Winnebago Suncruiser 1999 Owner's Manual page 68

SECTION 6
ELECTRICAL SYSTEMS
Automatic Power Transfer Switch
Your coach electrical system is equipped with
an automatic power transfer switch. The transfer
switch is normally in an "off" mode when no AC
current is required.
When the generator is started, the transfer
unit will switch the power feed to the generator
after 10 seconds. The ten-second delay is to
allow the generator to start easily without an
electrical load.
When the shoreline is plugged in, the transfer
unit will automatically switch the power feed
connection away from the generator to the
shoreline. To use the generator only, unplug the
shoreline.
STARTING AND STOPPING THE
GENERATOR
The generator switches are located on the dash
and on the range hood. The generator starter cir-
cuit does not rely on the automotive battery, so
the switch will operate whether the ignition
switch is on or off.
This coach may be equipped with one of sev-
eral models of generators. Consult the generator
owner's manual in your Owner InfoCase for spe-
cific instructions on starting and stopping your
generator.
NOTE: Gasoline powered or diesel powered
generators draw their fuel from the main
chassis fuel tank. LP gas powered gener-
ators draw fuel from the LP gas tank. Af-
ter extensive generator use, you may
notice decreased levels in the affected
fuel tank.
Generator
Switch
Basic Generator Operation:
Starting:
• See generator manufacturer's operating in-
formation for specific instructions.
6-6
Hourmeter
• Reduce all electrical loads. (Shut off lights,
fans, appliances, etc.)
• If the generator has not been run for two
weeks or more, you may need to prime the
fuel system before attempting to start.
• Press the generator starter switch on and hold
until generator engine is running, then re-
lease.
• Let the generator engine stabilize and run
smoothly before turning appliances or electri-
cal equipment on.
• Refer to the output specifications of your
generator in the generator manufacturer's
manual.
• Do not overload generator by turning too
many items on. Overloading will cause the
circuit breaker on the generator to trip. If this
happens, the generator will run but no elec-
tricity will be present in the coach. You must
then reset the circuit breaker on the side of the
generator. See load chart for estimation of
typical RV loads.
Stopping:
• Before shutting generator down, turn off
electrical loads and let engine run at no-load
for a few minutes to cool down.
• Press the generator switch Off and hold until
the generator engine comes to a complete
stop.
CAUTION
Continuous generator overloading
can cause high operating tempera-
tures that can damage the generator
windings. Keep the electrical loads
within the generator wattage ratings.