Assessments - 5, GPA: 4.2
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Failure to observe fuel requirements could cause damage to the heater assembly and injury or death to personnel within or around the tent and the heater assembly. Always place fuel can in well-ventilated area as far away from open flames and other potential ignition sources as possible. Fuel spills shall be cleaned up in accordance with local requirements. Always switch heater to the OFF position and wait until the vent fan is off before refueling. EXPLOSION HAZARD FUEL LEAKS Do not operate heater if fuel leak is detected. DEATH OR SERIOUS INJURY CARBON MONOXIDE Carbon monoxide is without color or smell, but can kill you. Breathing carbon monoxide produces symptoms of headache, dizziness, loss of muscular control, a sleepy feeling, and coma. Brain damage or death can result from heavy exposure. Carbon monoxide occurs in the exhaust fumes of fuel-burning heaters and internal combustion engines. Carbon monoxide can become dangerously concentrated under conditions of no ventilation. Precautions must be followed to ensure operator’s safety when the Space Heater, Convective is in operation. • DO NOT operate Heater in an enclosed area without proper ventilation. • BE ALERT at all times during operating procedures for carbon monoxide poisoning. If symptoms are present, IMMEDIATELY evacuate personnel to fresh air. • BE AWARE the field protection mask used for nuclear-biologicalchemical attack WILL NOT protect you from carbon monoxide poisoning. THE BEST DEFENSE AGAINST CARBON MONOXIDE POISONING IS GOOD VENTILATION. ELECTRIC SHOCK Always disconnect power cable from heater before doing any type of service work or repairs. SEVERE BURNS HOT EXHAUST DO NOT MOVE THE HEATER ASSEMBLY WHILE ANY OF THE ADVISORY LIGHTS ARE LIT. Small, portable, shelter heaters of this type are not designed to be moved during operation or before purge cycles are complete. Serious injury, burns, or death can occur if the heater assembly is moved while operating, the HEAT LED is on, or the vent fan is still running. During operation, some metal components of the heater assembly, such as the outlet duct, the Pop Up Duct Adapter, combustion exhaust pipe, etc., can cause severe burn injuries if contact with bare skin occurs. During heater operation, air leaving the HEATED AIR OUTLET of the heater and passing through outlet duct may exceed 220°F. Make sure tent personnel are aware of burn hazards and equipment hazards presented by the heated air. Combustible material must be kept at least 2 feet away from the sides of the heater during operation. Do not attempt service procedures on a burner that has recently been in operation. Let the burner cool down before performing these procedures to avoid the possibility of serious burns. Never touch the exhaust stack while heater is operating. Surface temperatures can exceed 800 degrees F. Allow sufficient time for heater to cool before removing exhaust stack. The exhaust elbow will remain hot for several minutes after the heater has shut down. Chapter 1 Introduction Scope Type of manual: Operators Model and Name: UH68ODK and UH68ODH, Forced air tent heater, with ducts. Purpose of Equipment: Circulates heated air in the Alaska, TEMPER tent, and other soft walled structures. Maintains temperature via room thermostat in the remote control panel. Control panel also has diagnostic and operating LED’s. General The UH68ODK is Hunter model UH68G1modified for outdoor usage. The outdoor kit may be field installed or factory installed. The UH68ODK burns all grades of diesel fuel and JP8 to generate heated air. Fuel is pumped from remote tank to the carburetor, drawn through the fuel jet by venturi action of the mixer nozzle, ignited, and burned in the heat exchanger. A fan, capable of delivering up to 2 IWC static pressure, blows the heated air into the tent. The UH68ODK has the following applications: • Alaska tent, Temper Tent • Medium and small soft wall shelters Features • Variable room temperature control • Remote control with 20 foot cable • Diagnostic LED’s on remote control • Low voltage opto-isolated controls to eliminate shock hazard. • “Fan only” ventilation. Text Box: WARNING! ELECTRICAL SHOCK Attempting to use an unmodified UH68 series heater outdoors may result in electrical shock, injury or death Specifications Manufacturer Hunter Manufacturing Model UH68ODK Voltage 120 VAC Cycles 50-60Hz Power 400 watts Heat Output 60,000 BTU nominal Air Flow 650 CFM @ .5 IWC Back pressure **Fuel *DF2, DF1, DFA, JP8 Dry Weight 130 Lbs. * Heater is factory set on for DF2, adjustment to the carburetor is necessary for other fuels. ** Gasoline or MOGAS is not recommended for use on the UH68ODK Environmental Temperature Range -65 to 120 F Elevation 10,000 feet MSL Authorized Fuels Text Box: NOTE: HUNTER MFG DOES NOT RECOMMEND THE USE OF GASOLINE OR MOGAS, or JP4 Text Box: Ambient Temperature Specification Military Symbol Above +20°F (-6,7°C) VV-F-800 DF-2 Above -25°F (-33.3°C) VV-F-800 DF-1 Above -25°F (-33.3°C) MIL-T-83 1...
Este manual também é adequado para os modelos :Eléctrico - UH68ODH (1.45 mb)