Hobart JET-EX 4 Manuals

Manuals and User Guides for Hobart JET-EX 4. We have 1 Hobart JET-EX 4 manual available for free PDF download: Operation And Maintenance Manual

Hobart JET-EX 4 Operation And Maintenance Manual (147 pages)

Generator sets

Brand: Hobart | Category: Inverter | Size: 13.93 MB

Operation and Maintenance
1
Installation and Grounding of Electrically Powered Equipment
3
Output Cables and Terminals
3
Safety Warnings
3
Shock Prevention
3
Bodily Injury Prevention
4
Fire and Explosion Prevention
4
Medical and First Aid Treatment
4
Toxic Fume Prevention
4
Table of Contents
7
Subject Chapter/Section Page

8
Introduction

13
- Special Features
  15
Chapter 1. Description/Operation

15
Section 1. Description

15
- General
  15
  - Standard
    15
    
    Product View
    16
    
    Specifications and Capabilities
    17
  - Orientation
    18
  - Identification
    18
    
    Options
    18
  - Canopy
    19
  - Engine, Generator, and Controls
    19
    
    Engine Description
    19
    
    Alternator and Regulator
    20
    
    Carburetor
    20
    
    Crankcase Ventilation
    20
    
    Engine Overspeed Device
    20
    
    Fuel System
    20
    
    Starter Relay
    20
    
    Generator Set Components
    21
  - Output Terminals
    21
  - Rectifier Assembly
    21
    
    Generator Description
    22
    
    Control Panel Assembly
    22
    
    Lights
    22
    
    Monitoring Instruments
    22
    
    Switches
    23
    
    Fuses
    23
    
    Voltage Regulator
    23
    
    Overvoltage Module / Resistor and Diode Assembly
    23
    
    Output Terminals
    24
    
    Contactor
    24
    
    Rectifier Assembly
    24
  - Ammeter Shunt
    24
  - Control Panel Assembly View
    25
Optional Equipment

26
- Trailer
  26
- Control Panel Wrapper
  26
Storage, or Shipping

27
- General
  27
Preparation for Use

27
- Inspection/Check
  27
Preparation for Storage

28
- Output Cable Installation
  28
- General
  28
- Temporary Storage
  29
- Long Time Storage
  29
- If Weekly Operation Is Not Possible, nor Convenient
  29
Preparation for Shipping

30
- Volt Output Terminal Panel
  31
Stationary Unit Mounting

32
Section 3. Operation

33
General

33
- Operating Controls and Indicators
  34
- Starting the Engine
  35
- Adverse Weather Precautions
  36
  - Cold Weather Operation
    36
  - Fuel System
    36
  - Fuel
    36
  - Cooling System
    36
    
    Operation in Hot and Humid Conditions
    37
    
    Operation in Extremely Dusty Conditions
    37
  - Lubrication
    37
  - Electrical System
    37
  - Battery
    37
  - Cooling System
    37
  - Fuel System
    37
  - Oil Filter and Air Cleaner
    37
  - Crankcase
    37
- Deliver Power
  36
- Generator Operation
  36
- Stop Operation Shutdown
  36
- Trailer Operation
  38
  - Canopy
    38
    
    Covering
    38
    
    Brushes
    38
    
    Field Coils
    38
    
    Battery Terminals
    38
  - Generator Operation in Salt Water Areas
    38
  - K.miscellaneous
    38
  - Towing
    38
  - Parking
    39
  - Maintenance Inspection/Check
    41
Operating the Generator Set

33
- Pre-Start Inspection
  33
- Pre-Start Instructions
  33
Chapter 2. Servicing

41
- Maintenance Schedule
  41
  - Maintenance Schedule Check Sheet
    41
  - Time Intervals
    41
  - Engine and Related Components
    41
  - Inspection and Cleaning
    41
    
    Inspection/Check/Maintenance Schedule
    42
    
    Maintenance Procedures
    45
Section 2. Maintenance

45
- General
  45
  - Lubrication Chart
    45
  - Generator
    45
  - Generator Controls
    45
  - Engine
    45
    
    Lubrication Chart
    46
    
    Lubrication Schedule
    47
    
    Symbols and Time Intervals
    47
    
    Change Engine Oil (100 Hours)
    48
    
    Oil Specification
    48
    
    Temperature and Oil Viscosity Chart
    48
    
    Change Engine Oil Filter (100 Hours)
    49
    
    Distributor
    49
    
    Engine Accessories Lubrication
    49
    
    Front Axle Assembly
    49
    
    Governor
    49
    
    Governor Linkage
    49
    
    Trailer Lubrication
    49
    
    Wheel Bearings
    49
- Servicing the Air Cleaner and Crankcase Ventilation System
  50
Servicing the Fuel Filter

