KAESER Aircenter SX 3, Service Manual

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Fig. 1 Maximum relative humidity ......................................................................................................... 5
Fig. 2 Three-phase star (wye); 4 wire; grounded neutral ..................................................................... 9
Fig. 3 Three-phase star (wye); 3 wire; grounded neutral ..................................................................... 9
Fig. 4 Location of safety signs .............................................................................................................. 16
Fig. 5 Enclosure ................................................................................................................................... 20
Fig. 6 Machine layout ........................................................................................................................... 21
Fig. 7 Refrigeration Dryer ..................................................................................................................... 22
Fig. 8 Air receiver ................................................................................................................................. 22
Fig. 9 Machine mountings .................................................................................................................... 23
Fig. 10 Microfilter .................................................................................................................................... 24
Fig. 11 Activated carbon filter ................................................................................................................. 24
Fig. 12 Keys ........................................................................................................................................... 27
Fig. 13 Indicators .................................................................................................................................... 28
Fig. 14 Recommended machine placement and dimensions [in] ........................................................... 32
Fig. 15 Compressed air connection ........................................................................................................ 35
Fig. 16 Condensate drain dimensions [inch] .......................................................................................... 36
Fig. 17 Connections to SIGMA CONTROL BASIC ............................................................................... 37
Fig. 18 Hot gas bypass valve adjustment for altitude ............................................................................. 41
Fig. 19 Adjustment angle ........................................................................................................................ 41
Fig. 20 Inlet valve filling port ................................................................................................................... 42
Fig. 21 Interlock switch position ............................................................................................................. 44
Fig. 22 Switching on and off ................................................................................................................... 46
Fig. 23 Switching off in an emergency ................................................................................................... 47
Fig. 24 Acknowledging messages .......................................................................................................... 48
Fig. 25 Filter mat for the air and oil cooler .............................................................................................. 56
Fig. 26 Control cabinet ventilation grill ................................................................................................... 57
Fig. 27 Filter mat for air and oil cooler .................................................................................................... 58
Fig. 28 Air filter maintenance .................................................................................................................. 59
Fig. 29 Changing the belt ....................................................................................................................... 60
Fig. 30 Checking the cooling oil level ..................................................................................................... 62
Fig. 31 Venting the machine ................................................................................................................... 63
Fig. 32 Topping up the Cooling Oil ......................................................................................................... 65
Fig. 33 Changing the cooling oil, oil separator tank ............................................................................... 67
Fig. 34 Changing the cooling oil, oil cooler ............................................................................................. 69
Fig. 35 Changing the oil filter .................................................................................................................. 70
Fig. 36 Changing the oil separator cartridge .......................................................................................... 71
Fig. 37 Refrigeration dryer ...................................................................................................................... 72
Fig. 38 Checking condensate drainage .................................................................................................. 73
Fig. 39 Condensate drain maintenance ................................................................................................. 74
Fig. 40 Condensate drain tap ................................................................................................................. 75
Fig. 41 Testing the safety relief valve ..................................................................................................... 75
Fig. 42 Transporting with a forklift .......................................................................................................... 82
Fig. 43 Transporting with a crane ........................................................................................................... 83
List of Illustrations
Number: 9_6945 01USE
Service manual Screw compressor
Aircenter SX 3/7.5 SIGMA CONTROL BASIC
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