Watson-Marlow 620U - Manual (Page 85)

Watson-Marlow 620UN, 620U, 620SN, 620S User Manual 85
Connecting LoadSure elements to supply and discharge tubes
LoadSure sanitary elements - which have white connectors - are connected to a tub-
ing system using Tri-clamps and EPDM gaskets.
Hold the connector end of the supply or discharge tube against the element
connector, with an EPDM gasket between them.
Use a Tri-clamp to engage both flanges squarely, close it and tighten.
LoadSure industrial elements - which have black connectors - are connected to a
tubing system using cam-lock (cam and groove) fittings.
Push the female fitting over the element connector.
Pull both cam levers closed until they engage.