TM 10-5410-221-24
b. Installation. Install air duct adapter in reverse
(2) Loosen coupling clamp (1) and disconnect
air duct assemblies (2) from air duct adapter (4).
order of disassembly using figure 2-13 as a guide and
Remove coupling clamps (1) and air duct assemblies (2).
observing the following.
b. Installation.
(1) Insert the bead side of flange assembly
(1) Install duct assembly (2) at conditioned air
(3, fig. 2-13) inside the air duct adapter (4) past the cuff
inlet flange on air duct adapter (4) and secure with
clamp. Tighten the -cuff clamp using the thumb screw.
coupling clamp (1).
(2) Install the air duct adapters (4) over the
(2) Position duct assembly (2) along roof
inlet and outlet air ports. Orient adapter with open side
panel and secure.
toward conditioned air source and secure with latches on
(3) Connect duct assemblies (2) to source of
flange assembly (3).
conditioned air.
Conditioned Air Distribution Plenum
2-45.
Air Duct Adapter
a.
Removal.
Remove.
a.
(1) Open zipper on air distribution plenum (5,
(1) Climb up on shelter roof.
Unfasten
latches securing flange assembly (3, fig. 213) to air inlet
(2) Remove air distribution plenum (6).
b. Installation
and outlet ports and remove adapter (4).
(2) Loosen air duct adapter cuff clamp and
(1) Position air distribution plenum (5) at port
remove flange assembly (3) from adapter assembly (4).
selected as inlet port.
(2) Secure plenum (5) with latches on flange
assembly .(8).
