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. INDOOR USE PERMITTED ONLY FOR
THE TEMPORARY HEATING OF 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.
CALIFORNIA RESIDENTS: This product contains chemicals, including lead, known
to the State of California to cause birth defects or other reproductive harm.
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.
Look for this icon throughout the manual for helpful tips on how to
assemble, use and clean your DFV Heater.
Kerosene 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
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.
RISK OF ELECTRIC SHOCK!
ALWAYS use only the electrical power (voltage and
frequency) specified on the model plate of the heater.
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.
RISK OF BURNS, FIRE AND
EXPLOSION!
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 inlet (rear) or air outlet (front).
People with breathing problems should consult a
physician before using this heater.
Early signs of carbon monoxide poisoning
resemble the u. Symptoms of improper
ventilation / carbon monoxide poisoning are:
Headache • Dizziness • Nausea
Sore Throat
• Burning of Nose and Eyes
• Dry Mouth
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.
Not For Indoor Use. Indoor use permitted only
for the temporary heating of buildings under
construction, alteration or 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.
NEVER use duct work in front or rear of heater.
NEVER move or handle heater while still hot.
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
MH-150T-DFVMH-220T-DFV
Top4 ft.4 ft.
Sides4 ft.4 ft.
Front8 ft.8 ft.
ALWAYS locate heater on a stable and level surface.
If your heater is equipped with a thermostat,
once it is plugged in, it can start at anytime in
accordance with the thermostat setting.
3. Slide wheel onto axle with the air valve facing
out and hold in place with the axle nuts. (See
Figure 2).
Wheel Support Frame
Tire
Axle
Axle Nut
Spacer
Figure 2
4. Place heater on wheel support frame and line
up holes on the fuel tank lip.
5. Attach front handle with (4) long screws
(50 mm) and (4) nuts through the second and
third hole from the front on both sides of the
tank lip and wheel support frame and tighten
firmly.
Handle
Safety Guard
Wheel Support Frame
Figure 3
6. Insert (2) short screws (30 mm) through the
first hole the front of in the tank lip and tighten
firmly. Make certain all (6) screws are secure.
7. Attach rear handle with (4) long screws (50
mm) and (4) nuts through the first and second
hole from the rear on both sides of the tank
lip and wheel support frame and tighten
firmly.
For optimal performance of this heater, it is
strongly suggested that 1-K kerosene be used.
1-K 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.
- CSA certified for use with 1-K kerosene,
no. 1 & no. 2 diesel, JP8/Jet A Fuel,
no. 1 and no. 2 fuel oil.
DO NOT use any fuel that is not approved above.
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.
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.
Ventilation:
- Risk of indoor air pollution and Carbon
Monoxide Poisoning. Not For Indoor Use.
Indoor use permitted only for the temporary
heating of buildings under construction,
alteration or repair.
CARBON MONOXIDE POISONING
MAY LEAD TO DEATH!
- 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 three square feet (2,800 sq. cm)
for each 100,00 Btu / Hr. of heater output. Provide
a larger opening if more heaters are being used.
Minimum Ventilation Opening Needed
DO NOT USE GASOLINE OR
CRANKCASE DRAININGS.
- 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.
1. Drain fuel through the drain plug in the bottom
of the fuel tank.
2. To remove the drain plug, pull the plug grip
downward and remove the seal head from the
drain hole in the tank. (See Figure 5)
Drain Plug
Drain Plug Grip
Figure 5
3. Using a small amount of kerosene, rinse and
swirl the kerosene inside of the fuel tank,
empty the tank fully.
4. To replace the drain plug; push the drain head
fully into the drain hole and secure by pushing
the seal cap fully into the head hole.
(See Figure 6)
(Pull Down)
Service:
Never service heater while it is
plugged in or hot!
DO NOT TAMPER WITH THE UNIT. HAVE
A COMPETENT SERVICEMAN MAKE ANY
NECESSARY ADJUSTMENT OR REPAIRS.
Use only original equipment parts. The use of
alternate or third party components can cause unsafe
operating conditions and will void your warranty.
TIP: To order OEM parts call (800)-641-6996
We suggest following a maintenance schedule as follows:
FUEL / FUEL TANK:
Flush tank every 200 hours of operation or as needed.
TIP: Follow the long term storage
instructions to ush the tank.
DO NOT ush with water, use fresh 1-K kerosene only.
