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Furrion’s 30amp Automatic Transfer Switch with its Safe Switch Relay is used to automatically
switch between two separate 120 volt AC power sources, these power sources can be from a
generator, shore power cord or inverter.
The function of the 30amp Furrion Automatic Transfer Switch is to provide a safe and smooth
switch over from an inverter or shore power cord automatically when a generator is started
and brought online, using the added feature of a mechanical switch between contactors to
ensure both power sources cannot be closed together which could otherwise create an over
voltage situation on the output line.
The electrical contacts in the transfer switch are normally in the closed position for the
shorepower feed.
Once AC power from the Generator is sensed by the transfer switch, this will start a timer and
automatically switch over to generator power supply after a 20-30 second delay, this is ensures
the generator has sufficient time to run up to speed before electrical load is applied.
The transfer switch also has a added feature of a time delay bypass switch which will remove
the 20 – 30second switching delay making it instantaneous.
INSTALLATION
PLEASE READ ALL SAFETY INSTRUCTIONS BEFORE INSTALLING THIS TRANSFER SWITCH!
WHEN PROTECTED BY A MOLDED CASE CIRCUIT BREAKER RATED TO 30AMPS OR LESS,
THIS LINE/GENERATOR SWITCH IS RATED TO 5000 SYMMETRICAL AMPS.
BEFORE PREFORMING MAINTENANCE OR INSTALLATION PLEASE ENSURE TO ISOLATE ALL
POWER SOURCES!
DO NOT USE THIS TRANFER SWITCH FOR MEDICAL PURPOSES OR LIFE SUPPORT.
Ensure generator is shut off and auto start feature (if applicable) is isolated.
Confirm external power cord is disconnected and stored in an area where it cannot
mistakenly be plugged in.
Confirm the inverter (if used) has been disconnected.
Confirm with an AC/DC electrical tester that no voltage is present at any of the connections
before beginning installation or maintenance.
Label all electrical parts with a warning tag to show work is in progress before beginning
work.
Summary of Contents for F30-ATS
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