KAESER Aircenter SX 3, Service Manual

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9 Fault Recognition and Rectification
9.1 Basic Information ............................................................................................................. 50
9.2 Alarm messages (machine stop) ...................................................................................... 50
9.3 Warning messages .......................................................................................................... 51
9.4 Other Faults ..................................................................................................................... 52
10 Maintenance
10.1 Safety ............................................................................................................................... 53
10.2 Maintenance Schedule ..................................................................................................... 53
10.2.1 Logging maintenance work ................................................................................. 53
10.2.2 Resetting maintenance interval counters ............................................................ 54
10.2.3 Regular maintenance tasks ................................................................................ 54
10.2.4 Cooling oil changing interval ............................................................................... 55
10.2.5 Regular service work .......................................................................................... 56
10.3 Cooler: Cleaning or Renewing the Filter Mats ................................................................. 56
10.4 Cleaning or Replacing the Control Cabinet Filter Mats .................................................... 57
10.5 Cooler Maintenance ......................................................................................................... 57
10.6 Air Filter Maintenance ...................................................................................................... 58
10.7 Drive Motor Maintenance ................................................................................................. 59
10.8 Maintaining the drive belts ............................................................................................... 59
10.9 Pressure relief valve checking ......................................................................................... 60
10.10 Checking the Overheating Safety Shutdown Function ..................................................... 62
10.11 Checking the cooling oil level ........................................................................................... 62
10.12 Venting the machine (depressurizing) .............................................................................. 62
10.13 Topping up the Cooling Oil ............................................................................................... 64
10.13.1 Venting the Machine (depressurizing) ................................................................ 65
10.13.2 Top up with cooling oil and test run .................................................................... 66
10.14 Changing the cooling oil ................................................................................................... 67
10.15 Changing the oil filter ....................................................................................................... 69
10.16 Changing the oil separator cartridge ................................................................................ 71
10.17 Refrigeration dryer maintenance ...................................................................................... 72
10.17.1 Cleaning the refrigerant condenser .................................................................... 72
10.17.2 Checking condensate drainage .......................................................................... 73
10.17.3 Condensate drain maintenance .......................................................................... 73
10.18 Service air receiver .......................................................................................................... 75
10.18.1 Drain condensate manually. ............................................................................... 75
10.18.2 Checking the safety relief valve .......................................................................... 75
10.19 Document maintenance and service work. ...................................................................... 76
11 Spares, Operating Materials, Service
11.1 Note the nameplate .......................................................................................................... 77
11.2 Ordering consumable parts and operating fluids/materials .............................................. 77
11.3 KAESER AIR SERVICE .................................................................................................. 78
11.4 Service Addresses ........................................................................................................... 78
11.5 Spare Parts for Service and Repair ................................................................................. 78
12 Decommissioning, Storage and Transport
12.1 Putting Out of Operation .................................................................................................. 81
12.2 Packing ............................................................................................................................ 81
12.3 Storage ............................................................................................................................. 81
12.4 Transporting ..................................................................................................................... 82
12.4.1 Safety .................................................................................................................. 82
12.4.2 Transporting with a forklift ................................................................................... 82
12.4.3 Transporting with a crane ................................................................................... 82
12.5 Disposal ........................................................................................................................... 83
Contents
Number: 9_6945 01USE
Service manual Screw compressor
Aircenter SX 3/7.5 SIGMA CONTROL BASIC
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