TM 10-4520-263-12&P
0006 00
0006 00-2
Do not handle metal components without protective gloves when temperatures are below freezing (32
degrees Fahrenheit).
When temperature is below -25 degrees Fahrenheit (-31 degrees Celsius), use JP-8 or DF-A fuel.
For light fuels (i.e. JP-8 and kerosene) use lower settings (i.e. Settings 1-5). Heavier fuels (i.e. DF-2) can
operate on higher settings.
In extremely cold conditions, use two primer bulbs full of fuel to prime the heater.
OPERATION IN HIGH ALTITUDE CONDITIONS
Inspect heater operation more frequently.
Lower than normal operating settings of burner rate control may be desirable to prevent over firing and
carbon buildup.
OPERATION IN RAINY OR HUMID CONDITIONS
If heater has been exposed to rain, drain any large water deposits before attempting to light.
Prevent fuel contamination by keeping lids tightly on fuel containers. Water in the fuel tank will cause the
heater to sputter, pop, bang, and could possibly extinguish the flame.
OPERATION IN SALT WATER AREAS
Keep heater free from salt water contact as much as possible.
Wash heater frequently with fresh water if exposed to salt spray, to prevent corrosion.
OPERATION IN SNOWY OR SNOW-COVERED CONDITIONS
If tent is set up on large accumulations of snow, set heater on stones or boards to prevent it from sinking.
Do not allow snow to accumulate in large amounts (over six inches [15.3 centimeters]) on the side of the
tent near the operating heater.
If heater has been exposed to the weather, remove any large deposits of snow and ice before operation.
Prevent fuel contamination by keeping lids tightly on fuel containers. Water in the fuel tank will cause the
heater to sputter, pop, bang, and could possibly extinguish the flame.
For light fuels (i.e. JP-8 and kerosene) use lower settings (i.e. Settings 1-5). Heavier fuels (i.e. DF-2) can
operate on higher settings.
In extremely cold conditions, use two primer bulbs full of fuel to prime the heater.
