Shindaiwa DG150MM Owners And Operation Manual page 36

Diesel engine generator
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(3) Air Filter Element Cleaning/Replacement
Clean
Replace
Every 1000 hrs.
1
Remove the air cleaner clips and cleaner.
Remove the air filter element.
2
Clean or replace the air filter element, and reinstall
3
it in reverse order. Air filter element part no.:
ME442325 (Mitsubishi part no.)
< Note >
 Always be sure to turn the cleaner cap in the direction
indicated by the arrow.
 Replace the elements earlier if using in an
excessively dusty location.
 Do not add oil as this generator uses a dry element.
 Clear foreign material by pinching the vacuator valve
once a week in normal operating conditions or daily if
operating in a location that is excessively dirty or
dusty. Wipe away any dirt or moisture that has
adhered to the parts.
 Never touch the elements for any reason except cleaning.
 Cleaning the air filter element
If dry dust is adhering. : Blow compressed air from inside the element.
If carbon or oil is adhering : Replace with new parts.
(4) Draining Water from the Water Separator
Check
Clean
Turn the selector lever mounted the inlet hose in
1
3- way valve to "Y" direction. So the fuel supply
from the internal tank is cut.
2
Set a container to catch spilled water.
Loosen the air bleeder plug of the fuel filter
3
sufficiently.
4
Loosen the faucet on the bottom to drain water.
Tighten the faucet and the air-bleeding plug after
5
drained the water.
Faucet tightening torque
1.5 ~ 2.5 N・m(0.15 ~ 0.25 kgf・m)
Air bleeding plug tightening torque
8 ~ 12 N・m(0.8 ~ 1.2 kgf・m)
Do not overtorque the drain plug and air bleeder plug.
Turn the selector lever to "X" direction.
6
Bleed air to the fuel system. (Ref."9-2.(2)
7
Adjustment during Operation")
Start the engine. Make sure that there is no leaking the oil from the sealing point.
8
< Note >
 When the outer case is filled with water, drain and separate water from the fuel tank.
(Ref."10.(7) Draining Water from the Fuel Tank")
250 hrs.
Daily
Clean every 250hrs. or when the
warning lamp "WATER
SEPARATOR" is blinking.
33
Clip
Cleaner Cap
Air Cleaner
Vacuator Valve
Cleaner Cap
Air Filter Element
3-Way Valve
Inlet hose
"X"
"Y"
Selector leve
Air Bleeder
Plug
Faucet

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