9UK► Leakage ports must be clearly visible and must be installed facing downwardsfor vertical pipes�► To avoid dead space adhere to the dimensions: L < (D - d)�1dDL1: leakage port5 Electrical connectionThe unit must be connected by a qualified electrician�The national and international regulations for the installation of electricalequipment must be adhered to�Voltage supply to EN 50178, SELV, PELV�► Disconnect power�► Connect the unit as follows:  Core colours of ifm sockets:1 = BN (brown), 3 = BU (blue), 4 = BK (black)

symbols used

installation procedure

IFM SI6600 Operating Instructions Manual