TM 10-4520-262-12&P 0005 00
During heater operation, air leaving the heated air outlet of the heater and passing
through outlet duct with grill may exceed 220°F (93°C). Make sure tent personnel are
aware of burn hazards and equipment hazards presented by the heated air and the
Use only those fuels identified in Table 1 in the heater. Failure to observe fuel require-
ments could cause damage to the heater and injury or death to personnel within or
around the tent and the heater.
Always keep fuel lines and fuel cans clean and free of dust, dirt, and water. Make sure
fuel lines lie flat without kinks or loops that could trap air in the lines and slow the fuel flow
to the heater. Always make sure all ducts and pipes are clean and free of dirt or
obstructions prior to attaching them to the heater.
The heater should run for about 14 hours on five gallons (18.9 L) of fuel.
Connect In-Tent Controller Assembly To In-Tent Controller Cable. Make sure the in-tent controller
assembly connector (1) and the in-tent controller assembly cable connectors (2) are clean and are not
damaged. Connect the cable connector (2) to the in-tent controller assembly (1). Remember that the two
connectors are keyed together and will only fit together one way. Tighten connector securely.
Ensure that the ON/OFF switch on the in-tent controller is in the OFF position.