Guardian 4758 Manuals

Manuals and User Guides for Guardian 4758. We have 2 Guardian 4758 manuals available for free PDF download: Repair Manual, Diagnostic Repair Manual

Guardian 4758 Repair Manual

Guardian 4758 Repair Manual (156 pages)

Brand: Guardian | Category: Portable Generator | Size: 9.66 MB

Table of Contents

Diagnostic

3
- Table of Contents
  3
- Title
  3
- Electrical Formulas
  4
- Specifications
  5
  - Fuel Consumption
    5
  - Mounting Dimensions
    6
- General Information
  9
  - Operating Instructions
    22
- AC Generators
  27
  - Operational Analysis
    31
- DC Control
  32
  - Troubleshooting Flowcharts
    33
  - Diagnostic Tests
    38
- Operational Tests and Adjustments
  50
  - Utility Source Voltage Available
    54
  - Utility Source Voltage Failure
    55
  - Transfer to Standby
    56
  - Utility Restored
    58
  - Transfer Switch in Utility
    61
  - Introduction to Troubleshooting
    62
  - Description and Components
    75
  - Initial Dropout of Utility Source Voltage
    80
  - Utility Voltage Dropout and Engine Cranking
    82
  - Engine Startup and Running
    84
  - Engine Shutdown
    90
  - System Functional Tests
    122
  - Major Disassembly
    126
Electrical Data

129
- Model 4389-0
  130
  - Model 4389-0
    131
- Model 4456-0 & 4390-0
  132
  - Model 4389-3
    142
  - Model 4389-3
    143
- Model 4456-3 & 4390-3
  146
- Model 4456-3 & 4390-3
  147
  - Wiring Diagram
    151

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Guardian 4758 Diagnostic Repair Manual

Guardian 4758 Diagnostic Repair Manual (151 pages)

AUTOMATIC HOME STANDBY GENERATORS

Brand: Guardian | Category: Inverter | Size: 10.44 MB

Table of Contents

Electrical Data

2
Air-Cooled, Prepackaged Automatic Standby Generators

2
04389, 04758 (6 Kw NG, 7 Kw LP)

2
Title

2
- Electrical Formulas
  3
- Specifications
  4
- Fuel Consumption
  4
- Generator Identification
  9
- Prepackaged Installation Basics
  10
- Preparation before Use
  13
- Operating Instructions
  21
- Automatic Operating Parameters
  24
- Operational Analysis
  30
- Troubleshooting Flowcharts
  32
- Diagnostic Tests
  36
- Description and Components
  73
- System Functional Tests
  123
- Major Disassembly
  127
- Table of Contents
  130
- Model 4389-0
  131
- Model 4389-0
  132
- Model 4389-1
  135
- Model 4389-1
  136

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