TM 9-4520-271-14
UNIT MAINTENANCE INSTRUCTIONS
ARMY SPACE HEATER H-140
NSN 4520-01-477-0568
SERVICE UPON RECEIPT
INITIAL SETUP:
References
Test Equipment
DA PAM 738-750
None
FM 10-67-1
SF 361
Tools and Special Tools
Automotive general mechanic's tool kit
(item 10, WP 0058 00)
Materials/Parts
3-prong plug (item 96, WP 0047 00)
Face shield (item 6, WP 0058 00)
Leather gloves (item 6, WP 0058 00)
Equipment Condition
None
Personnel Required
Two
SITE REQUIREMENTS
Location
1.
Locate ASH approximately 7 feet (2.14m) from shelter, about midway between shelter supply and return air connections.
2.
ASH supply and return air duct openings must be facing shelter connections.
3.
Power source must be located within 25 feet (7.62m) of ASH.
CAUTION
Use only one external fuel hose (25 feet (7.62m)) when connecting to external fuel source or damage to
ventilation air fan motor and fuel pump may result.
4.
External fuel source must be located within 25 feet (7.62m) of ASH.
0015 00-1
