KSB 88980/20, Operating And Maintenance Instructions Manual

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6 Commissioning/Start-up/Shutdown ................................................. 32
6.1 Commissioning/start-up ................................................................................ 32
6.2 Operating limits ............................................................................................ 32
6.3 Shutdown/storage/preservation ................................................................... 35
6.4 Returning to service ...................................................................................... 35
7 Servicing/Maintenance ...................................................................... 37
7.1 Safety regulations ......................................................................................... 37
7.2 Servicing/inspection ...................................................................................... 37
7.3 Drainage/disposal .......................................................................................... 43
7.4 Dismantling the pump set ............................................................................ 43
7.5 Reassembling the pump set .......................................................................... 46
7.6 Tightening torques ....................................................................................... 52
7.7 Spare parts stock ........................................................................................... 52
8 Trouble-shooting ............................................................................... 54
9 Related Documents ........................................................................... 55
9.1 General assembly drawings .......................................................................... 55
9.2 Wiring diagrams ............................................................................................ 67
9.3 Flamepaths of explosion-proof motors ....................................................... 68
9.4 Sectional drawings of the mechanical seal .................................................. 69
10 EC Declaration of Conformity .......................................................... 71
11 Certificate of Decontamination ....................................................... 72
Index .................................................................................................. 73
Contents
4 of 74 Amarex KRT
Goodnal STP ST041 Sewage Delivery (Amarex KRT Submersible Motor Pump) Vendor Manual
Q-Pulse Id VM362 Active 29/10/2013
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