Final Installation Considerations
Engine Oil
notice
Any attempt to crank or start the engine before it has been properly serviced with the recommended oil will result in equipment failure.
•Refer to Maintenance and engine manual for oil fill information.
•Damage to equipment resulting from failure to follow this instruction will void engine and generator warranty.
This engine is shipped from the factory
NOTE: The use of synthetic oil does not alter the required oil change intervals described in the engine operator’s manual.
Battery
The home generator is supplied with a sealed,
With the battery installed, all wiring to transfer switch and home generator completed, utility power supplied to the Automatic Transfer Switch, and the system switch in the AUTO position, the battery receives a trickle charge while the engine is not running. The trickle charge cannot be used to recharge a battery that is completely discharged.
15 Amp Fuse
The generator’s 15 Amp fuse was removed at the factory to prevent the unit from starting during shipping. Your installer will ensure the fuse is properly installed upon completion of the installation.
Fuel Supply System
Ensure that all fuel pipe connections are tight, secure and without leaks.
Ensure that all gas line shutoff valves are OPEN and that adequate fuel pressure is available whenever automatic operation is desired.
Fuel System Selection
The engine of your Home Generator System is factory calibrated to run on natural gas (NG). It may also be operated on liquid propane (LP) vapor.
To configure the fuel system for LP use:
1.LP fuel inlet pressure must be between 11 and 14 inches water column.
2.Set AUTO/OFF switch to OFF.
3.Turn OFF the main distribution panel circuit breaker sending power to the automatic transfer switch.
4.Remove 15 Amp fuse.
5.Change main jet in fuel mixer following instruction sheet provided in LP conversion kit.
6.Reinstall 15 Amp fuse.
7.Turn ON the main distribution panel circuit breaker that supplies utility power to the automatic transfer switch.
8.Set AUTO/OFF switch to AUTO.
9.Reset exercise timer following instructions Setting Exercise Timer.
The generator is now ready to operate automatically using LP fuel. With a fixed main jet for LP gas, there is no need to perform any engine adjustments for LP operation.
Initial Start-up (No Load)
Before operating the home generator or placing it into service, inspect the entire installation carefully.
Then begin testing the system without any electrical loads connected, as follows:
1.Set generator’s main circuit breaker to its ON (closed) position.
2.Install 15 Amp fuse in control panel.
3.Set generator’s system switch to AUTO.
4.Push MANUAL
NOTE: When the home generator is started for the very first time, it will require that air in the gaseous fuel lines be purged. This may take a few minutes.
5.DO NOT crank engine for more than 10 seconds, then pause for 10 seconds to reduce heat in the starter.
6.Repeat process until engine starts.
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 about five minutes to allow internal temperatures to stabilize.
9.Connect an RMS AC voltmeter and a frequency meter to check generator output at load side of circuit breaker. Voltage should be 230‑240 Volts, frequency should be 62.0 - 62.5 Hz.
10.Check generator output between one of the generator connection lugs and the neutral lug, then between the other generator connection lug and the neutral lug.
In both cases, voltage reading should be between 115‑120 Volts.
11.Push and hold MANUAL
Installation Inspection
Complete the ”Installation Checklist” as you make the inspection. Ensure all items have been
Briggs & Stratton Power Products Warranty Registration
P. O. Box 239
Jefferson, WI
17
