Sulzer XFP 80C-CB1 Installation, Operating And Maintenance Instructions page 3

Submersible sewage pump type abs
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Mounting and installation ��������������������������������������������������������������������������������������������������������������������� 14
9.1
Equipotential bonding ............................................................................................................................... 14
9.2
Discharge Line ......................................................................................................................................... 14
9.3
Installation types ...................................................................................................................................... 15
9.3.1
Submerged in concrete sump .................................................................................................................. 15
9.3.2
Dry-installed ............................................................................................................................................. 17
9.3.3
Transportable ........................................................................................................................................... 18
9.3.4
Venting of the volute ................................................................................................................................. 18
10
Electrical connection ���������������������������������������������������������������������������������������������������������������������������� 19
10.1
Seal monitoring ........................................................................................................................................ 20
10.2
Temperature monitoring ........................................................................................................................... 20
10.2.1 Temperature sensor bimetal .................................................................................................................... 21
10.2.2 Temperature sensor PTC ......................................................................................................................... 21
10.3
Operation with frequency inverters .......................................................................................................... 22
10.4
Wiring diagrams ....................................................................................................................................... 23
11
Commissioning �������������������������������������������������������������������������������������������������������������������������������������� 24
11.1
Types of operation and frequency of starting ........................................................................................... 24
11.2
Checking direction of rotation .................................................................................................................. 24
11.3
Changing direction of rotation .................................................................................................................. 24
12
Maintenance and service ���������������������������������������������������������������������������������������������������������������������� 25
12.1
General maintenance instructions ........................................................................................................... 25
12.2
Lubricant changing (PE1 & PE2) .............................................................................................................. 26
12.2.1 Instructions on how to drain and fill the seal chamber ............................................................................. 26
12.3
Lubricant changing (PE3 - version without cooling jacket) ...................................................................... 27
12.3.1 Instructions on how to drain and fill the inspection and seal chambers ................................................... 27
12.4
Coolant changing (PE3 - version with cooling jacket) .............................................................................. 28
12.4.1 Instructions on how to drain and fill the cooling system ........................................................................... 28
12.5
Oil and glycol quantities (litres) ................................................................................................................ 29
12.6
Bottom plate adjustment (CB & CP) ......................................................................................................... 30
12.6.1 Instructions on how to adjust the bottom plate ......................................................................................... 30
12.7
Bearings and mechanical seals ............................................................................................................... 31
12.8
Changing the power cable ....................................................................................................................... 31
12.9
Clearing pump blockage .......................................................................................................................... 31
12.9.1 Instructions for operator ........................................................................................................................... 31
12.9.2 Instructions for service personnel ............................................................................................................ 31
12.10
Cleaning ................................................................................................................................................... 32
13
Troubleshooting Guide ������������������������������������������������������������������������������������������������������������������������� 32
EN 5675-L
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