Briggs & Stratton Power Products Home Generator System

Owners Manual

MAINTENANCE

Fault Detection System

The generator may have to run for long periods of time with no operator present. For that reason, the system is equipped with sensors that automatically shut down the generator in the event of potentially damaging conditions, such as low oil pressure, high oil temperature, over speed, and other conditions.

A light on the generator's control panel is called the Diagnostic LED. A similar LED indicator is installed at a convenient inside location. Both LED's will turn on and off in the same series of blinks if certain problems are detected in your HGS.The blink pattern is repeated with a brief pause between each series.The number of blinks in the series indicates the detected fault, as listed near the control panel, on the mounting plate and below:

Number of LED Flashes

Fault Description

1

Low battery voltage

2

Low oil pressure

3

Low voltage

4

Engine fail to start

5

Low frequency

6

Engine overspeed

7

Oil temperature high

Reset Fault Detection System

The operator must reset the fault detection system each time it activates.To do so, place the AUTO/OFF/MANUAL switch in the OFF position for 30 seconds or more. Return the Home Generator System to service after correcting the problem by placing the AUTO/OFF/MANUAL switch in the AUTO position.

A description of each fault and suggested remedies are as follows:

Low Battery Voltage

This fault is indicated by one blink.This condition occurs if the generator cannot start because the starting battery output power is below that needed to ‘turn-over’ the engine. Causes for this problem may be a failed battery or a failed trickle charger circuit.

To remedy the problem, remove the 15 Amp fuse and disconnect the battery from the generator.Take the battery to a local battery store for analysis.

Replace the battery in the battery compartment after it has been fully recharged, connecting the NEGATIVE cable last. Install the 15 Amp fuse. Reset the Fault Detection system as described above. Check battery trickle charge output.

Low Oil Pressure

This fault is indicated by two blinks.The unit is equipped with an oil pressure switch (Figure 5) using normally closed contacts that are held open by engine oil pressure during operation. Should oil pressure drop below the 8 psi range, switch contacts close and the engine is shut down.

Figure 5 — Low Oil Pressure & High Temp. Switches

 

High

 

Temperature

Oil

Switch

Pressure

 

Switch

 

 

Oil Drain

 

Fitting

No Blinks - ‘Dead’ Unit

This condition is caused by a completely dead starting battery.To remedy the problem, remove the 15 Amp fuse and disconnect the battery from the generator.Take the battery to a local battery store for analysis.

Replace the battery in the battery compartment after it has been fully recharged, connecting the NEGATIVE cable last. Install the 15 Amp fuse. Reset the Fault Detection system as described above.

To remedy the low oil pressure condition, fix any obvious oil leak and/or add the recommended oil to the FULL mark on the dipstick. Reset the Fault Detection system as described above.

If low oil pressure condition still exists, engine will start, then shut down after about 10 seconds and diagnostic LED will flash. In this case, contact an authorized service facility.

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Briggs & Stratton 190839GS owner manual Maintenance, Fault Detection System
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190839GS specifications

Briggs & Stratton 190839GS is a versatile and powerful generator that caters to the needs of homeowners, contractors, and outdoor enthusiasts alike. Known for its reliability and performance, this generator is designed to provide a steady power supply during emergencies or when additional electricity is needed on job sites.

One of the standout features of the Briggs & Stratton 190839GS is its robust 8500 running watts and 10500 starting watts. This impressive wattage allows it to power several appliances, tools, and electronics simultaneously, making it an ideal choice for both residential and commercial applications. This makes it particularly useful during power outages, ensuring that essential devices like refrigerators, lights, and medical equipment continue to operate smoothly.

The generator is equipped with a powerful 420cc OHV engine that is engineered for durability and longevity. Its overhead valve engine design reduces emissions and enhances fuel efficiency while providing excellent performance. The engine's design also contributes to quieter operation, which is a significant advantage when using it in residential areas or during outdoor activities.

Mobility is another key characteristic of the Briggs & Stratton 190839GS. It comes with a rugged wheel kit and a collapsible handle, allowing for easy transportation and setup wherever power is needed. This portable design is perfect for taking to job sites, camping trips, or even tailgating events, ensuring that you have reliable power access whenever and wherever you require it.

The generator features a user-friendly control panel with multiple outlets, including 120V and 240V options, accommodating various devices and tools. The inclusion of a digital wattage display provides real-time monitoring of power consumption, enabling users to manage their load efficiently.

Safety is paramount, and the Briggs & Stratton 190839GS incorporates several safety features, including low oil shutdown, which prevents engine damage by automatically turning off the generator when oil levels are too low. Additionally, the generator's sturdy construction and weather-resistant design add to its longevity and ensure that it can withstand the elements.

Overall, the Briggs & Stratton 190839GS generator combines power, efficiency, portability, and durability, making it an exceptional choice for anyone in need of a reliable backup power source or portable electric supply. Whether for emergency use or recreational activities, this generator stands out in its category for delivering performance and peace of mind.
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