Product 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 Generator Set Safety Code
- 1.4 Moving Parts Can Cause Severe Personal Injury or Death
- 1.5 Electrical Shocks and Arc Flashes Can Cause Severe Personal Injury or Death
- 1.6 Fuel and Fumes Are Flammable
- 1.7 Batteries Can Explode
- 1.8 Exhaust Gases Are Deadly
- 1.9 The Hazards of Carbon Monoxide
- 1.10 Earth Ground Connection
- 2. Introduction
- 3. Control System
- 4. Operation
- 5. Maintenance
- 6. Troubleshooting
5. Maintenance8-2019
81A062J680 (Issue 2) Copyright © 2019 Cummins Inc.
Vented Batteries
WARNING
Toxic Hazard
The electrolyte in vented batteries is a dilute sulfuric acid that is
harmful to the skin and eyes. It is also electrically conductive and
corrosive.
Always:
1. Wear full eye protection and protective clothing;
2. If the electrolyte contacts the skin, wash it off immediately with
water;
3. If the electrolyte contacts the eyes, flush them thoroughly and
immediately with water and seek medical attention; and
4. Wash spilled electrolyte down with an acid neutralizing agent. A
common practice is to use a solution of one pound (500 grams)
bicarbonate of soda (also known as baking soda or sodium
bicarbonate) to one gallon (4 liters) of water.
5. Continue to add the bicarbonate of soda solution until the evidence
of reaction (that is, foaming) has stopped.
6. Flush the resulting liquid with water and dry the area.
Battery Maintenance
WARNING
Automated Machinery
Accidental or remote starting of the generator set can cause severe personal
injury or death. Arcing at battery terminals or in light switches or other
equipment, and flames or sparks can ignite battery gas causing severe
personal injury.
Always follow these procedures to avoid injury and/or damage:
• Ventilate the battery area before working on or near the battery.
• Wear safety glasses.
• Do not smoke.
• Switch a work light on or off away from the battery.
Make sure the generator set is shut down and disabled:
1. Press the generator set's red STOP button on the local display to stop
the generator set. Allow the generator set to thoroughly cool to the
touch.
2. Turn off and disconnect the battery charger from the AC source before
disconnecting the battery cables.
3. Disconnect the negative (–) cable from the battery and secure it from
contacting the battery terminals to prevent accidental starting.
4. Once work is complete, reconnect the negative (–) battery cable last.