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 General Safety Precautions
- 1.4 Generator Set Safety Code
- 1.5 Batteries Can Explode
- 1.6 Electrical Shocks and Arc Flashes Can Cause Severe Personal Injury or Death
- 1.7 Fuel and Fumes Are Flammable
- 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 - PowerCommand 1.1
- 5. Maintenance
- 6. Troubleshooting
- 6.1 Engine Is Difficult to Start or Does Not Start
- 6.2 Code 143 - Engine Oil Pressure Low (Warning)
- 6.3 Code 151 - Engine Coolant Temperature High (Shutdown)
- 6.4 Code 155 - Intake Manifold Temperature High (Shutdown)
- 6.5 Code 197 - Coolant Level Low (Warning)
- 6.6 Code 415 - Engine Oil Pressure Low (Shutdown)
- 6.7 Code 421 - Engine Oil Temperature High (Warning)
- 6.8 Code 441 - Battery Voltage Low (Warning)
- 6.9 Code 488 - Intake Manifold Temperature High (Warning)
- 6.10 Code 1438 - Fail to Crank (Shutdown)
- 6.11 Code 1472 - High AC Current (Shutdown)
- 6.12 Code 5134 - Unknown Shutdown at Idle
- 7. Manufacturing Facilities
2. Introduction2-2016
17A045R242 (Issue 7) Copyright © 2016 Cummins Inc.
C20 N6 C22 N6 C25 N6 C30 N6 C36 N6 C40 N6
Fuel Pressure
6 - 12 inch water column (1.5 - 3.0 kPa)
Maximum pressure under any condition: 13 inch water column (3.2 kPa)
TABLE 4. FUEL SPECIFICATIONS 60 HZ, 3600 RPM
C30 N6H C36 N6H C40 N6H C45 N6H C50 N6H C60 N6H
Full Load
(Propane)
195.5 scfh
490,000
BTU/hr
219.6 scfh
550,000
BTU/hr
236.2 scfh
595,000
BTU/hr
256.9 scfh
645,000
BTU/hr
289.5 scfh
725,000
BTU/hr
324.6 scfh
820,000
BTU/hr
Full load
(Natural Gas)
476.1 scfh
495,000
BTU/hr
533.3 scfh
555,000
BTU/hr
573.2 scfh
595,000
BTU/hr
623.0 scfh
645,000
BTU/hr
704.7 scfh
730,000
BTU/hr
814.2 scfh
840,000
BTU/hr
Fuel Pressure
6 - 12 inch water column (1.5 - 3.0 kPa)
Maximum pressure under any condition: 13 inch water column (3.2 kPa)
TABLE 5. ENGINE SPECIFICATIONS (ALL MODELS)
Specification
Engine 4 cylinder-in-line, SOHC, liquid-cooled, 4-stroke, spark ignited
Displacement 144 in
3
(2351 cc)
Spark Plug Gap
0.040 inch (1.0 mm) (NA)
0.030 inch (0.76 mm) (T/TAA)
Spark Plug Torque 15 ft-lb (20 Nm)
Oil Capacity 4.3L (4.54 quarts)
Oil Recommendation 5W30 API SM
Coolant 50/50 coolant solution (50% pure water and 50% anti-freeze)
TABLE 6. GENERATOR SET SIZE SPECIFICATIONS
Propane Vapor and Natural Gas
Size with Sound Level 1 Enclosure
(L x W x H)
20-25 kW 1800 RPM and 30 kW 3600 RPM 72 x 34 x 45.2 in
1830 x 864 x 1152
mm
30-40 kW 1800 RPM and 36-60 kW 3600
RPM
94 x 34 x 45.2 in
2384 x 864 x 1152
mm