10
SET-UP & INSTALLATION
Positioning The Pump
1. Place the pump close to the water that is required to be pumped (Fig. 1).
Note:
Ensure the pump is no further than 5m away from the water's edge.
2. Fill the engine crank case with oil (not included).
Note:
SAE 10W-30 Diesel Oil (ONLY) is recommended, refer to the maintenance
section for more information
Suction Inlet
Connecting Hose or Pipe to the Suction Inlet
Note:
Keep all hoses short and as straight as possible, failure to do so may decrease the pressure pumps performance.
Note:
It is recommended that a filter (26) and check valve (not included) is installed at the end of the suction hose or pipe.
This can prevent long priming periods and unnecessary damage to the pump as a result of stones and solid foreign
materials entering.
Note:
Reinforced or ridge suction hoses are required on the suction line to prevent the pipe from collapsing due to
pressure from suction.
Caution: All connections must be air tight, failure to do so may result in an air leak which can prevent the pump
from priming. It is recommended that a thread sealant (not included) and/or Teflon tape (not included) is used on
threads to ensure a water tight seal and prevent any leakage.
1. Assemble the 40mm (1
1
/
2
") hose clamp (24) and filter (26) to the intake side of
the suction hose (Fig. 2).
2. Tighten the 40mm (1
1
/
2
") hose clamp (24) tightly ensuring it clamps the hose
against the filter (26) (Fig. 2).
3. Assemble the 40mm (1
1
/
2
") hose adaptor (23) by inserting into the 40mm (1
1
/
2
")
collar (Fig. 3).
Note:
Ensure the 40mm (1
1
/
2
") o-ring (25) is fitted into the 40mm (1
1
/
2
") collar,
failure to do so may result in an air leak.
4. Assemble the 40mm (1
1
/
2
") hose clamp (24) and the assembled inlet adaptor to
the outlet side of the suction hose (Fig. 4).
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Summary of Contents for YW50DHP
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