TM 55-1930-209-14&P-16
d.
Fan motor controller (fans 1 thru 6)
Manufacturer
CAGEC
Part No.
Type
Rating
Thermal unit
Part No
Type
Quantity
Square D Co.
Bell Electric Products
Division
81487
2510 MCA-23
Manual w/low voltage
protection
10 Hp, 440 Vac, 3 ph,
60 Hz
B11.5
Melting alloy
6
Table 2-1. Major Components of Deckhouse Ventilation System
Component
Qty
Function
Location
Watertight
17
Control supply of fresh air
10 on deckhouse port
hatches
entering deckhouse
and 7 on deckhouse
starboard
Light-proof
17
Prevent light penetration
Inside deckhouse
louvers
through open louvers
watertight hatches
Hooded roof
6
Exhaust air from ROWPU space
On deckhouse top
for fans 1
thru 6
Fan motor
6
Control fan motors 1 thru 6
In ROWPU space, fans
controllers
3 and 5 on starboard 1,
bulkhead, fans 2, 4 and
6 on port bulkhead
Emergency
1
Provides emergency shutdown
Second button from left
shutdown button
of ventilating fan motors
on row of seven RED
buttons on starboard
bulkhead aft of door
Power panel 2
1
Controls ventilating system
Starboard bulkhead
fans in deckhouse and voids
forward of sliding door
2-5
