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 TM 55-1905-220-14-2
2-108. FLUSHING SYSTEM (Cont).
(g) Press the START switch (9) on the controller.
(h) The pump will now run.
(i) When all of the air in the pressure storage tank is ventedand water is present, rotate the manual vent
valve (6) clockwise.
(j) Rotate discharge valve (10) counter-clockwise
(3)
WASH ROOM, WATER CLOSET AND SHOWER (1-44-1-L).
Flush the two water closets and the urinal. Trapped air will be released, and then water will be present.
(4)
FORWARD ENGINE ROOM.
(a) The pump should run and then stop.
(b) Pressure gauge (11) should read 40 psi (275.8 kPa).
(c) When a water closet or urinal is flushed, the pressure should drop to 30 psi (206.8 Pa). The pump will run
k
and stop at 40 psi (275.8 kPa).
c.
To stop the flushing system proceed as follows:
(1)
Press the STOP switch (12).
(2)
Rotate the suction valve (5) clockwise.
(3)
Rotate the supply valve (7) clockwise.
2-580
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