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Magnum MMG35FHD User Manual

Magnum MMG35FHD
60 pages
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Parts manuals available online! www.m-p-llc.com
POWER PRODUCTS LLC
DIESEL GENERATOR
MMG25FHI • MMG35FHD
www m-p-llc com
55
MMG45FHK • MMG55FHD
OPERATING MANUAL

Table of Contents

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Magnum MMG35FHD Specifications

General IconGeneral
BrandMagnum
ModelMMG35FHD
CategoryPortable Generator
LanguageEnglish

Summary

Introduction

Safety Notes

Operating Safety

Guidelines for safe operation of the generator, emphasizing user caution and proper procedures.

Engine Safety

Electrical Safety

Essential safety measures to prevent electrical hazards during generator operation and servicing.

Towing Safety

Reporting Trailer Safety Defects

Procedure for reporting any trailer safety defects to the appropriate authorities.

Safety Symbol Summary

Specifications - MMG25FHI

Specifications - MMG35FHD

Specifications - MMG45FHK

Specifications - MMG55FHD

Unit Dimensions

Unit Serial Number Locations

Component Locations

Main Control Panel Features

Magnum Digital Controller (MDC)

Digital Controller Features and Functions

Detailed breakdown of the MDC's buttons, display, and operational features for controlling the generator.

Generator Monitoring

Engine Monitoring

Wet Stacking

Fine Voltage Adjustment

Procedure for adjusting generator output voltage using the fine voltage adjustment screw on the control panel.

Lowering the Trailer Tongue

Front Hood Operation

Rear Hood Operation

Pre-Start Checklist

Engine Break-in Requirements

Guidelines for the initial break-in period of the engine to ensure optimal performance and longevity.

Manual Starting of the Generator

Step-by-step instructions for starting the generator manually from the control panel.

"Auto" (Remote) Starting of the Generator

Shutting Down the Generator

MDC Controller Information Displays, Functions and Reset

Overview of the MDC's display codes, functions, and the process for resetting alarms and faults.

Magnum Digital Controller (MDC) – Generator Operational Status

Explanation of the generator status codes displayed by the MDC.

Magnum Digital Controller (MDC) - Alarm Management

Magnum Digital Controller (MDC) - List of Alarms

Comprehensive list of warning and shutdown fault conditions recognized by the MDC controller.

Magnum Digital Controller (MDC) – History

MMG Engine Controller

John Deere ECU Information Displays and Functions (MMG55FHD Only)

Specific information regarding the John Deere ECU for engine monitoring and fault codes on the MMG55FHD model.

Adjusting the Display Backlighting

Resetting the "Time to Service" Reminder

Procedure to reset the maintenance reminder after servicing the unit.

Troubleshooting Automatic Shutdown Conditions

Generator Output Connection Lugs

Generator Cam Lock Connections Option

Voltage Selector Switch

4-Position Voltage Selector Switch Option

Emergency Stop Switch

Main Circuit Breaker

Details on the function and operation of the main circuit breaker in the generator's electrical system.

Voltage Regulation

Explanation of how the electronic voltage regulator controls generator output voltage.

Customer Convenience Outlets

Derating for Altitude

Information on how altitude and temperature affect generator performance and power output.

Remote Start Terminal Block

Description of the terminal block used for connecting a remote start switch or system.

Transfer Switch

Auto Exercise Timer

Daily Walk Around Inspection

Daily checks to ensure the generator is in proper operating condition and safe for use.

Engine and Generator Maintenance

General guidelines for performing routine maintenance on the engine and generator components.

Basic Maintenance Schedule - Isuzu Engine

Basic Maintenance Schedule - Kubota Engine

Basic Maintenance Schedule - John Deere Engine

Belt Tensioners

Lifting the Generator

Instructions for safely lifting the generator unit using its designated lift points.

Towing the Trailer

Detailed steps and safety checks for towing the generator trailer with a vehicle.

Trailer Wheel Bearings

Guidance on lubricating and maintaining the trailer wheel bearings for optimal performance.

Jack Maintenance

Checking Generator Drive Plate Torque

Procedure for verifying the torque of the generator drive plate bolts as part of maintenance.

Auxiliary Fuel Tank Option

Fuel Transfer Pump Option

Information on the fuel transfer pump option for refilling the fuel tank from an external source.

Viscous Fan Clutch Option

Explanation of the viscous fan clutch option and its effect on cooling system efficiency.

AC Wiring Diagram

AC Wiring Diagram - 4-Position Voltage Selector Switch Option

AC Wiring Diagrams for Optional Equipment

DC Wiring Diagram - MMG25FHI

DC Wiring Diagram - MMG35FHD, MMG45FHK

DC Wiring Diagram - MMG55FHD

DC Wiring Diagrams for Optional Equipment

Wiring Block Diagram - Dedicated 12 Lead Generators Option

Trailer Lights Wiring Diagram

Wiring Harness - Electric Brake Option

Service Log

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