Briggs & Stratton 01928-1, 01814-1, 01929-1, 01813-1 manual Troubleshooting, Problem Cause Correction

Briggs & Stratton Power Products Automatic Transfer Switch

Installation and Operator’s Manual

TROUBLESHOOTING

Problem	Cause		Correction
Automatic transfer switch does	1.	Generator breaker open.	1.	Reset generator circuit breaker.
not transfer to generator	2.	Generator voltage not acceptable.	2.	Refer to generator manual.
	1.	Utility disconnect breaker open	1.	Reset utility disconnect breaker
Automatic transfer switch does		(Models 01928-1 & 01929-1 only).		(Models 01928-1 & 01929-1 only).
	2.	Service disconnect breaker open.	2.	Reset service disconnect breaker.
not transfer to utility
	3.	Utility voltage not acceptable.	3.	Wait for utility voltage to return to
				normal.
Generator is still running after	Engine cool down period.		Engine should stop after 1 minute.
switch transfers to utility power
Supervised loads (air conditioner,	NC contacts not operating correctly.		Check NC contacts for proper
etc.) are operating when			operation and/or check control wiring
generator is supplying power			to external load.
	1.	Minimum engine run time has not	1.	Wait five minutes for transfer
Generator is still running after		elapsed.		switch to retransfer to utility
				power.
utility power is restored
	2.	Fuse(s) in transfer switch is	2.	Check fuse(s) and replace if
		defective.		necessary.

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