Grundfos 10SQ-110 Installation And Operating Instructions Manual Download Page 17 | Manualshive

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Summary of Contents for 10SQ-110

Page 1: ...SQ SQE Installation and operating instructions GRUNDFOS INSTRUCTIONS...

Page 2: ...ce under this warranty the defective product must be returned to the distributor or dealer of Grundfos products from which it was purchased together with proof of purchase and installation date failur...

Page 3: ...3 SQ SQE Installation and operating instructions Page 4...

Page 4: ...works pressure boosting irrigation systems liquid transfer in tanks 2 Preinstallation 2 1 Well preparation If the pump is to be installed in a new well the well should be fully developed and bailed or...

Page 5: ...rundfos motor liquid type SML 2 which will pro tect the motor liquid down to 4 F 20 C and prevent the growth of bacteria The level of motor liquid is im portant for the operating life of the bearings...

Page 6: ...10 6 50 60 Hz The current consumption can only be measured accu rately by means of a true RMS instrument If other in struments are used the value measured will differ from the actual value The SQE pum...

Page 7: ...ctrical putty tightly around each Sta Kon The putty should overlap on the insulation of the wire 7 Use a good quality tape such as 33 Scotch Water proof or Plymouth Rubber Company Slipknot Grey Wrap e...

Page 8: ...g 8 Fitting the cable guard to the pump suction strainer 9 Piping The pump should only be gripped by the two flats at the top of the pump see fig 9 The pump can be installed vertically or horizontally...

Page 9: ...that the dynamic water level should always be above the pump 6 Loosen the safety wire so that it becomes un loaded and lock it to the well seal using a cable clamp 7 Complete the electrical connection...

Page 10: ...effective only within the recommended duty range of the pump Note Do not let the pump run against a closed dis charge valve for more than 5 minutes When the dis charge valve is closed there is no coo...

Page 11: ...the motor 4 Screw the pump end on the motor 55 Nm Note The pump shaft must engage with the mo tor shaft A spanner may be used on the clamping faces of the pump end see fig 12 5 Fit the cable guard as...

Page 12: ...y choked by impurities iron bacteria Clean or replace the discharge pipe d The check valve of the pump is blocked Pull the pump and clean or replace the valve e The pump and the riser pipe are partly...

Page 13: ...st High voltage test M V 1 Supply voltage TM00 1371 5092 Measure the voltage L1 RMS between phase and L2 Connect the voltmeter to the terminals at the connections The voltage should when the motor is...

Page 14: ...NPT 22 30 SQ SQE 1 NPT Storage conditions Minimum ambient temperature 4 F Maximum ambient temperature 140 F Freeze protection Note The motor must not be stored without being filled with motor liquid I...

Page 15: ...PT 10SQ SQE 290 1 0 230 3 15 3 1 NPT 10SQ SQE 330 1 5 230 3 15 3 1 NPT 15SQ SQE 70 0 5 230 115 4 20 3 1 NPT 15SQ SQE 110 0 5 230 115 4 20 3 1 NPT 15SQ SQE 150 0 75 230 4 20 3 1 NPT 15SQ SQE 180 0 75 2...

Page 16: ...500 Canada GRUNDFOS Canada Inc 2941 Brighton Road Oakville Ontario L6H 6C9 Phone 1 905 829 9533 Telefax 1 905 829 9512 Mexico Bombas GRUNDFOS de Mexico S A de C V Boulevard TLC No 15 Parque Industrial...

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Page 18: ...Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence www grundfos com L SP TL 017 R 5 06 US R PRINTED IN USA...

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