TM 10-5410-224-14
fan assembly using washers (11 and 12) and nut
(4) Loosen eight thumbscrews (16) securing
(10).
dog brackets (17), to fan panel assembly (22).
(3) Carefully install fan panel assembly into
(5) Position the eight dog brackets to release
foldout end wall.
the fan panel assembly.
(4) Position dog brackets (17) to hold the fan
(6) Carefully remove fan panel assembly from
panel assembly to the foldout end wall. Secure
foldout end wall.
each dog bracket using thumbscrew (16).
(7) Remove nut (10) and washers (11 and 12)
(5) Connect fan power cable.
securing terminal lug (14) to screw (15) on fan
(6) Turn circuit breaker CB14 on circuit
assembly.
breaker box to on position.
(8) Remove six screws (4), spacers (5),
(7) To operate fan set appropriate three
washers (6), and nuts (7) securing fan assembly to
position fan switch S5 or S6 to desired position.
fan panel assembly.
(9) Remove fan assembly.
3-29. ECU's.
e. Installation. The following procedure contains
The ECU's are not supplied as part of the
the instruction for installing the ventilation fan:
shelter. However, for installation and removal
(1) Install new fan assembly (1, fig. 27) into
instructions, refer to paragraph 3-3 f and paragraph
fan panel assembly (22) and secure using six
screws (4), spacers (5), washers (6), and nuts (7).
(2) Secure terminal lug (14) to screw (15) on
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