13. Options instruction manual
If equipment the option device to the machine after the purchase is required, contact
distributor or our office.
If the machine is modified on your own, the warranty of manufacturer will become invalid.
1 3 - 1 FUEL PIPING SELECTOR
(1) Description of the device
The "Fuel piping selector" selects the supply of fuel to the engine from the machine
loaded fuel tank or directly from the out side machine tank through its change— over valve.
(2) Operating procedure
Ф The fuel piping and the change— over valve lever are set as shown in Fig.l before
the machine is shipped. If the fuel is to be supplied from the machine loaded tank,
operate the machine with setting left as such.
© If the outside machine tank is to be used for fuel supply, remove the two plugs for
connection of the outside machine tank and pipe it as illustrated in Fig.2, then turn
the change— over valve in the arrow indicated direction before operating the machine.
© If the outside machine tank is not used with the piping removed from it, be sure to
return the change-over valve lever to the position as shown in Fig.l and screw in
the two plugs.
(3) Precaution in piping and operation
Ф For the piping, use an oil resistant pipe with an inside diameter of approximately 8 to
10 mm.
Ф
Install the outside machine tank as near to the machine as possible and as the fuel level
is within from 0 to +3m for the ground.
(3) In piping the outside machine tank, leave the position of the change- over valve lever as
shown in Fig.l until the piping is complete before turning it to the position as shown in
Fig.2 .
® Set the suction pipe 15 to 20mm above the tank bottom to prevent it from drawing in
water and/or foreign matter present in the tank. (See Section A in Fig.2 .)
© Take good care to avoid entry of water and or foreign matter into outside machine tank.
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