50
Drive Belt Service

50
- General
  50
- Clean and Service Air Cleaner
  50
Engine Cooling System

51
Battery Service

51
- Generator Revolving Field Brush Replacement
  52
  - Cleaning
    52
    
    Generator Revolving Field Brushes View
    53
    
    Adjustment/Test
    55
Generator Maintenance

51
- Rust Inhibitor
  51
- Antifreeze
  51
General

55
- Preoperational Test Procedures
  55
- Operational Tests
  57
- General
  58
Testing the Generator Set

55
Governor Adjustment

58
- Governor Troubleshooting
  58
- Governor Adjustment Diagram
  59
- General
  60
Overspeed Relay Adjustment

60
- 28.5 Volt Adjustment
  61
- Line Drop Compensation
  61
Voltage Regulator Adjustment

61
- Voltage Regulator Adjustment Diagram
  62
Chapter 3. Troubleshooting

63
Section 1. Troubleshooting

63
General

63
- Description
  63
- Use of the Troubleshooting Chart
  63
Equipment for Troubleshooting

63
- Troubleshooting
  63
Safety

63
Diagrams

64
Illustrations

64
Connections and Wiring

64
Chapter 4. Illustrated Parts List

85
Section 1. Introduction

85
- Explanation of Parts List
  85
- Explanation of Manufacturer’s (Vendor) Code List
  87
Section 2. Manufacturer's Codes

87
- Explanation of Parts List Arrangement
  89
- Symbols and Abbreviations
  89
Section 3. Parts List

89
- Generator Set Stationary Mtg. Assy Diagram
  90
- Generator Set Stationary Mtg. Assy Parts List
  91
- Generator Set W/Portable Mounting and Fenders View
  92
- Generator Set W/Portable Mounting and Fenders Parts List
  93
- Generator Set W/Portable Mounting View
  94
- Generator Set W/Portable Mounting Parts List
  95
- Canopy Assembly View
  96
- Canopy Assembly Parts List
  97
- Generator Set Without Canopy View
  98
- Generator Set Without Canopy Parts List
  99
- Support, Fuel Tank, Contactor Assembly View
  106
- Support, Fuel Tank, Contactor Assembly Parts List
  107
- Governor View
  108
- Governor Parts List
  109
- Idling Device Assembly View
  110
- Idling Device Assembly Parts List
  111
- Battery Installation
  112
- Battery Installation - Parts List
  113
- Fuel System View
  114
- Fuel System Parts List
  115
- Fuel Line Assembly View
  116
- Fuel Line Assembly Parts List
  117
- Cooling System View
  118
- Cooling System Parts List
  119
- Rectifier Assembly View
  120
- Rectifier Assembly Parts List
  121
- Brushholder Assembly View
  122
- Brushholder Assembly Parts List
  123
- Engine, Exhaust System View
  124
- Engine, Exhaust System Parts List
  125
- Lifting Yoke and Frame Assembly View
  126
- Lifting Yoke and Frame Assembly Parts List
  127
- Ignition Module Assy View
  128
- Ignition Module Assy Parts List
  129
- Generator Assembly View
  130
- Generator Assembly Parts List
  131
Section 4. Numerical Index

133
- Explanation of Numerical Index
  133
- Optional Equipment List
  141
Chapter 5. Optional Equipment

141
Chapter 6. Manufacturer's Literature

143

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Hobart JET-EX 4 Manuals

Hobart JET-EX 4 Operation And Maintenance Manual (147 pages)

Table of Contents

Subject Chapter/Section Page

Introduction

Chapter 1. Description/Operation

Section 1. Description

Optional Equipment

Storage, or Shipping

Preparation for Use

Preparation for Storage

Preparation for Shipping

Stationary Unit Mounting

Section 3. Operation

General

Operating the Generator Set

Chapter 2. Servicing

Section 2. Maintenance

Servicing the Fuel Filter

Drive Belt Service

Engine Cooling System

Battery Service

Generator Maintenance

General

Testing the Generator Set

Governor Adjustment

Overspeed Relay Adjustment

Voltage Regulator Adjustment

Chapter 3. Troubleshooting

Section 1. Troubleshooting

General

Equipment for Troubleshooting

Safety

Diagrams

Illustrations

Connections and Wiring

Chapter 4. Illustrated Parts List

Section 1. Introduction

Section 2. Manufacturer's Codes

Section 3. Parts List

Section 4. Numerical Index

Chapter 5. Optional Equipment

Chapter 6. Manufacturer's Literature

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