17
OPERATION
DISCHARGE HOSE INSTALLATION
1. Verify that the hose coupling packing is in good condition.
2. Securely tighten the hose connector to the pump discharge port.
3. Install the discharge hose to the hose connector.
Use a hose clamp to securely fasten the discharge hose to prevent
the discharge hose from disconnecting from the hose connector
under high pressure.
It is best to use a short, large-diameter hose, because this will reduce
fluid friction and improve pump performance. A long or small-diameter
hose will increase fluid friction and reduce pump output.
If the discharge hose is equipped with a shutoff valve or nozzle, do not
shut off the discharge water for a long period of time, as that could
cause the pump to overheat.
DISCHARGE HOSE
(Commercially available)
HOSE CLAMP RING
HOSE COUPLER
DISCHARGE PORT
HOSE COUPLING PACKING
HOSE CLAMP
HOSE CONNECTOR
31YH46020.book 17 ページ 2017年11月30日 木曜日 午後4時34分