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I <br /> I <br /> 1 ' <br /> 17 <br /> I <br /> Grundfos Stainless Steel Submersible Pumps <br /> Your Grundfos Redi Flo4 Environmental Pump is of the utmost quality Combined with <br /> proper installation, your Grundfos pump will give you many years of reliable service <br /> To ensure the proper installation of the pump,carefully read the complete manual <br /> before attempting to install the pump � <br /> I <br /> 'Shi <br /> 1 16 1 <br /> Examine the components carefully to make sure no damage has occurred to the t <br /> pump-end,motor,cable or control box during shipment <br /> 1 <br /> This Grundfos Redi FIo4 Environmental Pump should remain in its shipping carton until it is 1 <br /> ready to be installed The carton is specially designed to protect it from damage During !I <br /> unpacking and prior to installation, make sure that the pump Is not contaminated, i <br /> dropped or mishandled <br /> The motor is equipped with an elecincal cable Under no circumstance should the cable <br /> be used to support the weight of the pump <br /> You will find a loose data plate wired to the pump li should be securely mounted at the well I <br /> or attached to the control box <br /> Tre r <br /> lation Checklist <br /> Before beginning installation,the following checks should be made They are all j <br /> critical for the proper installation of this submersible pump <br /> A. Condition of the Well <br /> I <br /> If the pump is to be installed in a new well,the well should be fully developed and balled or <br /> blown free of cuttings and sand Dispose of discharged materials in accordance with the <br /> specittc lob site requirements The stainless steel construction of the Redi FI04 1 <br /> Environmental Pump makes it resistant to abrasion however, no pump made of any <br /> material, can forever withstand the destructive wear that occurs when constantly pumping <br /> sandy groundwater <br /> Determine the maximum depth of the well, and the drawdown level at the pump's maximum i <br /> capacity Pump selection and setting depth should be based on this data f <br /> The inside diameter of the welt casing should be checked to ensure that A is not smaller than I <br /> the size of the pump and motor <br /> I <br /> Page 1 i • page 14 <br /> I <br />