Product Manual
Table Of Contents
- Safety Precautions and Instructions
- Introduction
- Service Assistance
- Section 1. Descriptions and Service Views
- Section 2. Generator Set Operation
- Section 3. VSC Controller Operation
- 3.1 VSC Generator Set Controller
- 3.2 Control and Indicators
- 3.3 Controller Power
- 3.4 Battery Charging
- 3.5 Changing Settings
- 3.6 Setting the Exerciser
- 3.7 VSC Controller Menus
- 3.8 Main Menu
- 3.9 Overview Menu
- 3.10 Engine Metering Menu
- 3.11 Generator Metering Menu
- 3.12 Generator Set Information Menu
- 3.13 Genset Run Time Menu
- 3.14 Genset System Menu
- 3.15 Date and Time Menu
- 3.16 Networking Information Menus
- 3.17 Programmable Interface Module (PIM) Status Menu
- 3.18 Event Log
- Section 4. Scheduled Maintenance
- Section 5. Troubleshooting
- Appendix A. Abbreviations
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2.4.4 Engine Cooldown
The engine cooldown time delay allows the engine to run after the loads have been removed.
The engine cooldown time delay is set to 5 minutes. The engine stops before the cooldown time delay expires if the temperature
drops below the cooled-down temperature level, or if the temperature rises above the high limit during the cooldown cycle.
2.4.5 Automatic Operation
The 6VSG monitors the voltage of a storage battery bank connected to (+) and (–) of the output block to determine charge
condition of the storage battery (see Figure 10).
• If the storage battery voltage falls below the minimum voltage for more than 3 minutes, or if a remote start command is received,
the generator set starts. A remote start command can be activated by closing the remote start contacts across 3 and 4 or by a
start exercise command.
• When the generator set load falls below the minimum % load for more than 3 minutes, or a remote stop command is received,
the generator set stops. A remote stop command can be caused by opening the remote start contacts across 3 and 4 or by the
exercise time ending.
The minimum voltage, minimum load, and time delays are adjustable using a personal computer and Kohler
®
SiteTech™
software. Contact your Kohler distributor.
Figure 10 Output Block
Positive (+)
Negative (–)