TM 55-1930-209-14&P-16
Table 3-1. Major Components of Voids Ventilation System
Component
Qty
Function
Indication
Mushroom exhaust
2
Exhaust air from voids 4 port
On topdeck for fans 9
air roof outlets
and starboard
and 10
Ventilating fans
2
Exhaust air from voids 4 port
In ROWPU space near aft
(vertical)
and starboard
bulkhead
Ventilating fans
2
Blow forced air into voids
In ROWPU space high on
(horizontal)
port and starboard
bulkheads
Round blower
2
Protect fan motors, provide
In ROWPU space high on
covers with
air intake
port and starboard
fittings
bulkheads
Fan motor con-
1
Controls fan motor 8
In ROWPU space on port
troller with
bulkhead forward of door
interlock
Fan motor
3
Control fan motors 7, 9 and
1 on deckhouse starboard
controllers
10
bulkhead, 2 on deckhouse
aft bulkhead
Ventilation
1
Provides emergency shutdown
Second button from left
emergency button
of all ventilating fan motors
on row of seven RED
buttons located
starboard bulkhead
aft of door
Power panel 2
1
Controls ventilating system
ROWPU starboard bulkhead
fans in voids and deckhouse
forward of sliding door
Louvered air
2
Provides fresh air to voids
Aft deckhouse bulkhead
intake ventila-
4 for diesel engines
tion hatches
Louvered hatch
2
Provides weathertight seal on
Aft deckhouse bulkhead
covers
air intake ventilation hatches
3-4
