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Lincoln Electric
IM919 manual Diagrams
Models:
IM919
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Troubleshooting
Specification
Install
Diagrams
Dimension
Maintenance
Connection Of Lincoln Elec- Tric Wire Feeders
Problems Symptoms
Engine Adjustment Overspeed Is Hazardous
Battery Connection
Page 36
Image 36
F-2
DIAGRAMS
F-2
RANGER® 250
Page 35
Page 37
Page 36
Image 36
Page 35
Page 37
Contents
Safety Depends on You
Sales and Service through Subsidiaries and Distributors Worldwide
Ranger
IM919
SAFETY
FOR ENGINE powered equipment
ELECTRIC AND MAGNETIC FIELDS may be dangerous
CALIFORNIA PROPOSITION 65 WARNINGS
ELECTRIC SHOCK can kill
ARC RAYS can burn
FUMES AND GASES can be dangerous
SAFETY
FOR ELECTRICALLY powered equipment
WELDING and CUTTING SPARKS can cause fire or explosion
CYLINDER may explode if damaged
SAFETY
PRÉCAUTIONS DE SÛRETÉ
SAFETY
Mar. ʻ93
Please Examine Carton and Equipment For Damage Immediately
On-Line Product Registration
Thank You
TABLE OF CONTENTS
Installation
Technical Specifications
Machine Specifications
TABLE OF CONTENTS
Maintenance
Troubleshooting
Diagrams & Dimension Print
INSTALLATION
TECHNICAL SPECIFICATIONS - Ranger 250 K1725-10, K1725-11, K1725-12
PHYSICAL DIMENSIONS
INPUT - GASOLINE ENGINE
MACHINE SPECIFICATIONS - Ranger 250 K1725-10, K1725-11, K1725-12
INSTALLATION
20AMP for Battery Charging Circuit 15AMP for 42V Wire Feeder Power
RECEPTACLES AND CIRCUIT BREAKERS
SAFETY PRECAUTIONS
ADDITIONAL SAFETY PRECAUTIONS
HIGH TEMPERATURE OPERATION
See additional warning information at front of this operatorʼs manual
PRE-OPERATION ENGINE SERVICE
BATTERY CONNECTION
TOWING
GASOLINE
REMOTE CONTROL
ELECTRICAL CONNECTIONS
MUFFLER OUTLET PIPE
SPARK ARRESTER
STANDBY POWER CONNECTIONS
AUXILIARY POWER RECEPTACLES
CABLE INSTALLATION
WELDING TERMINALS
CONNECTION OF RANGER 250 TO PREMISES
INSTALLATION
CONNECTION OF LINCOLN ELEC- TRIC WIRE FEEDERS
INSTALLATION
INSTALLATION
DESIGN FEATURES
OPERATION
GENERAL DESCRIPTION
ENGINE OPERATION
2. WELD MODE SELECTOR SWITCH
WELDING CONTROLS
3. ARC CONTROL
OPERATION
6. 14-PIN CONNECTOR
7. 6-PIN CONNECTOR
8. WELD TERMINALS CONTROL SWITCH
9. WIRE FEEDER VOLTMETER SWITCH
WELDER OPERATION
FOR SUBARU ROBIN ENGINES
STOPPING THE ENGINE
DC STICK WELDING
WIRE WELDING-CV
TIG WELDING
TYPICAL CURRENT RANGES 1 FOR TUNGSTEN ELECTRODES2
Set the MODE Switch to the TOUCH START TIG setting
AUXILIARY POWER
ARC GOUGING
OPERATION
Carbon Diameter
ACCESSORIES
RECOMMENDED OPTIONAL EQUIPMENT
MAINTENANCE
ENGINE MAINTENANCE COMPONENTS
Routine Maintenance
KOHLER ENGINE
AIR CLEANER SERVICE
AIR PRE-CLEANER SERVICE
ENGINE OIL CHANGE
ENGINE OIL REFILL CAPACITIES
SPARK PLUG SERVICE
AIR FILTER PAPER ELEMENT
SPARK PLUG
MAINTENANCE
ENGINE ADJUSTMENT OVERSPEED IS HAZARDOUS
BATTERY MAINTENANCE
CLEANING THE BATTERY
CHARGING THE BATTERY
WELDER / GENERATOR MAINTENANCE
MAINTENANCE
STORAGE Store the RANGER 250 in clean, dry protected areas
TROUBLESHOOTING
HOW TO USE TROUBLESHOOTING GUIDE
Step 1. LOCATE PROBLEM SYMPTOM
Step 2. POSSIBLE CAUSE
PROBLEMS SYMPTOMS
POSSIBLE CAUSE
RECOMMENDED COURSE OF ACTION
TROUBLESHOOTING
SYMPTOMS
TROUBLESHOOTING
PROBLEMS
POSSIBLE
TROUBLESHOOTING
PROBLEMS SYMPTOMS
POSSIBLE CAUSE
RECOMMENDED COURSE OF ACTION
TROUBLESHOOTING
PROBLEMS SYMPTOMS
POSSIBLE CAUSE
RECOMMENDED COURSE OF ACTION
DIAGRAMS
DIAGRAMS
DIAGRAMS
DIAGRAMS
DIAGRAMS
DIAGRAMS
ENGINE WELDERS /LN-8 CONNECTION DIAGRAM
DIAGRAMS
TO WIRE FEED UNIT
ELECTRIC SHOCK can kill
DIAGRAMS
DIAGRAMS
F-10
DIAGRAMS
F-10
9/03
F-11
DIAGRAMS
F-11
DIMENSION PRINT
F-12
F-12
NOTE CASE FRONT GRAPHICS MAY NOT MATCH ALL CODES
PRECAUCION
WARNUNG
ATENÇÃO
AVISO DE
WARNUNG
ATENÇÃO
PRECAUCION
AVISO DE
Sales and Service through Subsidiaries and Distributors Worldwide
Worlds Leader in Welding and Cutting Products