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 Operation
Open valve
Close valve
Procedure
To bypass temperature regulating
(3)
(1)
station under pilot house.
(4)
(2)
(11)
(10)
(14)
(12)
(13)
b. Operation, Power Hoisting the Chain and Anchor.
c. Burner Operation.
(1) Move switch (29, fig. 2-5) to ON position.
(1) Energize boiler unit by closing switch on
(2) Place the emergency stop switch lever of
power panel in engineroom passageway.
controller at ON position.
(2) Open fuel oil supply valve to heating boiler
(3) Insert bar in slot provided in capstan barrel
burner and close oil burner switch adjacent to the boiler.
cover and move capstan barrel cover to engage the two
(3) Secure the boiler by reversing steps (1) and (2)
axial keys. This will put wildcat in motion when
above.
controller is operated.
(4) Release the chain stopper.
2-22. Anchor Windlass Operation
(5) Anchor can now be raised or lowered by
a. General. The anchor windlass, located on main
moving the controller handle to HOIST position.
deck forward of the pilothouse, is used for lowering or
(6) To stop windlass, move controller handle to
hoisting the anchor. It can also be used for warping,
NEUTRAL position.
and snubbing of manila lines. The Markey type VEV-16
(7) Replace the chain stopper.
anchor windlass has a .single vertical capstan barrel,
(8) To secure, disengage the axial keys, and
with the wildcat located directly below. The capstan
turn switch (29) to OFF, then remove bar from slot in
barrel is keyed to the main shaft, and is in continuous
capstan barrel cover.
motion while the motor is running. The wildcat is driven
off the capstan by two axial keys which may be
NOTE
engaged, or disengaged, by turning the capstan barrel
It is considered good practice to
cover (clutch). An inner drum, to which the capstan
barrel cover is bolted, provides two axial cams which
place the emergency stop handle on
engage the two keys, and moves them up or down as
the controller at OFF position, when
the barrel cover is turned. Indicator plates show key
the windlass is to be left unattended.
engagement, and spring ball locks are provided to hold
the shifter mechanism in either position. A hand
c. Operation, Lowering the Anchor and Chain by
operated brake engages the smooth turned drum
Hand.
(Formed by the lower flange) of the wildcat. The
(1) Assure that brake is on by turning the brake
windlass is driven by a 10 hp electric motor with electric
handwheel fully counterclockwise (fig. 2-30).
brake. The controller is mounted on the main deck,
starboard side, aft of the windlass and provides 5 points
of acceleration for lowering or hoisting.
2-58
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