 mm)

511 lbs (233 kg)

38.1 cu in (624 cc)

Fuel:

LPG cyl.

Lubricating Oil:

2.0 Qts (1.9 L)

RANGER 8 LPG

SPECIFICATIONS

80 70

50 40 30

AC STICK / TIG (CC) OUTPUT

A 225 OUTPUT RANGE

B 50 OUTPUT RANGE

OUTPUT VOLTS AC

50 40

30 20

OUTPUT VOLTS DC

50 100 150 200

DC STICK / TIG (CC) OUTPUT

50 100 150

DC WIRE FEED (CV) OUTPUT

OUTPUT AMPS

A 210 OUTPUT RANGE B 50 OUTPUT RANGE

200 250 300

OUTPUT AMPS

250

350

35 30 25 20 15 10

OUTPUT VOLTS DC

100

CV OUTPUT RANGE

150

OUTPUT AMPS

200

RANGER 8 LPG

250 300

350

OPTIONAL EQUIPMENT (Field Installed)

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 steering. The undercarriage comes equipped with a sturdy frame that is capable of supporting the weight of the machine. K934-1 and K934-2 brackets are available for mounting gas cylinders on the undercarriage.

Bracket for Mounting a Gas Cylinder or a LPG Fuel Cylinder to a K933-1 (K934-1) - Easily mounts on the

back of the K933-1 Four Wheel Undercarriage to carry either a welding gas cylinder or a lift truck type LPG fuel cylinder with a capacity of 33.5 lbs. or 43.5 lbs. of fuel.

Bracket for Mounting a Welding Gas Cylinder and a LPG Fuel Cylinder to a K933-1 (K934-2) - Easily

mounts on the back of the K933-1 Four Wheel Undercarriage to carry both a welding gas cylinder and a lift truck type LPG fuel cylinder with a capacity of 33.5 lbs. or 43.5 lbs. of fuel.

GFCI Receptacle Kit (K896-1) - Includes two UL

approved 115V ground fault circuit interrupter duplex type receptacles with covers and installation instructions. Replaces the two factory installed 115V duplex receptacles. Each receptacle of each GFCI duplex is rated at 15 amps, but the maximum total current from each GFCI duplex is limited to 20 amps.

TIG Module (K930-1) - Provides high frequency and

shielding gas control for AC and DC GTAW (TIG) welding applications. Compact case is designed for easy carrying, complete with handle. High frequency bypass is built in. The K938-1 Contactor Kit must be field installed in the TIG Module when used with a Ranger 8. For use of optional Amptrol, the K892-1 Remote Control Receptacle Kit must be installed in the Ranger 8. The K939-1 Docking Kit is available for mounting the TIG Module on top of the Ranger 8. The K936-3 control cable is required if remote control is used. The K936-4 control cable is required if remote

control is not used.

Canvas Cover (K886-1) - To protect the Ranger 8

when not in use. Made from attractive red canvas material which is flame retardant, mildew resistant, and water repellent.

Power Plug Kit (K802-R) - Provides four 115V plugs

rated at 15 amps each and one dual voltage, full kVA plug rated at 115/230V, 50 amps.

Accessory Kit (K710) - Includes 30 ft (9.1m) 3 AWG

electrode cable, 25 ft. (7.6m) 3 AWG work cable, headshield with No. 12 filter, GC300 work clamp and Cooltong® 300 electrode holder. Cables are rated at 225 amps, 40% duty cycle.

Remote Control Receptacle Kit (K892-1) - Includes

a 6-pin MS-type (Amphenol) receptacle and a localremote toggle switch that mounts in the case front. Requires a Remote Control Option.

Remote Control (K857) - Consists of a control box

with 25 ft. (7.5m) of four conductor cable. Permits remote adjustment of output voltage. (Requires Remote Control Receptacle Kit to be mounted in machine.)

Spark Arrester Kit (K894-1) - Includes a heavy

gauge steel, approved spark arrester and clamp for easy mounting to muffler exhaust pipe.

RANGER 8 LPG

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.

TIG

Magnum™ TIG Torch Magnum Parts Kit and Argon Gas TIG Module (K930-1) Contactor Kit (K938-1) Control Cable (K936-[ ])

Optional:

• TIG Module Docking Kit (K939-1)

• Arc Start Switch (K1814)

• Hand Amptrol® (K963)

• Foot Amptrol (K870)

• Remote Control Receptacle Kit (K892-1)

WIRE

FEED

LN-25 (K449) - Includes internal contactor for across the arc operation (no control cable). Provides “cold” electrode until gun trigger is pressed. Includes gas solenoid. Remote control Receptacle Kit (K892-1) and Remote Voltage Control Kit (K444-1) are required for voltage control at the feeder.

LN-7 - Contactor Kit (K240) is required.

Magnum Gun is required for gas-shielded welding. Innershield Gun is required for gasless welding.

RANGER 8 LPG

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