THOR Palazzo 2015, Owner'S Manual

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The 120 volt outlet in the kitchen and/or bath and outside recepts are equipped with
a protective circuit interrupter. The ground fault circuit interrupter (GFCI), is designed
to break the flow of current to the protected outlet when an imbalance of current is
detected. Imbalances include electrical leakage in an appliance such as a shaver or
hair dryer that have developed a weak spot in electrical insulation. The possibility
of electrocution exists when using a faulty appliance, while at the same time being
in contact with an electrical ground such as water, plumbing, or the earth. If an
imbalance is detected, the GFCI will trip and shut off power to the outlet.
The GFCI also does not protect against short circuits or system overloads. Circuit
breakers in the main panel which supply power to the circuit, will trip if either of these
conditions exist.
The GFCI receptacle should be tested initially when the motorhome is purchased, and
at least monthly thereafter.
To test the circuit, use the following procedure:
1. Make sure power is on to the circuit. A test light or 120 volt lamp
will work.
2. Push the test button.
3. The red reset button should pop out.
4. All power should be interrupted to outlets protected by the GFCI.
5. Verify by plugging in a light at these outlets, and pushing in the
reset button.
If the red reset button does not pop out after pushing the test button, or GFCI
circuit continues to trip, or if the power is not interrupted to the test light,
immediately turn off power at the circuit breaker panel and have a qualified
electrician check it out.
Note: The GFCI does not protect any circuit other than the one to which it
is connected.
The Battery Control Center (BCC) houses all the fuses for your auxiliary coach circuits.
The BCC is located in front of the drivers front tire inside the compartment of the
fenderskirt. To remove the BCC cover locate the tabs on each side of the box, pull
away slightly and remove. Inside you will find a series of fuses for the extra circuits not
available on the automotive or interior house 12 volt fuse boards. These style fuses are
available at any automotive or RV store. If it should become necessary to replace any
of these fuses, be sure to replace them with the same style and amperage rating. The
circuit wiring is sized for that particular amperage. The BCC will sense when to charge
either set of batteries. If the voltage falls below the minimum requirements, the BCC
will switch the charge to that set of batteries. Terminals inside the BCC are available for
testing its functionality. This testing should be performed by a qualified RV technician.
Electrical Systems
GROUND
FAULT CIRCUIT
INTERRUPTER
BATTERY CONTROL
CENTER
Even with GFCI protection, persons with severe heart or
other health problems may still be seriously affected by
an electrical shock. The GFCI outlet is not a substitute
for good electrical safety. It DOES NOT protect against
contact of the hot and neutral wire at the same time.