Doosan G125 User Manual

Doosan Infracore Portable Power
1293 Glenway Drive
Statesville, N.C. 28625
www.doosanportablepower.com
Book: 22637300 (8-2-2010) Rev H
This manual contains important safety information.
Do not destroy this manual.
This manual must be available to the personnel who operate and maintain this machine.
OPERATION, MAINTENANCE
GENERATOR MODELS
MANUAL
G10WMI-2D-T2 (B63)
G25WMI-2A-T2 (B54)
G40WMI-2A-T2 (B50)
G60WJD-2A-T2 (B55)
G70WJD-2A-T3 (D63)
G80
G90WJD-2A-T3 (C24)
G125
G145WJD-2A-T3 (C27)
G185WJD-2A-T3 (C28)
G240WJD-2B-T3 (C31)
G240WCU-2C-T3 (D97)
G290WCU-3B-T3 (C38)
G290WCU-3C-T3 (D77)
G450WCU-2B-T2 (C34)
G450WCU-2C-T2 (D96)
G570WCU-2B-T2 (C37)
G570WCU-2C-T2 (D78)

Doosan G125 Specifications

General

Model	G125
Engine Model	Doosan D24
Fuel Type	Diesel
Dimensions (L x W x H)	47.2 x 25.6 x 41.3 in
Frequency	60 Hz
Weight	661 lbs
Voltage	120/240V
Starting System	Electric Start
Dry Weight	661 lbs

Summary

Drawbar Notice

Machine Safety and Hazard Precautions

General Operational Safety

DANGER, WARNING, CAUTION for operation, ventilation, and modifications.

Battery, Fluid, and Substance Safety

Hazards of batteries, hot fluids, and hazardous substances.

Fuel, Electrical, and Grounding Safety

Precautions for flammable fuels, electrical shock, and grounding.

Towing, Drawbar, and Operational Safety

Hot Surface and Hazardous Material Warnings

Operating Instructions and Procedures

Towing, Setup, and Disconnection

Starting and Stopping Procedures

Guides for starting and stopping autostart and key start models.

Control Panel, Diagnostics, and Gauges

Generator System Controls and Voltage Adjustment

Digital Controller Operation and Parameters

Maintenance Procedures and Schedules

Adjustment Instructions and Testing Procedures

Procedures for adjusting voltage regulator, overcurrent relay, and ECU bypass.

Alternator Installation and Maintenance