Hobart 60PL20 Manuals

Manuals and User Guides for Hobart 60PL20. We have 1 Hobart 60PL20 manual available for free PDF download: Operation And Maintenance Manual

Hobart 60PL20 Operation And Maintenance Manual (178 pages)

ENGINE-DRIVEN GENERATOR SET For Truck or Trailer Mounting

Brand: Hobart | Category: Inverter | Size: 15.93 MB

Table of Contents
9
Chapter 1. Description/Operation

15
Section 1. Description

15
General

15
Orientation

15
Special Features

15
- Protective Monitor
  15
- Voltage Regulator
  15
- Electric Governor
  15
Canopy

18
Optional Equipment

18
Engine, Generator, and Controls Assembly

18
- Basic Engine
  18
- Engine Manufacturer's Equipment
  18
- C.hobart Engine Equipment
  20
  - Electric Governor System
    20
    
    (A) Magnetic Pickup
    20
    
    (B) Control Unit
    20
    
    (C) Actuator
    20
  - Engine Electrical System
    20
  - Engine Protective Devices
    20
    
    (A) High Coolant Temperature Switch
    20
    
    (B) Oil Pressure Switch
    20
  - Air Cleaner
    21
  - Radiator
    21
- Generator
  22
  - Front Panel
    23
    
    (A) Generator Output Monitors (Meters)
    23
    
    (B) Meter and Line Switches
    23
    
    (C) Instrument Light
    24
    
    (B) Memory and Time Delay Module
    27
    
    (C) Excitation-Deenergization Relay
    27
    
    (D) Plug-Interlock Relay
    27
    
    (F) Resistor
    27
    
    (G) Fuse-Interlock Relay
    27
    
    (H) Auxiliary Underfrequency Relay
    27
    
    (L) Overload Module
    27
    
    (M) Rectifier
    27
    
    (C) Oil Pressure Gage and Oil Pressure Switch
    28
    
    (D) Hourmeter
    28
  - Engine and Generator Controls
    28
    
    (B) Contactor Control Switch
    28
    
    (C) Instrument Light and Switch
    28
    
    (D) Engine Starting Circuit
    29
    
    (F) Fuse
    29
- Load Contactor Circuit Components
  29
  - Load Contactor
    32
  - Current Transformers
    32
    
    (A) Ammeter Current Transformers
    32
    
    (B) Line-Drop Current Transformers
    32
Section 2. Preparation for Use, Storage, or Shipping

33
Preparation for Use

33
- Inspection/Check
  33
- Installing Three-Phase AC Output Cables
  33
Preparation for Storage

34
- General
  34
- Temporary Storage
  34
- Long Time Storage
  34
Section 3. Operation

37
General

37
Operating the Generator Set

37
- Pre-Start Inspection
  37
- Normal Engine Starting Procedures
  37
- C.preparation for Power Delivery
  39
- Power Delivery
  40
- Discontinue Power Delivery
  40
- Stopping the Engine
  40
Trailer Operation

41
- Towing
  41
Section 1. Maintenance

43
General

43
Inspection

43
Lubrication

43
- Generator
  43
- Generator Controls
  43
- Engine
  43
  - Lubrication Schedule
    44
  - Oil Specification
    44
  - Oil Viscosity
    44
  - Changing Engine Oil
    44
  - Changing Engine Oil Filter
    44
- Starter
  44
- Trailer
  44
  - Front Axle Assembly
    44
  - Wheel Bearings
    45
Chapter 2. Service

43
Air Cleaner Service

45
- Inspecting the Air Cleaner
  45
- Cleaning Instructions
  46
- Disposal
  46
Engine Fuel

46
- Quality
  46
- Fuel Filter
  46
Engine Cooling System

46
- Radiator Cap
  47
  - Removal
    47
  - Installation
    47
- Warm Weather Operation
  47
- Cold Weather Operation
  47
  - General
    47
  - Checking Coolant Solution
    47
  - Preparing the Coolant Solution
    47
  - Installing the Antifreeze Solution
    48
- Draining the Cooling System
  48
- Cleaning the Cooling System
  48
- Cleaning the Radiator Core
  49
- Filling the Cooling System
  49
Generator Maintenance

