Truck Campers • nucamprv.com
32
nucamprv.com • Truck Campers
33
Operating the regulator valve:
1. Install two full LP tanks.
2. Turn the regulator valve to the LP tank you want to use first (the
main supply tank).
3. Open both LP tank valves very slowly. A green indicator means gas
is flowing into the system.
4. When the main supply tank empties to a certain pressure, the
reserve tank will automatically kick in and the indicator will turn red.
5. Turn the regulator valve to the reserve tank (even though the
system is already drawing from that tank). The indicator should
turn green to indicate that gas is still flowing. If it is red, both tanks
may be empty. Refill the tanks. If this does not remedy the
situation, have a qualified service technician inspect or repair
the system.
6. You may now remove the empty tank to have it filled and reinstalled
.
PROPANE SYSTEM MAINTENANCE
It is possible for the propane regulator to “freeze” in certain climate
conditions due to the properties of propane and the dynamics of
pressure change inside the regulator. In case of freezing, use an
incandescent light bulb or heated blanket to warm the regulator and
then have the system purged. Consider purchasing a propane regulator
cover, available online and at most major hardware stores, to protect
your regulator and prevent freezing. Your regulator may have a factory
installed cover already installed.
Environment, usage and time can deteriorate parts in the propane piping
system. Inspect the piping system before each camping season. Look for
cracks, loss of flexibility and corrosion. If parts need replaced, consult your
nuCamp dealer for proper parts of the same type and rating.
PROPANE USAGE
Propane usage fluctuates so there is no real way to accurately measure
propane usage. This fluctuation is due to varying usages of appliances.
Propane usage can be measured to some degree of accuracy by
understanding BTUs of appliances and the capacity of LP tanks. A
standard 20 lb. LP tank contains approximately 430,270 BTUs of propane
gas while a standard 30 lb. LP tank contains approximately 645,405 BTUs.
An odor like garlic can occur when the LP
bottle is almost empty. The smell will go
away when the bottle is refilled. If the
odor persists after the bottle is refilled,
turn off all gas valves and have your
system inspected by a nuCamp dealer or
other qualified service technician.
What’s That Smell?
Propane General Usage Guide
APPROX. BTU/HR
11,000 - 18,700
3,700 - 7,200
1420
APPLIANCE
Alde® System
Cooktop
Refrigerator
120V AC shore power is powerful enough
to kill you. Always use a grounded shore
power connection and never remove
the “third” ground prong from your
shore power cord. Both reverse polarity
or improper grounding in the 120V AC
supply outlet can cause serious injury or
death. Do not connect the shore power
cord if either or both are present.
WARNING
ELECTRICAL
ELECTRICAL SAFETY & INFORMATION
Two electrical systems are outfitted on your camper – the primary 12V
DC and 120V AC shore power. These electrical systems are engineered
to efficiently provide power to the various appliances and features in the
camper. All designs, components and wiring methods of the electrical
systems conform to federal and RVIA installation requirements at the time
of production.
Electrical Safety and Information:
• Aftermarket changes made to the electrical system can result
in electrical and fire hazards. Never add appliances, features or
other unapproved changes to the electrical system without the
assistance of a qualified technician.
• Electricity can pose a hazard if you do not understand how the
electrical system works. Only qualified electrical technicians should
service the electrical system and make changes to it in any way.
• Install a surge protector in the supplying 120V AC outlet before
plugging in your shore power cord to protect your camper’s
electrical system from damage caused by power surges.
• ALWAYS disconnect electrical power at the source when you work
with the electrical system.
• Remove rings, wristbands or other metal objects from your person
when working with the electrical system.
• Before you connect your shore power cord to an external supply,
test the outlet with an outlet-testing device that indicates whether
reverse polarity or an open ground is present in the outlet. If the
outlet- testing device indicates either of those conditions, have the
outlet repaired. Outlet testing devices are available from your
dealer or an RV/camping supply center.
• ALWAYS fully extend the power cord. Do not coil the cord up.
Excessive heat build-up can cause the wire coating to melt, become
exposed and lead to an electrical hazard.
120V AC SHORE POWER
When connected to an external 120V outlet or generator via the 120V
shore power cord, your camper will be supplied with power. The electrical
system will be grounded via shore power if there is no open ground in the
supplying outlet or generator. The negative terminal on your battery serves
as a ground to your electrical system when shore power is disconnected.
The 120V electrical system provides power for:
• Air Conditioner
• Microwave
• Refrigerator (plus LP and 12V)
• Alde
®
System (plus LP)
• Converter
• 120V Receptacles
• TV & Antenna
