DeWalt DXH50K, DXH75KT, DXH135KT, DXH185KT Instruction Manual
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INSTRUCTION MANUAL
GUIDE DE’UTILISATION
MANUAL DE INSTRUCCIONES
Kerosene Forced-Air Heater DXH50K, DXH75KT, DXH135KT, DXH185KT
Kérosène air forcé Chauffage DXH50K, DXH75KT, DXH135KT, DXH185KT
El queroseno calentador de aire forzado DXH50K, DXH75KT, DXH135KT, DXH185KT
2018 - 40799 - CB
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.
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WARNING:
Combustion by products produced when using this product
contains carbon monoxide, a chemical known to the State of California
to cause cancer and birth defects (or other reproductive harm).
This product contains chemicals known to the State of California to
cause cancer and birth defects or other reproductive harm.
WARNING: DO NOT OPERATE THIS HEATER UNTIL YOU READ
AND UNDERSTAND THIS INSTRUCTION MANUAL FOR SAFETY,
OPERATION, AND MAINTENANCE INSTRUCTIONS.
WARNING:
Failure to comply with the precautions and instructions provided with this
heater, can result in death, serious bodily injury and property loss or
damage from hazards of fire, explosion, burn, asphyxiation, carbon
monoxide poisoning, and/or electrical shock.
Only persons who can understand and follow the instructions should use
or service this heater.
DANGER:
CARBON MONOXIDE CAN KILL YOU
This heater produces carbon monoxide. Do not use in occupied spaces.
Ventilate building, room or other enclosed spaces where heater has been
used before entering. Never use in a vehicle, camper or tent.
WARNING:
Not for home or recreational vehicle use. Do not use to cook or warm food.
WARNING:
Fire, burn, inhalation, and explosion hazard. Keep solid combustibles,
such as building materials, paper or cardboard, a safe distance away from
the heater as recommended by the instructions. Never use the heater
in spaces which do or may contain volatile or airborne combustibles,
or products such as gasoline, solvents, paint thinner, dust particles or
unknown chemicals.
WARNING: RISK OF FIRE OR EXPLOSION
• Do not use gasoline, naphtha or volatile fuels.
• Stop heater before adding fuels.
• Always fill outdoors away from open flame.
• Do not use external fuel source.
• Do not operate heater where flammable liquids or vapors may be
present.
• Do not start heater when chamber is hot.
• Do not start heater when excess fuel has accumulated in the
chamber.
WARNING: RISK OF ELECTRICAL SHOCK
• Plug power cord into a properly grounded 3-wire receptacle.
• Do not operate in wet or damp conditions.
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.
DXH50K & DXH75K WARNING:
Not suitable for use on wood floors or other combustible materials.
When used the heater should rest on a suitable insulating
material at least 1 inch thick and extending 3 feet or more beyond
the heater in all directions.
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Specications
CONTENTS
WARNINGS ....................................................................................... 2-3
HEATER SPECIFICATIONS ....................................................................3
OPERATING PRECAUTIONS .................................................................4
SAFETY PRECAUTIONS .......................................................................4
OPERATING INSTRUCTIONS ............................................................ 4-5
MAINTENANCE, STORAGE AND SERVICE ...................................... 5-7
WIRING DIAGRAM ................................................................................7
TROUBLE SHOOTING ..........................................................................8
PARTS LISTS/EXPLODED VIEWS ................................................... 9-11
WARRANTY ........................................................................................12
INSTRUCTIONS FOR ORDERING PARTS ...........................................12
WARNING: RISK OF FIRE OR EXPLOSION
• Do not store or use gasoline or other flammable vapors and liquids in
the vicinity of this or any other appliance.
WHAT TO DO IF YOU SMELL GAS?
• Open windows.
• DO NOT try to light any appliance.
• DO NOT operate any electrical switches.
• DO NOT use any telephone in building. Immediately call the local
gas supplier from an outside telephone. Follow the gas supplier’s
instructions.
