IFM SI6600 Operating Instructions Manual

Contents

IFM SI6600 Operating Instructions Manual Manual pdf 6 page image

64.2 Interference in the pipe systemComponents integrated in the pipes, bends, valves, reductions, etc� lead toturbulence of the medium� This affects the function of the unit�Recommendation: Adhere to the distances between sensor and sources ofinterference: D = pipe diameter; S = sources of interference4.3 Installation procedureThe unit can be fixed to different process connections�► Insert the unit with process adapter into the process connection and tightenusing a spanner�Information about available adapters at www�ifm�com�► Observe the instructions of the adapter�► Use a lubricating paste which is suitable and approved for theapplication�► Recommended tightening torque 35 Nm�4.3.1 Installation using an adapter with sealing ring (hygiene-compliant)Order no� E332xx / E333xx�► To meet the hygiene regulations use a process adapter with leakage port�The adapters are supplied with EPDM O-ring (order no� E30054�More sealing rings are available as accessories:• FKM O-ring (order no� E30123)• PEEK sealing ring (order no� E30124)� The PEEK sealing ring is long-termstable and maintenance-free� When you replace the PEEK sealing ring orchange from a PEEK sealing ring to an O-ring the process adapter also needsto be replaced with a new equivalent adapter