GENERAL HAZARD WARNING:
READ AND UNDERSTAND ALL OF THE INSTRUCTIONS IN THIS MANUAL
BEFORE ASSEMBLING, STARTING, OR SERVICING THE HEATER. Be sure to comply with the
instructions and warnings provided with this heater. Failure to comply can result in fire or explosion
that can cause property loss, bodily injury, or loss of life. Only persons who can follow and
understand these instructions should operate or service this heater. If you need heater info; such as
an operating manual, labels, etcetera, contact Pinnacle Products International at 800-641-6996.
NOT FOR USE IN RESIDENTIAL LIVING AREAS OR IN ENCLOSED SPACES
WITHOUT ADEQUATE VENTILATION. FOR OUTDOOR USE. INDOOR USE
PERMITTED ONLY FOR: THE TEMPORARY HEATING OF ADEQUATELY VENTILATED
BUILDINGS OR STRUCTURES UNDER CONSTRUCTION, ALTERATION OR REPAIR. This is
an unvented portable heater that uses air (Oxygen) from within the area in which it is used. Failure
to provide adequate combustion and ventilation air will result in asphyxiation, carbon monoxide
poisoning, bodily injury or death. Refer to “Ventilation” on Page 6.
FIRE, BURN, INHALATION AND EXPLOSION HAZARD. Keep combustibles such
as; building materials, paper or cardboard a safe distance away from the heater
as recommended by these instructions. Never use the heater in spaces which contain products
such as; gasoline, solvents, paint thinners, dust particles, volatile or airborne combustibles or any
unknown chemicals. This is an unvented portable heater. It uses air (Oxygen) from the area in
which it is used. Adequate combustion and ventilation air must be provided. Refer to “Ventilation”
on page 6. Bulk fuel storage should be a minimum of 25 feet from heater.
DO NOT OPERATE THIS HEATER UNTIL YOU HAVE READ AND THOROUGHLY
UNDERSTAND THESE SAFETY AND OPERATING INSTRUCTIONS.
Failure to comply with the precautions and instructions provided with this heater can result in death,
serious bodily injury, property loss or damage from the hazards of fire, soot production, explosions,
burns, asphyxiation or carbon monoxide poisoning. Only persons who can read and understand
these instructions should use or service this heater.
DO NOT START THE HEATER WHEN EXCESS OIL HAS ACCUMULATED.
DO NOT START THE HEATER WHEN THE CHAMBER IS HOT.
WARNING
Wash hands after handling.
MASSACHUSETTS RESIDENTS: Massachusetts state law prohibits the use of this heater in
any building which is used in whole or in part for human habitation. Use of this heating device in
Massachusetts requires local fire department permit (M.G.L.C. 148, Section 10A).
NEW YORK CITY RESIDENTS: The New York City Fire Code prohibits the storage, handling
and use of kerosene fueled heaters for space heating. Any person violating that provision may be
punished by a fine up to $10,000 and a term of imprisonment of up to 6 months.
THE INSTALLATION OF THIS HEATER SHALL COMPLY WITH THE REGULATIONS OF THE
AUTHORITIES HAVING JURISDICTION.
CALIFORNIA RESIDENTS: This product contains chemicals, including lead, known
to the State of California to cause birth defects or other reproductive harm.
Look for this icon throughout the manual for helpful tips on how to
assemble, use and clean your OFR Heater.
ALWAYS use only the electrical power (voltage and
frequency) specified on the model plate of the heater.
RISK OF ELECTRIC SHOCK!
Kerosene/Diesel forced air heaters are primarily
intended for use for temporary heating of
buildings under construction, alteration or repair.
Direct-red means that all of the combustion
products of the heater enter the heated space.
This appliance is rated at 98% combustion
efciency, but does produce small amounts of
ALWAYS use only three-prong, grounded outlet and
extension cord.
ALWAYS use only 14 AWG or better extension cord.
ALWAYS unplug the heater when not in use.