• DO NOT touch any electrical switch; do not use any phone in your
building.
• If you cannot reach your gas supplier, call the Fire Department.
DXH50K DXH75KT DXH135KT DXH185KT
CAUTION: CSA certied for use with only No. 1-K kerosene fuel. Factory Tested:
No.2-K kerosene, No.1 or No.2 Diesel, No.1 or No.2 fuel oil or JP8 Jet A fuel
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ventilation is provided. Never use in areas normally for habitation. Not for use
where exposed to weather.
5. Use in well ventilated areas, provide at least 2 sq. ft. (0.19 sq. m.) of opening
near the oor and 2 sq. ft. (0.19 sq. m.) near the ceiling directly to outdoors.
Increase air openings as marked for each additional heater.
6. Always keep combustibles, like paper and wood at least 8 ft. (2.4 m) from
the heater outlet and 3 ft. (1.0 m) from the top, sides and inlet. Locate 10 ft.
(3.0 m) from canvas or plastic coverings and secure them to prevent apping
movement.
7. Caution: Due to the high surface and exhaust temperatures, adults and
children must observe clearances to avoid burns or clothing ignition. Do Not
Touch. Keep children, clothing, and combustible away.
8. Install the heater such that it is not directly exposed to water spray, rain and /
or water.
9. Never use in occupied spaces and /or where children may be present.
10. Operate only on a stable, level surface. (DXH50K & DXH75K—See wood oor warning).
11. Do not use with duct work. Do not restrict inlet or exit.
12. Use only with electrical power specied. The electrical connection and
grounding must comply with National Electrical Code – ANSI/NFPA 70 (USA)
and CSA C22.1 Canadian Electrical Code, Part 1 (Canada).
13. Use only a properly grounded 3-prong receptacle or extension cord.
14. Do not move, handle, or service while hot or while in operation.
15. Use only in accordance with local, state (provincial) or national requirements,
ordinances and codes.
Operating Instructions
UNPACKING
1. Remove heater from carton.
2. Remove all protective material which may have been applied to the heater for
shipment.
3. Check the heater for possible shipping damage. If any damage is found
immediately contact the manufacturer at 855-805-5745.
Safety Precautions
1. Certied for use with No.1-K kerosene fuel. Factory tested for use with No.2-K
kerosene, No.1 or No.2 Diesel, No.1 or No.2 fuel oil or JP8 Jet A fuel and
these fuels may be used as well. Never use gasoline, oil drained from crank
cases, naphtha, paint thinners, alcohol or any other highly ammable fuels.
Only store kerosene in containers marked Kerosene or Kerosine.
2. Check the heater thoroughly for damage. DO NOT operate a damaged heater.
3. DO NOT modify the heater or operate a heater which has been modied
from its original condition.
4. Suitable for outdoor use. For either outdoor or indoor use where adequate
Operating Precautions
This is a kerosene, direct-red, forced air heater. It’s intended use is primarily
temporary heating of buildings under construction, alteration or repair.
Direct-Fired means that all of the combustion products enter the heated space.
Even though this heater operates very close to 100 percent combustion
efciency, it still produces small amounts of carbon monoxide. Carbon
monoxide (called CO) is toxic. CO can build up in a heated space and failure to
provide adequate ventilation could result in death. The symptoms of inadequate
ventilation are:
• headache
• dizziness
• burning eyes and nose
• nausea
• dry mouth or sore throat
Be sure to follow advice about ventilation in the Safety Precautions section.
Forced Air means that a blower or fan pushes the air through the heater. Proper
combustion depends upon this air ow; therefore, the heater must not be
revised, modied or operated with parts removed or missing. Likewise, safety
systems must not be circumvented or modied in order to operate the heater.
When the heater is to be operated in the presence of other people the user is
responsible for properly acquainting those present with the safety precautions
and instructions, and of the hazards involved.
WARNING
WARNING
CAUTION: Heavy unit, do not attempt to lift without
assistance.
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