Drain Plug
Fuel Tank
Seal Head
Head Flange
Seal Cap
Figure 6
IMPORTANT: Never store leftover kerosene between
seasons, using old fuel can damage heater.
Blades should be cleaned at least once per
heating season, depending on conditions.
Remove all accumulated dust and dirt with a
damp cloth, taking care not to bend any of the
fan blades. Be sure the blades are dry before
re-starting the heater. For fan assembly removal
see Figure 7.
Siroco Fan
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 9.
Gap (3.5 mm)
Ignitor Wire
Set Screw
Motor Shaft
Fan Blade
Figure 7
Motor
FUEL FILTER:
The fuel filter should be cleaned at least twice
per heating season. Clean the filter by rinsing
it in clean 1-K Kerosene. Contaminated fuel
could make cleaning the fuel filter necessary
immediately.
NOTE: To remove the filter from models turn
filter 90º counter-clockwise. See Figure 8.
Spark Plug
Burner Head
Figure 9
PHOTOCELL:
The photocell should be cleaned using a cotton
swab dipped in alcohol or water at least once
per heating season, or more depending on
conditions. See Figure 10.
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 the nozzle in
1-K kerosene to loosen any dirt particles.
Pinnacle Products International, Inc. warrants this heater
to the original retail purchaser only, to be free from defects
in material and workmanship for a period of one (1) year
from the date of initial purchase. This product must be
properly installed, maintained and operated in accordance
with the instructions provided.
Pinnacle Products International, Inc. requires reasonable
proof of your date of purchase from an authorized retailer
or distributor. Therefore, you should keep your sales slip,
invoice or cancelled check from the original purchase.
This Limited Warranty shall be limited to the repair or
replacement of parts, which prove defective under normal
use and service within the warranty period, and which
Pinnacle Products International , Inc. shall determine at
its reasonable discretion.
This warranty does not apply to products purchased for
rental use.
This Limited Warranty does not cover any failures or
operating difculties due to normal wear and tear, accident,
abuse, misuse, alteration, misapplication, improper
installation or improper maintenance and service by you
or any third part. Failure to perform normal and routine
maintenance on the heater, shipping damage, damage
related to insects, birds or animals of any kind, and damage
due to weather conditions are also not covered.
In addition, the Limited Warranty does not cover damage
to the nish, such as scratches, dents, discoloration, rust or
other weather damage, after purchase.
All transportation costs for the return of damaged product
or parts will be the responsibility of the purchaser.
Upon receipt of damaged item, Pinnacle Products International, Inc. will examine the item and determine if
defective. Pinnacle Products International, Inc. will repair
or replace and return the item, freight pre-paid.
If Pinnacle Products International, Inc. nds the item to
be in normal operating condition, or not defective the item
will be returned freight collect. This Limited Warranty is in
lieu of all other express warranties. Pinnacle Products International, Inc. disclaims al warranties for products that
are purchased from sellers other than authorized dealers or
distributors.
AFTER THE PERIOD OF THE ONE (1) YEAR EXPRESS
WARRANTY EXPIRES, Pinnacle Products International,
Inc. DISCLAIMS ANY AND ALL IMPLIED WARRANTIES,
INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
APPLICATION. FURTHER, Pinnacle Products International, Inc. SHALL HAVE NO LIABILITY WHATSOEVER TO PURCHASER
OR ANY THIRD PARTY FRO ANY SPECIAL, INDIRECT, PUNITIVE
INCIDENTAL, OR CONSEQUENTIAL DAMAGES. Pinnacle
Products International, Inc. assumes no responsibility for
any defects caused by third parties. This Limited Warranty
gives the purchaser specic legal rights; a purchaser may
have other rights depending upon where he or she lives.
Some states do not allow the exclusion or limitation of
special, incidental or consequential damages, or limitations
on how long a warranty lasts, so the above exclusion and
limitations may not apply to you.
Pinnacle Products International, Inc. does not authorize
any person or company to assume for it any other
obligation or liability in connection with the sale, installation,
use, removal, return or replacement of its equipment, and
no such representations are binding on Pinnacle Products
International, Inc.
Always be sure to specify the model number and serial
number when making any claim with Pinnacle Products International, Inc. For your convenience, use the space
provided below to list this information.
Register Your Product Online at: http://www.masterindustrialproducts.com/Product_Registration.php
Locating Your Serial Number:
Your serial number can be found on a white label on the right side cover of your heater. It will begin with 2
digits, the letter “H” followed by 6 digits. For Example: 13H123456. Have your Serial Number ready before