ALWAYS install the heater so that it is not directly
exposed to water spray, rain, dripping water, or wind.
carbon monoxide.
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
Carbon monoxide is toxic. Humans can tolerate
only small amounts of carbon monoxide and so
precautions should be taken to provide proper
ventilation. Failure to provide proper ventilation
in accordance with the instructions in this manual
can result in death.
People with breathing problems should consult a
physician before using this heater.
NEVER use fuels such as gasoline, benzine, paint
thinners or other oil compounds in this heater.
NEVER refill the heater’s fuel tank while the
heater is operating or still hot. This heater is
EXTREMELY HOT while in operation.
NEVER block air outlet (front).
NEVER use duct work in front of heater.
NEVER move or handle heater while still hot.
RISK OF BURNS, FIRE AND
EXPLOSION!
Early signs of carbon monoxide poisoning
resemble the u. Symptoms of improper
ventilation / carbon monoxide poisoning are:
Headache • Dizziness • Nausea • Dry Mouth
Sore Throat
• Burning of Nose and Eyes
If you experience any of these symptoms:
GET FRESH AIR AT ONCE! Have your heater
serviced and check for proper ventilation. Some
people are more affected by carbon monoxide
than others. These include: pregnant women,
those with heart or lung problems, anemia or those
under the influence of alcohol or at high altitudes.
FOR OUTDOOR USE. INDOOR USE
PERMITTED ONLY FOR: The temporary
NEVER transport heater with fuel in tank.
NEVER use with an external fuel tank.
CAUTION! HOT WHILE IN
OPERATION. DO NOT TOUCH.
KEEP CHILDREN, ANIMALS, CLOTHING AND
COMBUSTIBLES AWAY FROM HEATER.
Keep all combustible materials away from this heater.
Minimum Clearance From Combustibles
HH-70-SS-A
Top
Sides
Front
4 ft.
4 ft.
8 ft.
heating of adequately ventilated buildings or
structures under construction, alteration or
ALWAYS locate heater on a stable and level surface.
repair! Provide at least a three square foot
(2,800 sq cm) opening of outside air for
every 100,000 Btu / Hr heater rating. Refer to
“Ventilation” on page 6 for further instructions.
For optimal performance of this heater, it is
strongly suggested that Kerosene be used.
Kerosene has been rened to virtually eliminate
contaminants, such as sulfur, which can cause
a rotten egg odor during the operation of the
heater. Using diesel fuel can cause excess soot
production. Do not use Bio-Diesel as this fuel will
damage your heater’s seals and lter.
NEVER REFUEL THIS HEATER
WHILE IT IS HOT OR
OPERATING. FIRE OR EXPLOSION COULD
RESULT.
NEVER FILL THE FUEL TANK
INDOORS. ALWAYS FILL
THE TANK OUTDOORS. BE SURE THAT
THE HEATER IS ON LEVEL GROUND WHEN
FUELING, AND NEVER OVERFILL THE TANK.
DO NOT USE GASOLINE OR
CRANKCASE DRAININGS.
- Risk of indoor air pollution and Carbon
Monoxide Poisoning. Use heater only in well
ventilated areas.
- Refer to Safety Information on pages 1-2 for
information about Carbon Monoxide Poisoning.
- ALWAYS provide a fresh air opening in the heated
space of at least 2,800 square centimeters
(3 sq. ft) for each 100,00 Btu / Hr. of heater output.
Provide a larger opening if more heaters are being
used.
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
Minimum Ventilation Opening Needed
HH-70-SS-A
2.1 ft.
64 cm
2
2
- NEVER use fuel such as, benzene, alcohol, white
glass, camp stove fuel, paint thinners, or other oil
compounds in this heater. THESE ARE VOLATILE
FUELS THAT CAN CAUSE A FIRE OR
EXPLOSION.
- NEVER store Kerosene in the living space.
Kerosene should be stored in a well ventilated area
outside the living area.
- NEVER store Kerosene in direct sunlight or near a
source of heat.
