Grundfos SEG.40.09 Installation And Operating Instructions Manual Download | Manualshive

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SEG

60 Hz

Installation and operating instructions

GRUNDFOS

INSTRUCTIONS

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Summary of Contents for SEG.40.09

Page 1: ...SEG 60 Hz Installation and operating instructions GRUNDFOS INSTRUCTIONS...

Page 2: ...he shaft seal 15 10 4 Adjustment of impeller clearance 15 10 5 Service kits 17 10 6 Contaminated pumps 17 11 Fault finding 18 12 Technical data 19 13 Disposal 19 Warning Prior to installation read the...

Page 3: ...n auto coupling system or stand freely on the bottom of the tank 2 3 Operating conditions The Grundfos SEG range are designed for intermittent operation S3 When completely submerged the pumps can also...

Page 4: ...g periods of storage the pump must be protected against moisture and heat After a long period of storage the pump should be inspected before it is put into operation Make sure that the impeller can ro...

Page 5: ...atab nya Hungary 1 2 15 16 17 18 19 20 21 22 23 24 25 26 27 28 3 4 5 6 7 9 10 11 12 13 14 8 US C Pos Description Pos Description 1 FM description 14 Electrical safety 2 Type designation 15 Approval 3...

Page 6: ...pump inlet Material Standard cast iron Max spherical impeller clearance mm Not relevant for SEG pumps 40 50 K40 K50 Pump discharge Nominal diameter of discharge port mm DIN PN 10 flange Nominal diamet...

Page 7: ...ns with reduced physical sensory or mental capabilities must not use this product unless they are under supervision or have been instructed in the use of the product by a person responsible for their...

Page 8: ...ide rails and finally fasten it firmly to the tank wall 6 Clean out debris from the tank before lowering the pump into the tank 7 Fit the guide claw to the discharge port of the pump 8 Slide the guide...

Page 9: ...must be mounted on separate feet accessory In order to facilitate service on the pump fit a flexible union or coupling to the discharge pipe for easy separation If a hose is used make sure that the ho...

Page 10: ...h which ensures all pole disconnection with a contact separation according to EN 60204 1 5 3 2 It must be possible to lock the mains switch in position 0 Type and requirements as specified in EN 60204...

Page 11: ...d LCD 110 with electrodes In the following description level switches can be air bells float switches or electrodes depending on the pump controller selected Controllers for single phase pumps incorpo...

Page 12: ...and check whether the impeller can rotate freely Turn the grinder head by hand 2 Check the condition of the oil in the oil chamber See also section 10 2 Change of motor oil 3 Check whether the monitor...

Page 13: ...tation is clockwise when viewed from above When started the pump will jerk in the opposite direction of the direction of rotation If the direction of rotation is wrong interchange two phases See fig 4...

Page 14: ...Replace defective parts See section 10 5 Service kits Ball bearings Check the shaft for noisy or heavy operation turn the shaft by hand Replace defective ball bearings A general overhaul of the pump i...

Page 15: ...th oil screws using the packing material included in the kit See section 10 5 Service kits 10 3 Checking the shaft seal To make sure that the shaft seal is intact the oil should be checked If the oil...

Page 16: ...tate any more 10 Slacken the adjusting nut 68 by 1 4 turn Assembly of grinder system 1 Fit grinder head 45 The dogs on the back of the grinder head must engage with the impeller holes 49 2 Tighten scr...

Page 17: ...hed off Make sure that the power supply cannot be accidentally switched on All rotating parts must have stopped moving Service kit Description Pump type Material Product number Shaft seal kit Shaft se...

Page 18: ...consumption due to large voltage drop Measure the voltage between two motor phases Tolerance 10 6 c Impeller blocked by impurities Increased current consumption in all three phases Clean the impeller...

Page 19: ...s com The curves are to be considered as a guide They must not be used as guarantee curves Test curves for the supplied pump are available on request Sound pressure level The sound pressure level of t...

Page 20: ...Appendix 20 Appendix 1 Dimensional drawings Fig 1 One pump installation on auto coupling TM02 5388 1310...

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