KAESER ESD.2C - Page 41

9 Fault Recognition and Rectification
9.1 Basic instructions ............................................................................................................. 53
9.2 Other faults ....................................................................................................................... 53
10 Maintenance
10.1 Ensuring safety ................................................................................................................ 55
10.2 Linde regulations .............................................................................................................. 56
10.3 Following the maintenance plan ....................................................................................... 56
10.3.1 Logging maintenance work ................................................................................. 56
10.3.2 Resetting maintenance interval counters ............................................................ 57
10.3.3 Regular maintenance tasks ................................................................................ 57
10.3.4 Regular service tasks ......................................................................................... 58
10.4 Check the oil collecting tank ............................................................................................. 58
10.5 Control cabinet: Clean or renew the filter mat .................................................................. 59
10.6 Cooler maintenance ......................................................................................................... 59
10.7 Water-cooling Maintenance ............................................................................................. 60
10.8 Cleaning or Renewing the Cooling Air Filter Mat ............................................................. 61
10.9 Motor maintenance .......................................................................................................... 62
10.10 Checking the Coupling ..................................................................................................... 63
10.11 Checking the pressure relief valve ................................................................................... 64
10.12 Checking the overheating safety shutdown function ........................................................ 65
10.13 Checking the cooling oil level ........................................................................................... 65
10.14 Venting the machine (de-pressurising) ............................................................................ 66
10.15 Replenishing the cooling oil ............................................................................................. 68
10.15.1 Venting the machine (de-pressurising) ............................................................... 68
10.15.2 Topping up with cooling oil and trial run ............................................................. 69
10.16 Changing the cooling oil ................................................................................................... 70
10.17 Changing the oil filter ....................................................................................................... 74
10.18 Changing the oil separator cartridge ................................................................................ 75
10.19 Assembling flexible pipe connections .............................................................................. 78
10.20 Documenting maintenance and service work .................................................................. 79
11 Spares, Operating Materials, Service
11.1 Note the nameplate .......................................................................................................... 80
11.2 Ordering consumable parts and operating fluids/materials .............................................. 80
11.3 KAESER AIR SERVICE .................................................................................................. 80
11.4 Service Addresses ........................................................................................................... 81
12 Decommissioning, Storage and Transport
12.1 Putting Out of Operation .................................................................................................. 82
12.2 Packing ............................................................................................................................ 82
12.3 Storage ............................................................................................................................. 82
12.4 Transport .......................................................................................................................... 83
12.4.1 Safety .................................................................................................................. 83
12.4.2 Transport with a forklift truck ............................................................................... 83
12.4.3 Transport with a crane ........................................................................................ 83
12.5 Disposal ........................................................................................................................... 84
13 Annex
13.1 Pipeline and instrument flow diagram (P&I diagram) ....................................................... 85
13.2 Dimensional drawing ........................................................................................................ 88
13.3 Electrical Diagram ............................................................................................................ 90
Contents
ESD_2C_10357405_10–LIN_00 E
Service Manual Screw Compressor
ESD 442/14 bar (abs) SFC SIGMA CONTROL 2
iii