DeWalt DXH12B Instruction Manual
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INSTRUCTION MANUAL
GUIDE DE’UTILISATION
MANUAL DE INSTRUCCIONES
Portable Propane Heater For Recreational, and Commercial Use DXH12B
Chauffe-Propane Portable pour l’usage récréationnel, et commercial DXH12B
Calentador de propano portátil para uso recreativo y comercial DXH12B
For CANADA and MASSACHUSETTS sale
If you smell gas:
1. Do not attempt to light appliance.
2. Extinguish any open flames.
3. Disconnect from fuel supply.
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors and liquids
in the vicinity of this or any other
appliance.
CARBON MONOXIDE HAZARD
This appliance can produce carbon
monoxide which has no odor.
Using it in an enclosed space can kill you.
Never use this appliance in an enclosed
space such as a camper, tent, car or home.
DANGER
SAVE THESE INSTRUCTIONS
CONSERVEZ CES INSTRUCTIONS
GUARDE ESTAS INSTRUCCIONES
English
2
READ INSTRUCTIONS CAREFULLY: Read
and follow all instructions. Place instructions
in a safe place for future reference. Do
not allow anyone who has not read these
instructions to assemble, adjust or operate
the heater.
VEUILLEZ LIRE ATTENTIVEMENT LES INSTRUCTIONS :
Lisez et observez toutes les instructions. Conservez
ces instructions dans un endroit sécuritaire pour vous
y référer ultérieurement. Interdisez à quiconque n’ayant
pas lu les présentes directives d’assembler, de régler
ou de faire fonctionner cette fournaise.
LEA CUIDADOSAMENTE LAS INSTRUCCIONES:
Lea y siga todas las instrucciones. Conserve
estas instrucciones en un lugar seguro para futura
referencia. No permita que nadie que no haya
leído estas instrucciones arme, ajuste o use el
calentador.
WARNING: Any change to this heater or its controls can be dangerous.
CONTENTS
WARNINGS 2
HEATER SPECIFICATIONS 3
ODOR FADE WARNINGS 4
SAFETY PRECAUTIONS 5
LIGHTING AND OPERATION 6
MAINTENANCE AND STORAGE 7
BATTERY CHARGER PRECAUTIONS 9
BATTERY CHARGER INSTRUCTIONS 11
EXPLODED VIEW 15
PARTS LIST 16
Denitions: Safety Guidelines
The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.
DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.
WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.
WARNING:
When used without adequate combustion and ventilation air, this heater may
give off excessive CARBON MONOXIDE, an odorless, poisonous gas.
WARNING: Early signs of carbon monoxide poisoning resemble the flue,
with headache, dizziness and/or nausea. If you have these signs, heater may
not be working properly. Get fresh air at once! Have heater serviced.
Some people-pregnant women, persons with heart or lung disease, anemia,
those under the influence of alcohol, those at high altitudes-are more
affected by carbon monoxide than others.
WARNING: Every time hose or tank is connected to unit, connection
must be checked for leaks in one or more ways: Apply soapy water to
connection, look for bubbles, listen for hiss of escaping gas, feel for extreme
cold, smell for rotten egg odor. Do not use if leaking!
WARNING: This product can expose you to chemicals including lead
and lead compounds, which are known to the State of California to cause
cancer and birth defects or other reproductive harm. For more information
visit www.P65Warnings.ca.gov
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English
Specications
MODEL NO.: ........................................................................................ DXH12B
GAS TYPE: .........................................................................................PROPANE
BURN RATE (BTU/HR): ...................................................6,000 LO / 12,000 HI
WARNING: CERTIFIED FOR USE WITH PROPANE ONLY
WARNING: CERTIFIED FOR USE WITH DeWALT RECHARGEABLE BATTERY
PACKS. REFER TO LIST BELOW A LIST OF APPROVED BATTERIES.
DeWALT 20V MAX batteries
• 1.3 Ah
• 1.5 Ah
• 2.0Ah
• 3.0Ah
• 4.0Ah
• 5.0Ah
• 6.0Ah
FLEXVOLT®
• 6.0Ah
• 9.0 Ah
BATTERIES AND CHARGER ARE NOT INCLUDED.
Electronic Features (requires battery)
• 400 Lumens Light embedded in adjustable handle
• 135 CFM Fan
• 3 USB Power Outlets (5 Volts DC current, 2 Amps)
From outlet ..........................................................................................24 inches
From top .............................................................................................30 inches
From Sides ............................................................................................6 inches
From Rear .............................................................................................0 inches
Minimum Clearances from normal combustible material
General Information
NOTE: This heater can be used outdoors, but may experience nuisance shutoffs in certain
wind conditions.
