Water Monitoring System
Ver.5.0 – Revision March 2022
Page
35
of
110
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Check the hose and rollers are thoroughly greased with silicone grease.
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Check the direction of rotation corresponds to the inlet/outlet connections. Inlet
must be at the top connection and outlet must be at the bottom connection. Please
refer to Diagram inside the junction box of the motor to change the direction of
rotation.
•
Note: The pump pressure should be as low as possible during operation to
maximise the lifetime of the hose. Pressure and flow can be adjusted by means of
the safety valve/pressure regulating valve in the WMPH cabinet.
Recommended pressure: 0.8…2.0 bar.
