Briggs & Stratton 12KW, 10KW Troubleshooting, Engine is running, but no AC, output is available

Models: 12KW 10KW

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TROUBLESHOOTING

Briggs & Stratton Power Products Home Generator

Owners Manual

TROUBLESHOOTING

Problem

Cause

Correction

 

1.

Circuit breaker open or defective.

1.

Reset or replace circuit breaker.

Engine is running, but no AC

2.

Fault in generator.

2.

Contact local service facility.

output is available.

3.

Poor wiring connections or

3.

Check and repair.

 

 

 

defective transfer switch.

 

 

 

 

 

 

 

 

1.

Short circuit in a connected load.

1.

Disconnect shorted electrical

 

 

 

 

load.

Engine runs good at no-load but

2.

Generator is overloaded.

2.

See "Essential Circuits".

3.

Shorted generator circuit.

3.

Contact local service facility.

"bogs down" when loads are

 

 

 

 

connected.

4.

Fuel Pressure is incorrect.

4.

See "The Gaseous Fuel System" in

 

 

 

 

the Installation Manual.

 

5.

Natural gas fuel mixture is

5.

See "The Gaseous Fuel System" in

 

 

incorrect.

 

the Installation Manual.

 

 

 

 

 

 

1.

15 Amp fuse missing or blown.

1.

Install (new) 15 Amp fuse. See

Engine will not start; or starts

 

 

 

“Know Your System Control

 

 

 

Panel”.

and runs rough.

 

 

 

 

 

 

 

 

2.

Out of fuel.

2.

Open fuel valve(s); check propane

 

 

 

 

tank.

 

3.

Failed battery.

3.

Replace battery.

 

 

 

 

 

 

1.

Out of fuel.

1.

Check fuel valves, fill propane

Engine shuts down during

 

 

 

tank.

2.

Fault indicator blinking.

2.

Count blinks and refer to "Fault

operation.

 

 

 

 

Detection System".

 

 

 

 

 

Loss of power on essential

1.

Generator circuit breaker is

1.

Reset circuit breaker.

 

open.

 

 

circuits.

 

 

 

2.

Transfer switch problems.

2.

See the transfer switch manual.

 

 

 

 

 

 

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Briggs & Stratton 12KW Troubleshooting, Engine is running, but no AC, output is available, Engine runs good at no-loadbut