Water Priming - Yamaha YP20G Manuel Du Propriétaire

Water priming

Make sure the water is at pump casing upper level.
Add water as necessary.
1 Upper level
1
NOTICE
Be sure the pump is filled up with water before
starting the engine or mechanical seal damage will
occur.
TIP
9 Place the water pump on a secure, flat and level
surface as near to the water to be pumped as pos-
sible.
9 The higher the water pump is from the water sur-
face (more suction head), the longer it will take to
prime and the lesser pump output (discharge
head) will be.
– 10 –