TM 9-4520-271-14
OPERATOR INSTRUCTIONS
ARMY SPACE HEATER H-140
NSN 4520-01-477-0568
OPERATION UNDER UNUSUAL CONDITIONS
INITIAL SETUP:
References
Test Equipment
None
Tools and Special Tools
Materials/Parts
Gloves (item 6, WP 0058 00)
None
Personnel Required
Equipment Condition
One
None
UNUSUAL ENVIRONMENT/WEATHER CONDITIONS
Operating in Extreme Cold
WARNING
Touching cold metal with exposed skin will cause skin to bond to metal. Gloves are required when
touching cold metal objects. Do not touch cold metal parts with bare hands. Frostbite can cause
permanent injury.
1.
Be careful when handling supply and return air hose assemblies to avoid cracking hoses.
2.
Keep supply and return duct cover assemblies installed when not in use.
3.
Perform Operation Under Usual Conditions procedures (WP 0005 00).
Operating in Extreme Heat
1.
Do not operate in heating modes for more than 10 minutes when ambient temperature is above 100F (38 C).
2.
Perform Operation Under Usual Conditions procedures (WP 0005 00).
Operating in Strong Winds
1.
Strong winds will not affect ASH performance.
2.
Perform Operation Under Usual Conditions procedures (WP 0005 00).
0006 00-1