Auxiliary Battery
TO AVOID CONVERTER DAMAGE, DO NOT REVERSE THE BATTERY POLARITY!
Caution: Wet RV Batteries can contain sulfuric acid. Handle with care. An auxiliary battery
enables you to operate 12-volt dc appliances without draining your tow vehicle battery or
plugging your converter into a 120-volt AC receptacle. Lights, heater fans, water pumps,
roof fans, radios, and cigarette lighter receptacles can run on the auxiliary battery power.
Air conditioners, microwave ovens, and standard outlets operate exclusively on 120 volts
AC and therefore cannot run from auxiliary battery power. THE HC1 uses a large high
powered AGM deep cycle battery because its design gives maximum performance
between recharging without damaging the battery. Note: A deep cycle battery will take
longer to recharge as compared to a regular automotive battery. Secure the lug and wire
that has the 20-amp in line fuse to the batteries positive terminal. The lugs on the
remaining two white wires connect to the battery’s negative terminal.
** Do not reverse the polarity of the battery and 12 volt wires as damage canoccur to the
converter and wiring system **
If there is an electrical problem, first check the 20-amp fuse at the battery then check the
fuses located in the converter. Do not replace battery fuses with anything other than a
20-amp fuse. Some models are equipped with an internal storage box for the battery. This
dual-vented battery box is required to discharge the hydrogen gas produced during
charging. In cold weather, store the battery in a location where the temperature remains
above freezing. Do not charge or store your battery in the camper unless it is in its proper
enclosure.
120 Volt AC Amp Ratings Appliance or Electronic Equipment Estimated Amps
•Air Conditioner 12-16 Amps
•Blender 5-6 Amps
•Coffee Maker 5-8 Amps
•Compact Disc Player 1 Amp
•Computer (Laptop) 2-3 Amps
•Converter 1-8 Amps
•Crock Pot 1-2 Amps
•Curling Iron <1 Amp
•Drill 2-6 Amps
•Electric Blanket 0.5-1.5 Amps
•Electric Fan 1 Amp
•Electric Water Heater 9-13 Amps
•Electric Skillet 6-12 Amps
•Hair Dryer 5-12 Amps
•Iron 5-10 Amps
•Light (60 watt % 120V) <1 Amp
•Microwave 8-13 Amps
•Microwave (Convection Oven) 13 Amps
•Refrigerator in AC mode 5-8 Amps
•Space Heater 8-13 Amps
•Television 1.5-4 Amps
•Toaster 7-10 Amps
•Vacuum (handheld) 2-6 Amps
•VCR 1-2 Amps
•Washer/Dryer 14-16Amps
12 Volt DC Amp Ratings Appliance or Accessory Estimated Amps
•Aisle Light 1 Amp
•CO Detector 1 Amp
•LED Lights <1 Amps
•Furnace 10-12 Amps
•LP Gas Leak Detector 1 Amp
•Overhead lights (Per Bulb) 1 Amp
•Porch Light 1 Amp
•Power Roof Vent 1.5 Amps
•Radio/Stereo 4 Amps
•Range Hood (Fan & Light) 2-3 Amps
•Refrigerator (LP Gas Mode) 1.5- 2 Amps
•Security System 1 Amp
•Television (12 volt) 4-5 Amps
•TV Antenna Booster <1 Amp
•TV Antenna Booster 12 Volt outlet Up to 8 Amps
•Variable Speed Ceiling / Vent Fan 4 Amps
•VCR Recorder / Player 2 Amps
•Water Pump 4 Amp
Wattage % Volts = Amps ; Amps X Volts = Watts
Solar Panels and Inverter
It is possible for the HC1 to have perpetual power for its built-in electronics. The beefy
AGM Deep Cycle battery is continuously charged by the contoured 100-watt solar panel.
The auto-switching power converter provides both a DC and AC fuse panel and charges
your battery when plugged in. The super-clean waveform Zamp Solar™ power inverter
provides 600 watts of medical-grade power for your sensitive devices (computers, CPAP).
We built the HC1’s power system to be extremely efficient for extreme fun.
