Interior
2019 Tommy Bahama TC
5-15
120-Volt Electrical System
City Power
When your touring coach is hooked up to external AC
power, the converter system automatically charges
the touring coach batteries regardless of the battery
disconnect switch position� The speed and degree of
charge depends on how much power is used for lights
and appliances, as only the surplus goes to charging
the battery� If you are making an extended stay, then
you should keep your touring coach hooked up to a
120-volt current if it is available�
While you are connected to the 120-volt receptacle, the
wiring is protected by circuit breakers in the breaker
panel� The circuit breaker panel for the 120-volt system
is located in the converter� Open the black decorative
converter door under the roadside jumper seat� In the
event of a failure of a 120-volt circuit, first check your
touring coach circuit breakers and the breaker for the
outlet into which your touring coach shoreline cord is
plugged� If a breaker continues to trip after you have
reset it several times, your circuit may be overloaded
with appliances or there may be a short in the circuit�
Try lessening the load on the circuit� Perhaps an
electric griddle, hair dryer, or an electric heater can be
turned off� If that does not solve the problem, consult
an Airstream Service Center�
The 120-volt electrical system provides power to
operate the A/C, converter, and 120-volt receptacles
for portable appliances� The power is carded through
the 120-volt city power flexible cord to the 120-volt
distribution panel, and then is distributed to each
appliance or receptacle� Exterior 120 volt outlets are
located on the curbside exterior wall�
All wire, components, and wiring methods conform to
federal and state requirements�
Ground Fault Circuit Interrupter
Most states require touring coach’s with exterior
120-volt receptacles and receptacles close to a water
sources, such as a faucet, to have a GFCI� When
properly installed, the GFCI circuit breaker provides
reliable overload and short-circuit protection, plus
protection from ground faults that might result from
contact with a
HOT
load wire and ground�
The system incorporates GFCI breakers that
implement an auto self-test functionality� When turned
off, these breakers require external AC or generator
power to be present, or the AC inverter enabled, before
they can be turned back on� If power is present from
one of these sources, and the breaker refuses to stay
on consult an electrician or certified RV technician.
Each GFCI circuit breaker is calibrated to trip with a
ground current of 5 mA or more� Since most people
can feel as little as 2 mA, a distinct shock may be felt
if the need for protection exists� However, the shock
should be of such short duration that the effects would
be reduced to less than the normally dangerous
level� However, persons with acute heart problems or
other conditions that can make a person particularly
susceptible to electric shock may still be seriously
injured�
While the GFCI circuit breaker affords a high degree of
protection, there is no substitute for the knowledge that
electricity can be dangerous when carelessly handled
or used without reasonable caution�
GFCIs are proven lifesavers; however, consumers
need to take a few minutes each month to perform this
simple test� By taking action, you can help protect your
family from the risk of electric shock�
WARNING
The GFCI circuit breaker will NOT reduce shock
hazard if contact is made between a HOT load wire
and a neutral wire or two HOT load wires.
WARNING
The GFCI circuit breaker provides protection only
to the circuit to which it is connected. It does NOT
provide protection to any other circuit.
Summary of Contents for TOMMY BAHAMA 2019
Page 1: ...2019 TOMMY BAHAMA OWNER S MANUAL ...
Page 4: ...2019 Tommy Bahama TC NOTES ...
Page 6: ...2019 Tommy Bahama TC 1 2 Introduction NOTES ...
Page 16: ...2019 Tommy Bahama TC 2 10 Safety NOTES ...
Page 28: ...2019 Tommy Bahama TC 3 12 General Information NOTES ...
Page 104: ...Maintenance 9 18 2019 Tommy Bahama TC 12 Volt Schematic ...
Page 105: ...Maintenance 2019 Tommy Bahama TC 9 19 12 Volt Schematic ...
Page 106: ...Maintenance 9 20 2019 Tommy Bahama TC 12 Volt Schematic ...
Page 107: ...Maintenance 2019 Tommy Bahama TC 9 21 12 Volt Schematic ...
Page 108: ...Maintenance 9 22 2019 Tommy Bahama TC 12 Volt Schematic ...
Page 109: ...Maintenance 2019 Tommy Bahama TC 9 23 12 Volt Schematic ...
Page 110: ...Maintenance 9 24 2019 Tommy Bahama TC 12 Volt Standard Parts List ...
Page 112: ...Maintenance 9 26 2019 Tommy Bahama TC 30 Amp 120 Volt Standard Parts list ...
Page 116: ...Maintenance 9 30 2019 Tommy Bahama TC Multiplex Circuit Control Board Layout ...
Page 117: ...Maintenance 2019 Tommy Bahama TC 9 31 Multiplex Networking Diagram and Switch Panel Layout ...
Page 121: ...Maintenance 2019 Tommy Bahama TC 9 35 NOTES ...
Page 122: ...2019 Tommy Bahama TC 9 36 Maintenance NOTES ...
Page 125: ......