• A DeWALT battery is necessary only for Fan, USB Power Outlets, and Light operation.
• A Propane gas supply is necessary only for Heating operation.
• When the heater is cold or at room temperature, it will take a few minutes for the burner
tile to turn bright orange. This is normal and the heater is working properly. If burner tile
is visibly flaming, turn heater off and call a qualified service technician.
• When the unit is lit, there should be about a quarter inch border around the tile that will
not turn bright orange. This is normal.
• When operating the heater for the first time, the top area of the reflector may discolor.
This is also normal and is no reason for concern.
• The protective grill on the front of this heater is coated with a special high-temperature
resistant paint. When the heater is used for the first time, the grill may give off noticeable
smoke or fumes. This is normal and will not occur during subsequent uses. The fumes
are not harmful.
• When operating the heater at altitudes over 7,000 FT. above sea level, the unit may not
burn as bright as in lower altitudes. This is normal. At higher altitudes the heater may
shut off. If this happens provide fresh air, wait 5 minutes, and then re-light. Due to local
atmospheric conditions heater may not re-light.
• When moving heater when lit or bumping heater setting it down, the tip over switch may
shut off heater. If this happens, relight.
• Due to natural operation of small tanks, condensation may build up on tank and drip on
surface under heater.
• Operating time will vary depending on the heater setting, supply cylinder size, and
temperature of the surroundings.
Operating Time Rough Estimates (High and Low)
BTU/HR 1lb
(0.45kg)
2 x 1lb
(2 x 0.45kg)
20lb
(9kg)
2 x 20lb
(2 x 9kg)
6,000 3.5 7 72 144
12,000 1.5 3 36 72
English
4
Odor Fade Warning
WARNING
Asphyxiation Hazard
• Do not use in unventilated areas
• The ow of combustion and ventilation air must not be obstructed
• Proper ventilation air must be provided to support the combustion air
requirements of the heater being used.
• Refer to the specication section of the heater’s manual, heater
dataplate, or contact the factory to determine combustion air ventilation
requirements of the heater.
• Lack of proper ventilation air will lead to improper combustion
• Improper combustion can lead to carbon monoxide poisoning leading
to serious injury or death. Symptoms of carbon monoxide poisoning can
include headaches, dizziness and difculty in breathing.
Fuel Gas Odor
LP gas and natural gas have man-made odorants added specically for detection
of fuel gas leaks. If a gas leak occurs you should be able to smell the fuel gas.
Since Propane (LP) is heavier than air you should smell for the gas odor low to the
oor. ANY GAS ODOR IS YOUR SIGNAL TO GO INTO IMMEDIATE ACTION!
• Do not take any action that could ignite the fuel gas.
• Do not operate any electrical switches.
• Do not pull any power supply or extension cords.
• Do not light matches or any other source of flame.
• Do not use your telephone.
• Get everyone out of the building and away from the area immediately. Close all propane
(LP) gas tank or cylinder fuel supply valves, or the main fuel supply valve located at the
meter if you use natural gas.
• Propane (LP) gas is heavier than air and may settle in low areas. When you have reason
to suspect a propane leak, keep out of all low areas.
• Use a telephone remote from the area of the leak and call your fuel gas supplier and
your fire department. Do not re-enter the building or area.
• Stay out of the building and away from the area until declared safe by the firefighters
and your fuel gas supplier.
• FINALLY, let the fuel gas service person and the firefighters check for escaped gas.
Have them air out the building and area before you return. Properly trained service
people must repair any leaks, check for further leakages, and then relight the appliance
for you.
Odor Fading - No Odor Detected
• Some people cannot smell well. Some people cannot smell the odor of the man-made
chemical added to propane (LP) or natural gas. You must determine if you can smell the
odorant in these fuel gases.
• Learn to recognize the odor of propane (LP) gas and natural gas. Local propane (LP)
gas dealers will be more than happy to give you a scratch and sniff pamphlet. Use it to
become familiar with the fuel gas odor.
• Smoking can decrease your ability to smell. Being around an odor for a period of time
can affect your sensitivity to that particular odor. Odors present in animal confinement
buildings can mask fuel gas odor.
• The odorant in propane (LP) gas and natural gas is colorless and the intensity
of its odor can fade under some circumstances.
• If there is an underground leak, the movement of gas through the soil can filter the
odorant.
• Propane (LP) gas odor may differ in intensity at different levels. Since Propane (LP) gas
is heavier than air, there may be more odor at lower levels.
