Installation Guide

1-2014 3. Step-By-Step Outline of Installation
3.1.2.1 Materials Required
TABLE 11. ELECTRICAL MATERIALS
Required Optional
Appropriately-sized gauge and length AC wires with 75 °C insulation. 4 wires; L1, X
L2, N and Gnd.
Appropriate conduit for all AC wires. X
Cummins Power Generation Plug-n-Play harness from Genset to ATS. (1', 50' and X
100' lengths available for purchase)
Appropriate conduit for DC communications wires. X
Cummins Power Generation Plug-n-Play harnesses for Generator Set to in home X
display (if installing in the house). (1', 50' and 100' lengths available for purchase)
Three conductor 75 °C 300V minimum-rated wiring appropriately sized to 120 volt X
GFCI installation or to Alternator/Oil heaters (if equipped).
Appropriately-sized junction box and cover for heater/GFCI wiring (if installing). X
Provided on cold weather model.
Code compliant GFCI outlet and "While in Use - Wet Location" cover. X
Cat 5e for Internet installation. X
Two conductor 300V wire (18AWG) per Load Management relay. X
Low Voltage: SPDT relay min 1A 24VAC. X
High Voltage: SPDT relay sized to load (amp and voltage). X
TABLE 12. MOUNTING MATERIALS
Required Optional
Four base mounting spikes. Provided with generator. X
Cummins Power Generation Installation Wheel Kit is available for easy on-site X
generator transportation.
TABLE 13. FUEL MATERIALS
Required Optional
12" Flexible fuel line. Provided with generator. X
UL Listed pipe thread sealant. X
Size Fuel line. NG: 5-7" H20, LP: 12-14" H20 fuel pressure (as measured at genset X
fuel regulator service port). See Installation Manual guidelines.
Fuel regulator - as required.
Manual fuel shut-off at Genset (preferred). X
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