Hose Installation - Koshin SEV-25L Manuel D'utilisation

Preparation before
engine pump operetion
1.WATER
○ Remove priming plug and add water until
pump casing is filled up with water.
CAUTION Dry running without water may cause damage of mechanical seal.

2.HOSE INSTALLATION

a.Install the hose joints on the pump.
When installing the joints to the
CAUTION
pump, be sure the gasket is in place.
b.Connect the hoses on the joints with band.
Note:Should air leak, water will not be drawn up.
Important:a:Use hard suction hose.
b.Connect the suction hose certainly
and tightened with coupling and hose
band.
c.Connect the strainer to the suction
hose end.
3.FUEL REPLENISHMENT
Attention:a. Never refuel while smoking or in the vicinity of an open flame.
b.After refueling, make sure the tank cap is tightened securely.
c.Before refueling, be sure to stop engine. Leave it more than 2minutes
for cooling-down.
Notice:Use the mixture fuel prepared by mixing gasoline and exclusive 2-cycle
oil at ratio of 50:1
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EN