TM 5-3895-370-14&P
2-25. PORTABLE TORCH OPERATION (CONT).
(f)
When a steady, bluish flame is emitting from nozzle, inside pan (10), slowly open control valve (7)
and allow small flame to burn for two minutes.
NOTE
If flame is too large, restrict fuel flow to the torch by closing control valve (7) until
flame size is appropriate.
(g)
After two minutes, open control valve (7) 1/4 to 1/2 turn.
(9)
Heat equipment as necessary. Refer to b. Equipment Heating.
WARNING
When control valve is fully closed, flame will not extinguish immediately. Wait
until flame is completely out before leaving torch unattended or death or injury to
personnel may result. (10) When finished with torch, close control valve (7) by
turning fully to the right (clockwise).
WARNING
Release air pressure from tank carefully by slowly turning handle on plunger
assembly 1/2 turn. Never remove plunger assembly with your head or any part of
your body over the tank. Death or injury may result.
(11)
Carefully, and slowly, unscrew plunger assembly (4) enough to release pressure from tank (2).
(12)
After pressure has been released, tighten plunger assembly (4).
2-66
