10.2.2 Resetting maintenance interval counters ............................................................ 56
10.2.3 Regular maintenance tasks ................................................................................ 56
10.2.4 Cooling oil Change interval ................................................................................. 57
10.2.5 Regular service tasks ......................................................................................... 58
10.3 Cooler: Cleaning or Renewing the Filter Mats ................................................................. 59
10.4 Control cabinet: Clean or renew the filter mat .................................................................. 59
10.5 Cooler maintenance ......................................................................................................... 60
10.6 Maintaining the external heat recovery system ................................................................ 61
10.7 Air Filter Maintenance ...................................................................................................... 62
10.8 Compressor motor maintenance ...................................................................................... 62
10.9 Drive belt maintenance .................................................................................................... 63
10.10 Testing the pressure relief valve ...................................................................................... 64
10.11 Check the safety shut-down due to excessive airend discharge temperature. ................ 65
10.12 Check the EMERGENCY STOP control device ............................................................... 65
10.13 Checking the cooling oil level ........................................................................................... 65
10.14 Venting the machine (de-pressurising) ............................................................................ 66
10.15 Replenish 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 Documenting maintenance and service work .................................................................. 78
11 Spares, Operating Materials, Service
11.1 Note the nameplate .......................................................................................................... 79
11.2 Ordering consumable parts and operating fluids/materials .............................................. 79
11.3 KAESER AIR SERVICE ................................................................................................... 79
11.4 Replacement parts for service and repair ........................................................................ 80
12 Decommissioning, Storage and Transport
12.1 De-commissioning ............................................................................................................ 84
12.1.1 Temporary de-commissioning ............................................................................ 84
12.1.2 Long-term de-commissioning ............................................................................. 84
12.2 Packing ............................................................................................................................ 85
12.3 Storage ............................................................................................................................. 85
12.4 Transport .......................................................................................................................... 85
12.4.1 Safety .................................................................................................................. 85
12.4.2 Transport with a forklift truck ............................................................................... 85
12.4.3 Transport with a hoist ......................................................................................... 86
12.5 Disposal ........................................................................................................................... 88
12.5.1 Dispose of the battery in accordance with local environmental regulations. ...... 88
13 Annex
13.1 Pipeline and instrument flow diagram (P&I diagram) ....................................................... 89
13.2 Pipeline and instrument flow diagram (P&I diagram) MODULATING control .................. 95
13.3 Dimensional drawing ........................................................................................................ 101
13.4 Electrical Diagram ............................................................................................................ 104
Contents
901848 21 E
Operating Manual Rotary screw compressor
SK
iii