Edwards ATEX 1 EHR, Инструкция по эксплуатации

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A750-04-880 Issue F
Page ii © Edwards Limited 2012. All rights reserved.
Edwards and the Edwards logo are trademarks of Edwards Limited.
Contents
4 OPERATION ...................................................................................... 29
4.1 General operation safety ..............................................................................................29
4.2 Start-up ..................................................................................................................29
4.3 Cavitation and fluid hammer .........................................................................................30
4.4 Shut-down ................................................................................................................30
5 MAINTENANCE ................................................................................... 31
5.1 Safety information ......................................................................................................31
5.2 Maintenance plan .......................................................................................................31
5.3 Inspect the pipelines and connections ..............................................................................32
5.4 Check the ATEX safety devices for correct operation: ATEX Category 1 and 2 pumps ......................32
5.5 Calibrate the ATEX safety devices: ATEX Category 1 and 2 pumps .............................................33
5.6 Replenish the bearings with grease ..................................................................................33
5.7 Overhaul the pump .....................................................................................................33
5.8 Fault finding .............................................................................................................33
6 STORAGE AND DISPOSAL ....................................................................... 35
6.1 Storage ...................................................................................................................35
6.1.1 Preparation .............................................................................................................. 35
6.1.2 Short-term storage .....................................................................................................35
6.1.3 Long-term storage ......................................................................................................36
6.2 Disposal ................................................................................................................... 36
7 SERVICE AND SPARES ........................................................................... 39
7.1 Introduction .............................................................................................................39
7.2 Service .................................................................................................................... 39
7.3 Spares ..................................................................................................................... 39
8 SAFETY RELATED PARTS OF CONTROL SYSTEMS ............................................ 41
8.1 Introduction .............................................................................................................41
8.2 Manual reset .............................................................................................................41
For return of equipment, complete the HS Forms at the end of this manual.
Illustrations
Figure Page
1 Recommended sealing liquid and seals flush supply system configurations: sheet 1 of 2 ...................19
1 Recommended sealing liquid and seals flush supply system configurations: sheet 2 of 2 ...................20