KAESER BSD 50 User Manual

Fig. 1 Maximum relative humidity ......................................................................................................... 5
Fig. 2 Location of safety signs .............................................................................................................. 22
Fig. 3 Enclosure overview .................................................................................................................... 25
Fig. 4 Machine layout ........................................................................................................................... 26
Fig. 5 Machine mountings .................................................................................................................... 27
Fig. 6 Cooling air filter mat (option K3) ................................................................................................. 27
Fig. 7 Water-cooling (option K2) ........................................................................................................... 28
Fig. 8 Internal heat recovery (option W2/W3) ....................................................................................... 29
Fig. 9 Keys ........................................................................................................................................... 31
Fig. 10 Indicators .................................................................................................................................... 32
Fig. 11 Recommended machine placement and dimensions [mm] ........................................................ 35
Fig. 12 Compressed air connection ........................................................................................................ 38
Fig. 13 Connecting the cooling water ..................................................................................................... 39
Fig. 14 Connecting the heat recovery system ........................................................................................ 41
Fig. 15 Inlet valve filling port ................................................................................................................... 45
Fig. 16 Coupling ..................................................................................................................................... 45
Fig. 17 Label: Changing the display language ....................................................................................... 47
Fig. 18 Switching on and off ................................................................................................................... 48
Fig. 19 Switching off in an emergency ................................................................................................... 49
Fig. 20 Switching on and off from a remote control center ..................................................................... 50
Fig. 21 Switching on and off with the clock ............................................................................................ 51
Fig. 22 Acknowledging messages .......................................................................................................... 52
Fig. 23 Cooling air filter mat ................................................................................................................... 66
Fig. 24 Control cabinet ventilation grill ................................................................................................... 67
Fig. 25 Cleaning the cooler .................................................................................................................... 68
Fig. 26 Air filter maintenance .................................................................................................................. 70
Fig. 27 Drive motor maintenance ........................................................................................................... 71
Fig. 28 Checking the coupling ................................................................................................................ 72
Fig. 29 Checking the cooling oil level ..................................................................................................... 74
Fig. 30 Venting the machine ................................................................................................................... 75
Fig. 31 Topping up the Cooling Oil ......................................................................................................... 76
Fig. 32 Changing the cooling oil, oil separator tank ............................................................................... 79
Fig. 33 Changing the cooling oil, oil cooler ............................................................................................. 80
Fig. 34 Changing the cooling oil, airend ................................................................................................. 81
Fig. 35 Changing the cooling oil, oil tank ................................................................................................ 82
Fig. 36 Changing the cooling oil, heat recovery system ......................................................................... 83
Fig. 37 Changing the oil filter .................................................................................................................. 84
Fig. 38 Changing the Oil Separator Cartridge ........................................................................................ 85
Fig. 39 Transporting with a forklift .......................................................................................................... 95
Fig. 40 Transporting with a crane ........................................................................................................... 96
List of Illustrations
9_5708 08 USE
Service Manual Screw Compressor
BSD
v

KAESER BSD 50 Specifications

General

Model	BSD 50
Category	Rotary Screw Compressor
Motor Power	30 kW
Noise Level	69 dB(A)
Drive Type	Direct