LP (Liquid Petroleum) Gas Tanks
The HC1 does not have a large propane tank. After years of experience, we feel strongly
that a large propane tank can be a safety hazard in a small, ultra-light fiberglass trailer.
Propane is a powerful fuel with many uses, but it can also be costly, smelly and is very
combustible. We recommend you use caution when using any flammable materials, and
ALWAYS use in a well-ventilated area to prevent any carbon monoxide accumulation. The
HC1 uses 1LB tanks for its portable propane heater and Dometic® stove top. The portable
butane stovetop uses disposable butane cartridges. If you have added your own propane
tank to the HC1, follow these instructions to maximize your LP gas experience:
To remove the tanks (or bottles) for filling, turn the tank valves off. Disconnect the hose or
fitting to the tank valve. Loosen the wing nut on the mounting bracket. To transport or
store the tank, install the plastic plug into the valve body. This prevents dust, dirt, and
moisture from collecting in the valve. This plug also protects the threads. After filling the
tanks, fasten them securely to the mounting bracket using the wing nuts. Checking for
Leaks A hissing sound, condensation, or LP odor may indicate a ruptured gas line, in which
case you should turn the tank valve off immediately and have the system service by an
authorized service center. Before checking for leaks, make sure all LP gas appliances are
turned off. Put out all flames and sources of sparks. Turn the tank valve on and generously
apply a mild soap and water solution to each connection. Bubbles will appear if there is a
leak. If it leaks at a fitting, simply tightening the fitting may stop the leak. Caution: Do not
over tighten the fitting as they may crack. If the leak continues even after tightening,
replace the fittings. Leaks around the seals or vents of the regulator will require replacing
the regulator. After testing for leaks, purge the air in the gas lines by opening a valve until
you detect the odor of LP gas. Allow enough time for the gas to dissipate before lighting
any appliances. Periodically inspect the tanks for dents, cracks, and corrosion. Inspect the
mounting hardware and hoses for signs of wear, and replace if necessary. Always keep the
valve on the tank closed when not in use or when traveling. Never fill a tank over 80%.
Never test for leaks with a flame, or use products containing ammonia or chlorine to test
for leaks. Do not store your tank in an enclosed place with extreme temperature changes.
If necessary, you may repaint your tank.
Stovetop
** Follow all safety and specific operating instructions supplied by stove manufacturer.
** NEVER OPERATE THE STOVE FOR COMFORT HEATING! BEFORE LIGHTING THE STOVE,
OPEN A WINDOW AND A ROOF VENT FOR ADEQUATE VENTILATION. Failure to observe
these rules may result in potentially dangerous levels of carbon monoxide inside the
camper if equipped with a built-in counter cooktop burner indoor/outdoor cook top.
Manual Lighting Instructions:
•Make sure LP gas is on at the shutoff valve.
•Press burner control inwards and turn counter-clock wise.
•Immediately light the burner by holding a match or handheld spark igniter near the
burner ports.
•Extinguishing instructions: Turn the appropriate burner knob clockwise to off.
Indoor / Outdoor Butane Stove Instructions:
** Follow all safety and specific operating instructions supplied by stove manufacturer. *
For units equipped with the indoor/outdoor stove or grill:
** Do not operate indoor / outdoor stove or grill with optional awning erect. **
Water System
The HC1 sink/kitchenette component features an onboard water tank that can be filled
manually through the inlet on the rear of tank. It holds approx. 5 gallons of water. Your
camper has two hoses, one for filling the storage tank with fresh water and one for grey
(used) water. When connected, you can drain the grey water through the exterior drainage
port located on the inside wall of the camper's interior.
Common Issues & Troubleshooting
Contact Happier Camper
310.570.8864
3-Year Structural Warranty
Happier Camper warrants the fiberglass structure to be free from defects in workmanship
for a period of 36 months from the date of sale. The warranty does not apply to any trailer
which has been altered outside our factory, or which has been subject to misuse,
negligence, or accident. Correspondence regarding the warranty should include the serial
number, date of purchase, owner’s name, and full contact information. Many appliances
and components offered carry their own warranties. Please consult your manual for a
complete list. Happier Camper conducts ongoing product development and thus reserves
the right to change specifications and pricing without notice or obligation to prior sales.
