Product Manual
1. Important Safety Instructions2-2017
5A055H194 (Issue 3) Copyright © 2017 Cummins Inc.
NOTICE
Keep multi-class ABC fire extinguishers handy. Class A fires involve
ordinary combustible materials such as wood and cloth. Class B fires
involve combustible and flammable liquid fuels and gaseous fuels. Class C
fires involve live electrical equipment. (Refer to NFPA No. 10 in applicable
region.)
NOTICE
Before performing maintenance and service procedures on enclosed
generator sets, make sure the service access doors are secured open.
NOTICE
Stepping on the generator set can cause parts to bend or break, leading to
electrical shorts, or to fuel, coolant, or exhaust leaks. Do not step on the
generator set when entering or leaving the generator set room.
1.4 Generator Set Voltage Is Deadly
• Generator set output connections must be made by a trained and experienced
electrician in accordance with all applicable codes.
• This generator set and the public utility may only be connected to house circuits
by means of the automatic transfer switch.
CAUTION
Improper connections can lead to electrocution of utility workers and
damage to equipment. Make sure that the connections are installed
properly by a trained technician.
• Use caution when working on live electrical equipment. Remove jewelry, and
make sure clothing and shoes are dry. Stand on a dry wooden platform.
1.5 Exhaust Precautions
WARNING
Hot Exhaust Gases
Contact with hot exhaust gases can cause severe burns.
Wear personal protective equipment when working on equipment.