49
- Cleaning
  49
- Adjustment
  49
Drive Belts

50
- Checking Belt Tension
  50
- Belt Adjustment
  50
Battery Maintenance

50
- General
  50
- Battery Location and Accessibility
  50
- Battery Care
  50
- Liquid Level
  51
- F.testing the Battery
  51
  - Test with Battery-Starter Tester
    51
  - Test with Hydrometer
    51
Service Helps

52
- Wiring
  52
  - Exciter Installation
    52
Section 2. Inspection/Check

55
General

55
Engine

55
- Fuel
  55
- Lubrication
  55
- Coolant
  55
- V-Belt
  55
- Exhaust System
  55
Electrical System (12-V DC)

56
- Lights
  56
- Fuses
  56
- Wiring and Connections
  57
Electrical System (115-V AC)

58
- Monitoring Instruments
  58
- Indicating Lights
  58
- Protective Modules
  58
- Wiring and Connections
  58
Trailer

58
Section 3. Adjustment/Test

59
General

59
Generator Set Test

59
- Pre-Operational Test Procedures
  59
- Operational Test Procedures
  59
Generator Set Adjustment

65
- Generator Adjustment
  65
- Voltage Regulator Adjustments
  65
- C.basic Engine Adjustments
  65
  - Generator and Fan Belt Adjustment
    66
- Electric Governor System Adjustment
  66
  - General
    66
  - Actuator Linkage Adjustment
    67
  - Governor Control Unit Adjustment
    69
- Electric Governor System Adjustment (Barber-Colman Governor Kit)
  71
  - General
    71
  - Actuator Linkage Adjustment
    71
  - Magnetic Pick-Up Inspection / Adjustment
    73
  - Governor Controller Adjustment
    74
  - Re-Checking Actuator Linkage
    74
  - Checking the Actuator
    74
  - Troubleshooting
    76
Generator and Exciter Test

77
Diode Test

77
Chapter 3.Troubleshooting

79
Section 1. Trouble Shooting Procedures

79
General

79
Troubleshooting Chart

79
- Description
  79
- Use of the Trouble Shooting Chart
  79
Equipment for Troubleshooting

80
Safety - WARNING

80
Parts Replacement

80
Test Values

80
Checking Connections and Leads

81
Electric Governor Trouble Shooting

81
Illustrations

83
Chapter 4. Illustrated Parts List

99
Section 1. Introduction

99
General

99
Purpose

99
Arrangement

99
Explanation of Parts List

99
- Parts List Form
  100
  - HOBART PART NUMBER Column
    100
  - NOMENCLATURE Column
    100
  - REC. SPARES Column
    100
  - EFF" (Effective) Column
    100
  - UNITS PER ASSEMBLY Column
    100
Section 2. Manufacturer's Codes

101
Explanation of Manufacturer's (Vendor) Code List

101
Section 3. Parts List

105
Explanation of Parts List Arrangement

105
Symbols and Abbreviations

105
March

151

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Hobart 60PL20 Manuals

Hobart 60PL20 Operation And Maintenance Manual (178 pages)

Table of Contents

Chapter 1. Description/Operation

Section 1. Description

General

Orientation

Special Features

Canopy

Optional Equipment

Engine, Generator, and Controls Assembly

Section 2. Preparation for Use, Storage, or Shipping

Preparation for Use

Preparation for Storage

Section 3. Operation

General

Operating the Generator Set

Trailer Operation

Section 1. Maintenance

General

Inspection

Lubrication

Chapter 2. Service

Air Cleaner Service

Engine Fuel

Engine Cooling System

Generator Maintenance

Drive Belts

Battery Maintenance

Service Helps

Section 2. Inspection/Check

General

Engine

Electrical System (12-V DC)

Electrical System (115-V AC)

Trailer

Section 3. Adjustment/Test

General

Generator Set Test

Generator Set Adjustment

Generator and Exciter Test

Diode Test

Chapter 3.Troubleshooting

Section 1. Trouble Shooting Procedures

General

Troubleshooting Chart

Equipment for Troubleshooting

Safety - WARNING

Parts Replacement

Test Values

Checking Connections and Leads

Electric Governor Trouble Shooting

Illustrations

Chapter 4. Illustrated Parts List

Section 1. Introduction

General

Purpose

Arrangement

Explanation of Parts List

Section 2. Manufacturer's Codes

Explanation of Manufacturer's (Vendor) Code List

Section 3. Parts List

Explanation of Parts List Arrangement

Symbols and Abbreviations

March

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