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
5. Operation - PowerCommand 1.1 9-2015
NOTICE
Open the generator set main line circuit breaker to prevent the transfer
switch from transferring building load to the generator set. The
generator set display will still show the RA series ATS transfer;
however, the switch will not transfer if the generator set breaker is
open.
1. In normal operation, the utility power is running to the transfer switch and
then to the building load, and the generator set is off.
2. Manually start the generator set via the standard control (HMI211)
mounted on the generator set.
FIGURE 27. MANUAL START SCREEN, STANDARD OPERATOR PANEL
3. The generator set starts.
4. If the ambient temperature is below 20 °F (6.7 °C), the generator set will
idle at 800 rpm for up to 2 minutes to allow sufficient turbo lubrication
after which the generator will ramp up to rated speed.
• Idle time is linear from 2 minutes at -40 F (4 °C), or below to off at 20
°F (6.7 °C) or above.
56 A051X877 (Issue 3)