Product Manual

4. Installation 2-2017
28 A055H194 (Issue 3)Copyright © 2017 Cummins Inc.
Verify the locations of any other buried components (gas, electric or telephone)
with the homeowner before digging.
Clearances:
The exhaust side of the generator set must be located at a minimum of 5 feet
from combustible materials (NFPA 37) and any opening in a wall (window,
door, vent, etc.).
The generator set must be located such that the exhaust is not able to
accumulate in an occupied area.
The generator set must have enough room for installation, service, and
maintenance.
The generator set must be located to ensure ventilation openings are not
blocked.
Position the generator set so that cooling air is free to enter and leave the area.
Locate and position the generator set so that prevailing winds carry exhaust
gases and potential fuel leaks away from the house or occupied area.
NOTICE
For all clearance requirements, refer to the Outline and System Drawings
section.
Laying the Foundation
When laying the foundation:
1. Clear obstructions, and make sure that there is adequate clearance for access.
2. Level the ground, and make sure that the ground is compact and settled.
Ensure that it is stable ground, not subject to flooding.
3. Prepare the concrete pad.
The pad should be constructed of reinforced concrete with a 28-day
compressive strength of at least 2500 psi (17,237 kPa).
The pad dimensions should be the same as those indicated in the Outline
and System Drawings appendix.
NOTICE
Seismic installations may require a different pad and securing
devices.
NOTICE
Local codes and standards may have different requirements.
4. Lift the generator set onto the pad, and secure it.