EasyManua.ls Logo

Magnum MMG150 User Manual

Magnum MMG150
52 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
DIESEL GENERATOR
MMG150 • MMG170 • MMG235
OPERATING MANUAL

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Magnum MMG150 and is the answer not in the manual?

Magnum MMG150 Specifications

General IconGeneral
BrandMagnum
ModelMMG150
CategoryPortable Generator
LanguageEnglish

Summary

INTRODUCTION

SAFETY NOTES

OPERATING SAFETY

ENGINE SAFETY

ELECTRICAL SAFETY

TOWING SAFETY

REPORTING TRAILER SAFETY DEFECTS

UNIT SERIAL NUMBER LOCATIONS

SAFETY SYMBOL SUMMARY

SPECIFICATIONS

UNIT DIMENSIONS

SERVICE LOCATIONS

MAIN CONTROL PANEL FEATURES, STANDARD

Control Panel Feature Descriptions (Standard)

Detailed descriptions of standard control panel features and their functions.

MAIN CONTROL PANEL FEATURES, WITH OPTIONAL CAM LOCKS

Control Panel Feature Descriptions (Optional Cam Locks)

Detailed descriptions of control panel features with optional cam locks and their functions.

MAGNUM DIGITAL CONTROLLER (MDC)

MDC Features, Monitoring, and Screens

Covers MDC features, monitoring capabilities for engine/generator, and display screen navigation.

FINE VOLTAGE ADJUSTMENT

PRE - START CHECK LIST

MANUAL STARTING OF THE GENERATOR

SHUTTING DOWN THE GENERATOR

MDC CONTROLLER INFORMATION DISPLAYS

Generator Operational Status Codes

Codes used by the MDC to indicate the generator's current operating state, e.g., Running, Starting, Cooling.

MDC Alarm Management and List

Explanation of alarm types and a comprehensive list of possible alarms and their descriptions.

MDC CONTROLLER ALARMS LIST

JOHN DEERE ECU INFORMATION DISPLAYS

MDC CONTROLLER HISTORY

ADJUSTING THE DISPLAY BACK LIGHTING

RESETTING THE “TIME TO SERVICE” REMINDER

TROUBLESHOOTING AUTOMATIC SHUT DOWN CONDITIONS

Engine Performance and Condition Issues

Addresses shutdowns from low fuel, oil pressure, and coolant levels, plus engine condition checks.

Engine Speed and Temperature Regulation

Troubleshooting high temperatures, overcranking, and speed regulation problems leading to shutdown.

GENERATOR OUTPUT CONNECTION LUGS

GENERATOR CAM LOCK CONNECTIONS (OPTIONAL)

VOLTAGE SELECTOR SWITCH (MMG150 & MMG170 ONLY)

4-POSITION VOLTAGE SELECTOR SWITCH (OPTIONAL)

CHANGING OUTPUT VOLTAGE (MMG235 ONLY)

EMERGENCY STOP SWITCH

MAIN CIRCUIT BREAKER

VOLTAGE REGULATION

CUSTOMER CONVENIENCE OUTLETS

DERATING FOR ALTITUDE

REMOTE START TERMINAL BLOCK

TRANSFER SWITCH

ENGINE AND GENERATOR MAINTENANCE

Daily Inspection and Belt Maintenance

Covers daily walk-around checks, belt tension, and general maintenance practices.

ENGINE BREAK-IN REQUIREMENTS

DAILY MAINTENANCE CHECKS

LIFTING THE GENERATOR

TOWING THE TRAILER

TRAILER WHEEL BEARINGS

AUXILIARY FUEL TANK OPTION

FUEL TRANSFER PUMP OPTION

CHECKING GENERATOR DRIVE PLATE TORQUE

TRAILER WIRING DIAGRAM

ELECTRIC BRAKE WIRING HARNESS

AC WIRING DIAGRAM: MMG150-MMG170

AC WIRING DIAGRAM: MMG150-MMG170 - 4-POSITION PHASE SWITCH

AC WIRING DIAGRAM: MMG235

AC WIRING DIAGRAM: MMG235 - 4-POSITION PHASE SWITCH

DC WIRING DIAGRAM: MMG150-MMG170

DC WIRING DIAGRAM: MMG235

SERVICE LOG

Related product manuals