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 Batteries Can Explode
- 1.5 Moving Parts Can Cause Severe Personal Injury or Death
- 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. Manufacturing Facilities
- 4. Control System
- 5. Operation - PowerCommand 1.1
- 6. Maintenance
- 7. Troubleshooting
- 7.2 Engine Is Difficult to Start or Does Not Start
- 7.3 Code 143 - Engine Oil Pressure Low (Warning)
- 7.4 Code 151 - Engine Coolant Temperature High (Shutdown)
- 7.5 Code 155 - Intake Manifold Temperature High (Shutdown)
- 7.6 Code 197 - Coolant Level Low (Warning)
- 7.7 Code 415 - Engine Oil Pressure Low (Shutdown)
- 7.8 Code 441 - Battery Voltage Low (Warning)
- 7.9 Code 488 - Intake Manifold Temperature High (Warning)
- 7.10 Code 1438 - Fail to Crank (Shutdown)
- 7.11 Code 1472 - High AC Current (Shutdown)
- 7.12 Code 5134 - Unknown Shutdown at Idle
9-2015 7. Troubleshooting
Possible Causes:
1. High ambient temperature
2. Enclosure air intake blocked
3. Coolant level is below specification
4. Radiator blocked
5. Enclosure air discharge blocked
6. Fan belt is broken or loose
Diagnosis and Repair:
1. High ambient temperature
a. Reduce loads or recirculation of discharge air to generator in elevated
ambient.
2. Enclosure air intake blocked
a. Inspect for dirt, debris, or obstructions.
b. Remove blockage or snow/ice buildup as applicable.
3. Coolant level is below specification
a. Check coolant level.
b. Add coolant as necessary.
4. Radiator blocked
a. Inspect for dirt, debris or obstructions.
b. Remove blockage or winterfront as applicable.
5. Enclosure air discharge blocked
a. Inspect for dirt, debris, or obstructions.
b. Remove blockage or snow/ice buildup as applicable.
6. Fan belt is broken or loose
a. Inspect belt(s) for damage, wear, and proper tension.
b. Repair or replace if damaged or worn.
7.10 Code 1438 - Fail to Crank (Shutdown)
Logic:
The engine failed to crank after the generator control received a start signal.
Possible Cause:
1. Dead or weak battery
2. Failed starter
A051X877 (Issue 3) 87