TM 3-4230-204-12&P
2-5.
OPERATING PROCEDURES (CONT).
a. Filling the M11 DECON (Cont) .
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WARNING
Install spray head assembly (4) into container
Before servicing/maintaining the M11 DECON, be
(5) and handtighten.
sure that it is not pressurized by removing nitrogen
cylinder, pointing nozzle away from personnel, and
depressing thumb lever.
Be sure to wipe off any remaining DS2 from your
M11 DECON.
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a. Look into the nitrogen cylinder hole (8) to make sure the O-ring (9)
did not come out with old nitrogen cylinder.
CAUTION
Be careful not to cut the O-ring when inserting a new
nitrogen cylinder into the spray head assembly.
NOTE
Be sure handle is down and locked before inserting
nitrogen cylinder.
b. Lift up on thumb lever (10), insert new nitrogen cylinder (3) into slot
and slide the neck into hole. Do not force cylinder down or you may
puncture the cylinder. Lower thumb lever (10).
c. Turn the M11 DECON so nozzle (11) is pointing to the left and
aimed away from personnel.
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