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MULTIQUIP Whisperwatt DCA70SSJU4i - User Manual

MULTIQUIP Whisperwatt DCA70SSJU4i
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THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
To find the latest revision of this
publication, visit our website at:
www.mqpower.com
®
WHISPERWATT™ SERIES
MODEL DCA70SSJU4i
60Hz GENERATOR
(JOHN DEERE 4045HFG92 DIESEL ENGINE)
PARTS LIST NO. M2871300004
Revision #2 (04/09/14)
OperatiOn and parts Manual

Table of Contents

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Summary

Proposition 65 Warning

Reporting Safety Defects

SAFETY INFORMATION

General Safety

General safety precautions applicable to all operations.

Engine Safety

Safety precautions related to engine operation.

Electrical Safety

Safety measures for electrical connections and operation.

Towing Safety

Guidelines for safely towing the generator.

Generator;Engine Specifications

Generator Dimensions

Trailer Dimensions;Specifications

INSTALLATION

Outdoor Installation

Guidelines for installing the generator in an outdoor environment.

Indoor Installation

Precautions for installing the generator indoors.

Generator Grounding

Procedure and importance of proper generator grounding.

General Information

Open Delta Excitation System

Explanation of the generator's excitation system.

Engine

Information about the generator's engine.

Generator Major Components

Trailer Major Components

Engine Control Unit (ECU)

Engine;Generator Control Panel

Output Terminal Panel Familiarization

Load Application

Single Phase Load

Guidelines for applying single-phase loads to the generator.

Three Phase Load

Guidelines for applying three-phase loads to the generator.

Generator Outputs;Gauge Reading

How to Read the AC Ammeter and AC Voltage Gauges

Instructions for reading generator output via gauges.

Output Terminal Panel Connections

3Ø-240 V UVWO Terminal Output Voltages

Connecting loads for 3-phase 240V output.

1Ø-240;120 V UVWO Terminal Output Voltages

Connecting loads for single-phase 240/120V output.

600 VAC Connections

Procedure for making 600 VAC connections.

Inspection;Setup

Refueling Procedure

Steps for safely refueling the generator's fuel tank.

Battery Cable Installation

Correct procedure for connecting battery cables.

Generator Start-Up Procedure (Manual Mode)

Generator Start-Up Procedure (Auto Mode)

Generator Shut-Down Procedures

Normal Shutdown Procedure

Steps for safely shutting down the generator.

Automatic Shut-down System

Description of the automatic engine shutdown features.

MAINTENANCE

General Inspection

Routine checks before operating the generator.

Air Cleaner

Maintenance and inspection of the air cleaner system.

Fuel Tank Inspection

Checking the fuel tank for wear and contamination.

Flushing Out Radiator and Replacing Coolant

Steps for radiator flushing and coolant replacement.

Emission Control

Information on emission control systems and DPF regeneration.

Forced Regeneration Procedure

Steps to initiate a forced regeneration cycle for the DPF.

TRAILER MAINTENANCE

Trailer Brakes

Maintenance and adjustment of trailer brake systems.

Wheel Bearings

Inspection and lubrication of trailer wheel bearings.

Leaf Suspension

Inspection of trailer leaf suspension components.

TRAILER GUIDELINES

Trailer Towing Guidelines

General recommendations for safely towing a trailer.

Coupling to the Tow Vehicle

Safety precautions for connecting the trailer to the tow vehicle.

Tire Safety

Guidelines for maintaining trailer tire safety.

Lug Nut Torque Requirements

Proper torque specifications for trailer wheel lug nuts.

TROUBLESHOOTING DIAGNOSTICS

TROUBLESHOOTING GENERATOR

TROUBLESHOOTING ENGINE

Generator Wiring Diagram

Engine Wiring Diagram

Explanation of Code in Remarks Column

Suggested Spare Parts

GENERATOR ASSY.

CONTROL BOX ASSY.

ENGINE AND RADIATOR ASSY.

OUTPUT TERMINAL ASSY.

BATTERY ASSY.

MUFFLER ASSY.

FUEL TANK ASSY.

ENCLOSURE ASSY.

CAMLOCK ASSY. (OPTION)

BATTERY CHARGER ASSY. (OPTION)

HEATING ELEMENT ASSY. (OPTION)

3Ø 600 VAC TRANSFORMER ASSY. (OPTION)

TRAILER TRLR70 USH ASSY. (OPTION)

TRAILER TRLR70 USE ASSY. (OPTION)

NAMEPLATE AND DECALS ASSY.

TERMS AND CONDITIONS OF SALE - PARTS

HERE’S HOW TO GET HELP

MULTIQUIP Whisperwatt DCA70SSJU4i Specifications

General IconGeneral
BrandMULTIQUIP
ModelWhisperwatt DCA70SSJU4i
CategoryInverter
LanguageEnglish

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