Generac Power Systems 004373-6 User Manuals

Table of Contents

• Section 3 – Operation

  12
• Control Console Components

  12
• Using the Auto/Off/Manual Switch

  12
• Automatic Transfer Operation

  13
• Sequence of Automatic Operation

  13
• Engine Heater

  13
• Safety Rules

  2
• Weekly Exercise Cycle

  14
• Section 1 – General Information

  4
• Section 4 – Maintenance

  14
• Unpacking/Inspection

  4
• Checking the Engine Oil Level

  14
• The Generator

  4
• Changing the Engine Oil and Filter

  15
• Generator AC Connection Systems

  4
• Changing the Engine Air Cleaner

  15
• Prepackaged Transfer Switch

  4
• Spark Plugs

  16
• Automatic System Operation

  4
• Battery Maintenance

  16
• Main Circuit Breaker

  5
• Cooling System

  16
• Engine Protective Devices

  5
• Specifications

  5
• Engine DC Electrical System

  17
• Fuel Requirements and 4.8 DC Fuse

  17
• Recommendations

  6
• Engine Coolant

  17
• 1.10 Engine Oil Recommendations

  7
• 4.10 Miscellaneous Maintenance

  17
• 1.11 Coolant

  7
• 4.11 Out of Service Procedure

  18
• 1.12 Emission Control System

  7
• 4.12 Service Schedule

  19
• Section 2 – Installation

  8
• Section 5 – Troubleshooting

  20
• Basic Standby Electric System

  8
• Troubleshooting Guide

  20
• Emergency Circuit Isolation Method

  9
• Total Circuit Isolation Method

  9
• Section 6 – Installation Diagram

  21
• Grounding the Generator

  9
• Generator AC Neutral Connections

  9
• Section 7 – Electrical Data

  22
• Battery Installation

  10
• Preparation Before Start-up

  11
• Parts Lists

  30
• Section 9 – Notes

  58
• Section 10 – Warranty

  60
• AC Power Output (kW)*

  40
• Current at 240 Volts, Single-phase (amps)

  167
• Number of Rotor Poles

  4
• Number of Main Bearings

  4
• No. of Teeth on Flywheel

  168
• Rated Horsepower at 1,800 rpm

  67