Install Manual
Table Of Contents
- Table of Contents
- 1. Important Safety Instructions
- 1.1 Warning, Caution, and Note Styles Used in This Manual
- 1.2 General Information
- 1.3 General Precautions
- 1.4 Generator Set Voltage Is Deadly
- 1.5 Engine Exhaust Is Deadly
- 1.6 Fuel and Fumes Are Flammable
- 1.7 Batteries Can Explode
- 1.8 Vented Batteries
- 1.9 Moving Parts Can Cause Severe Personal Injury or Death
- 1.10 The Hazards of Carbon Monoxide
- 2. Introduction
- 3. Pre-Installation Considerations
- 4. Installation
- 5. Startup and Configuration
- Appendix A. Fuel Line Selection
- Appendix B. Outline and System Drawings
- Appendix C. Wiring Diagrams
- Appendix D. Seismic Requirements
4. Installation3-2016
25A051X873 (Issue 5) Copyright © 2016 Cummins Inc.
CAUTION
The generator set is shipped with oil in the engine crankcase. Keep the
generator set upright.
Mounting the Generator Set
Mount the generator set on a substantial and level base such as a concrete pad. A
non-combustible material must be used for the pad. Verify that the mounting pad is
level lengthwise, widthwise, and diagonally.
NOTICE
Seismic installation may require specific anchorage.
4.2 Fuel Selection and Fuel System Connection
For fuel specifications (such as BTU/hr), see the Model Specifications section.
NOTICE
This generator set has a convertible fuel system. The generator may run on
natural gas or propane, depending on the preferences of the owner. All
generator sets come preconfigured from the factory for natural gas fuel. For
more information on converting the fuel system type, refer to the Service
Manual.
NOTICE
Fuel systems must be installed by qualified service technicians. Improper
installation presents hazards of fire and improper operation, resulting in
severe personal injury or property damage.
WARNING
Gaseous fuels are flammable, explosive, and can cause severe personal
injury or death. Do not smoke if you smell gas, are near fuel tanks for fuel-
burning equipment, or are in an area sharing ventilation with such
equipment. Keep flames, sparks, pilot lights, electrical arcs, arc-producing
equipment and all other sources of ignition well away. Keep a type ABC fire
extinguisher handy.
In all fuel system installations, cleanliness is extremely important.
• Make every effort to prevent fuel contamination from:
◦ Moisture
◦ Dirt
◦ Excess thread sealant