TM 55-2090-201-14&P
3-41.
ANODE (#) (Continued).
LOCATION
ITEM
ACTION
REMARKS
2 .
Draining a.
system
With pump (6) running,
Type C and
open oil discharge valve
D separa-
(1 or 2) on either the
tors
first (prefilter) or
second stage (3 or 4).
b. Close water discharge
valve (5).
c. After oil has drained from
the stage, open water dis-
charge valve (5) and close
oil discharge valve (1 or
2).
d. Stop the supply pump (6)
by turning the supply pump
selector switch (7) OFF.
e. Close the water discharge
valve (5).
f. To drain water from the
first stage (prefilter)
(3):
(1) Close the inlet valve
(8) located at the in-
let to the first stage
(prefilter)(3) and
intervessel shutoff
valve (9) between the
first (prefilter) and
second stages.
(2) Open the drain valve
(10) at the base of
the vessel.
9.
To drain water from the
second stage (4):
(1) Close the intervessel
shutoff valve (9) lo-
cated between the
first (prefilter) and
second stages.
3-270