- NEVER use Kerosene that has been stored from
one season to the next. Kerosene deteriorates
over time. OLD Kerosene WILL NOT BURN
PROPERLY IN THIS HEATER.
NOTE: Kerosene should only be stored
in a blue container that is clearly marked
“Kerosene.” Never store Kerosene in a red
container. Red is associated with gasoline.
(grounded) power source. You must use a
three prong (grounded) extension cord that is
at least 1.8 meters long and is a minimum of
14 AWG rating.
Stopping the Heater: (Cool Down)
1. Turn the power switch to the “OFF” position.
Combustion will stop and the Cooling Cycle
will begin.
- HH-70-SS-A: approx. 7 mins
When the Cooling Cycle is complete the fan
will stop running and it will be safe to unplug
the heater.
NOTE: On first ignition or after refueling,
you may hear a grinding sound just before
ignition. This is the fuel pump removing the
air from the fuel line. Your heater will start up
within seconds. If it does not start repeat
start-up procedures with fuel gauge reading at
least 1/2 tank.
NOTE: The electrical components of these
heaters are protected by a fuse mounted
in the PC board. If the heater fails to ignite,
check this fuse first and replace if necessary.
Also check the power source to be sure the
proper voltage is being provided to the heater.
1. Complete steps 1-3 above.
2. Push the power switch to the “ON” position.
The power indicator lamp will light and heater
will ignite. (See Figure 5)
NOTE: Unplugging the heater before the
Cooling Cycle has been completed may cause
overheating, possible damage to the heater and
heat plate.
Restarting the Heater:
1. Wait ten seconds after Cooling Cycle has
been completed.
2. Follow all start-up procedures above.
DO NOT disconnect heater
from power source before
cooling cycle has been completed.
Electrical Outlet:
-Never plug an appliance with more than a 5
amp rating into this outlet (See Figure 6).
2. Using an approved siphon, remove the
Kerosene or diesel.
3. Using a small amount of Kerosene or diesel,
rinse and swirl the fuel inside the fuel tank
NOTE: NEVER MIX WATER WITH FUEL. It will
cause rust inside the tank.
4. Empty the tank completely.
IMPORTANT: Never store leftover Kerosene
between seasons, using old fuel can
damage heater.
Store Heater in a dry, well ventilated area.
-Be sure that the storage area is free of dust
and corrosive vapors. Repack the heater
in the original packaging and keep user’s
manual in an easily accessible place.
Service:
Never service heater while it is
plugged in or hot!
SPARK PLUG:
Clean and re-gap every 600 hours of operation
or replace as needed. After removing the Spark
Plug, clean the terminals with a wire brush.
Re-gap the terminals to 0.140” (3.5mm).
(See Figure 7)
Figure 7
FAN BLADES:
The fan blades should be cleaned at least once
per heating season, depending on conditions.
Remove all accumulated dust and dirt with a
burst of condensed air. (See Figure 8)
DO NOT TAMPER WITH THE UNIT. HAVE AN
EXPERIENCED SERVICEMAN MAKE ANY
NECESSARY ADJUSTMENT OR REPAIRS.
We suggest following a maintenance schedule as
follows:
Nozzles should be cleaned or replaced at least
once per heating season. Contaminated fuel
could make this necessary immediately. To clean
dirt from nozzle, blow compressed air through
nozzle front. It may be necessary to soak nozzle
in clean Kerosene or diesel to help loosen any
particles. (See Figure 9)
Figure 9
PHOTOCELL:
The photocell should be cleaned at least once
per heating season or more depending on
conditions. Use a cotton swab and water or
alcohol to clean the lens of the photocell.
Be certain to reinstall the photocell in proper
position as shown below. (See Figure 10)
FILTERS:
The fuel filter and oil filter should be cleaned at
least twice per heating season by rinsing it in
clean Kerosene or diesel. Contaminated or old
fuel could make cleaning necessary immediately.
(See Figure 11)