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 connection on main deck, port side aft, and connect
NOTE
hose between tug and supply.
If the water pressure pump overload
(2)
Remove sounding tube cap and take
relay trips, do not reset the relay
sounding.
until the trouble has been found and
(3) Open fresh water shore supply valve.
corrected.
(4) When sounding indicates the tank is full,
(3) To reset the overload relay, press the
close the supply valve. Disconnect the fresh water
RESET push button.
hose, and replace the sounding tube and hose
connection caps.
2-25. Galley Range Operation
c. Water Pressure Pump Operation.
a. General. The galley range is an oil burning type,
(1) Open fresh water supply valve to the pump.
supplied from a 30 gallon day tank of the tugs fuel oil
(2) Move pressure pump switch on engine room
system (para 2-12). The oil burner unit is shown in
electric power panel to ON and pump will
start
automatically when pressure in system drops to 20 psi.
1.
Blower motor
7. Oil metering valve
2.
Airshutter control
8. Shutoff valve
3.
Oil receptacle
9. Control Valve
4.
Burner unit
10. Strainer nut
5.
Fuel connection
11. Blower mounting screws
6.
Font plate
12. Cap screws
Figure 2-31. Galley range burner unit.
(3)
Place a crumpled piece of paper in
b. Starting.
receptacle (3) and start it burning with a match. Allow it
(1) Open shutoff valve (8, fig. 2-31) by lifting
to burn for a few minutes with blower not running.
and turning counterclockwise.
(2) Turn pointer of oil metering valve (7) full
counterclockwise.
2-60
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