• Always be sensitive to the slightest gas odor. If you continue to detect any gas
odor, no matter how small, treat it as a serious leak. Immediately go into action as
discussed previously.
ATTENTION - Critical Points to Remember!
• Propane (LP) gas has a distinctive odor. Learn to recognize these odors. (Reference
Fuel Gas Odor and Odor Fading sections on this same page)
• Even if you are not properly trained in the service and repair of the heater, ALWAYS be
consciously aware of the odors of propane (LP) gas and natural gas.
• If you have not been properly trained in repair and service of propane (LP) gas then do
not attempt to light heater, perform service or repairs, or make any adjustments to the
heater on the propane (LP) gas fuel system.
• A periodic sniff test around the heater or at the heater’s joints; i.e. hose, connections,
etc., is a good safety practice under any conditions. If you smell even a small amount of
gas, CONTACT YOUR FUEL GAS SUPPLIER IMMEDIATELY. DO NOT WAIT!
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English
THIS IS A HEATING APPLIANCE. DO NOT OPERATE THIS APPLIANCE WITHOUT
THE FRONT WIRE GUARD INSTALLED. DO NOT ATTEMPT TO WARM OR COOK
FOOD ON THIS HEATER.
1. This heater is for outdoor use only.
2. REGULATOR IN HEATER MUST ALWAYS BE IN PLACE DURING OPERATION.
3. Due to high temperatures, the appliance should be located out of traffic and away from
combustible materials. (See Specifications on page 3.)
4. Children and adults should be alerted to the hazard of high surface temperature and
should stay away to avoid burns or clothing ignition.
5. Young children should be carefully supervised when they are near the appliance.
6. Do not place clothing or other flammable material on or near the appliance.
7. If the wire guard is removed for servicing, it must be replaced prior to operating the
heater.
8. Do not use non-approved attachments on this heater.
9. The appliance should be inspected before each use. Frequent cleaning may be
required. The control compartments, burner and circulating air passageways of the
appliance must be kept clean. (See MAINTENANCE on page 7.)
10. Do not use this heater is any part has been under water. Immediately call a qualified
service technician to inspect the heater and to replace any part of the control system
and any gas control which has been under water.
11. This heater requires a vent area of 12 square inches (example 3” x 4” opening)
minimum for adequate ventilation during operation. Do not use other fuel
burning appliances inside.
12. GAS PRESSURE AT HEATER IS REGULATED AND FIXED AT 11” W.C. WHEN USING
A REMOTE HOSE CONNECTION DO NOT REGULATE OR REDUCE PROPANE TANK
SUPPLY PRESSURE TO HEATER!
13. Use only VAPOR WITHDRAWAL propane supply. If there is any question about vapor
withdrawal, ask your propane dealer.
14. Do not leave this appliance unattended while it is in operation. Keep children and pets
away from the appliance at all times.
15. When heater is placed on the ground, make sure the ground is level and abide by the
Minimum Clearances to Normal Combustible Material on page 3.
16. Do not operate heater in any moving vehicle.
17. THIS HEATER IS EQUIPPED WITH A TIP OVER SWITCH THAT WILL SHUT THE
HEATER OFF IF THE HEATER TIPS OVER HOWEVER DO NOT LEAVE HEATER
UNATTENDED OR WHERE CHILDREN MAY CAUSE THE HEATER TO TIP OVER.
NEVER OPERATE THE HEATER WHILE SLEEPING.
General Safety Instructions
WARNING: Always inspect propane cylinder and heater propane connections for
damage, dirt, and debris before attaching propane cylinder. Do not use if head of cylinder
is damaged, punctured or deteriorated.
ALWAYS ATTACH OR DETACH CYLINDER OUTDOORS AWAY FROM FLAMES, OTHER
IGNITION SOURCES, AND ONLY WHEN HEATER IS COOL TO TOUCH. NEVER SMOKE
WHEN ATTACHING OR REMOVING PROPANE CYLINDER OR MAKING REMOTE
CONNECTIONS!
• Propane cylinder(s) must be disconnected from heater when not in use.
• The LP-gas cylinder(s) must be constructed and marked in accordance with the
specifications for Cylinders, Spheres and Tubes for the Transportation of Dangerous
Goods, CAN/CSA B339
Pulse Ignition
The Pulse Ignition Button is located at the bottom of the USB Compartment (Figure 3,
page 6). Unscrew the button cap to install the “AA” battery (included), with positive end
toward the button.
Preparation for Operation
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