Manualshelf

Installation Guide

ManualsBrandsBriggs & Stratton ManualsGenerators20,000-Watt Automatic Air Cooled Standby Generator with 100 Amp Whole House Transfer Switch
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Initial Start-Up (No Load)
WARNING
Exhaust heat/gases could ignite combustibles causing a fire, resulting in death or serious injury.
• Remove all combustible materials from in and around the generator compartment.
The unit has been set-up for NG operation at the factory. Fuel conversion, if needed, must be completed prior to performing
these steps. See Fuel Conversion.
Before operating the standby generator or placing it into service, inspect the entire installation carefully. Then begin testing the
system without any electrical loads connected, as follows:
NOTICE When the generator is started for the very first time, it will require that any air in the gaseous fuel lines be purged.
This can cause the engine to run roughly for a few minutes.
1. Remove three screws (A) that secure control box cover to enclosure to expose unit’s circuit breaker.
2. Connect an accurate multi-meter to line side of generator’s main circuit breaker.
3. Set generator’s main circuit breaker to ON (closed) position.
4. Remove the battery panel.
5. Install 15 Amp fuse in the fuse holder behind the battery panel.
6. Push the START/SELECT button on the control board. The engine will start in Low Idle Mode (LIM). Push again to bring
the engine to full speed.
7. Listen for unusual noises, vibration or other indications of abnormal operation. Check for oil leaks while engine runs.
8. Let engine warm up for approximately 5 minutes to allow internal temperatures to stabilize.
9. Check generator output at load side of circuit breaker. Voltage should be 225 ‑ 250 Volts, frequency should be 59.0 ‑ 61.0
Hz.
10. Check generator output between one generator connection lug and neutral lug, then between other generator connection
lug and neutral lug. In both cases, voltage reading should be between 112 and 125 Volts.
11. Push the STOP/CONFIG button on the control board. The engine will enter cool-down mode for approximately 5 minutes.
Push again to stop the engine.
12. Install control box cover again.
13. Install the battery panel.
Not for
Reproduction