KAESER BSD 50 User Manual

Tab. 1 The levels of danger and their meaning ..................................................................................... 1
Tab. 2 Nameplate .................................................................................................................................. 3
Tab. 3 Options ....................................................................................................................................... 3
Tab. 4 Machine weight .......................................................................................................................... 4
Tab. 5 Temperature ............................................................................................................................... 4
Tab. 6 Ambient Conditions .................................................................................................................... 4
Tab. 7 Ventilation ................................................................................................................................... 5
Tab. 8 Safety relief valve setting .......................................................................................................... 5
Tab. 9 Delivery ..................................................................................................................................... 6
Tab. 10 Cooling oil charge (Option K1) ................................................................................................... 7
Tab. 11 Cooling oil charge (Option K2) ................................................................................................... 7
Tab. 12 Cooling oil charge (Option W1) .................................................................................................. 8
Tab. 13 Cooling oil charge (Option W2) .................................................................................................. 8
Tab. 14 Cooling oil charge (Option W3) .................................................................................................. 8
Tab. 15 Drive motor ................................................................................................................................. 8
Tab. 16 Fan motor (option K1) ................................................................................................................ 8
Tab. 17 Fan motor (option K2) ................................................................................................................ 9
Tab. 18 Sound pressure level .................................................................................................................. 9
Tab. 19 Supply 208V/3/60Hz ................................................................................................................... 10
Tab. 20 Connection details 230V/3/60Hz ................................................................................................ 10
Tab. 21 Connection details 380V/3/60Hz ................................................................................................ 11
Tab. 22 Connection details 460V/3/60Hz ................................................................................................ 11
Tab. 23 Supply 575V/3/60Hz ................................................................................................................... 11
Tab. 24 Cooling water temperature (ΔT=20°F) ....................................................................................... 11
Tab. 25 Cooling water temperature (ΔT=50°F) ....................................................................................... 12
Tab. 26 Cooler specification (option K2) ................................................................................................. 12
Tab. 27 Cooling water quality .................................................................................................................. 12
Tab. 28 Heat capacity (option W1) .......................................................................................................... 13
Tab. 29 Water quality specification .......................................................................................................... 14
Tab. 30 Heat exchanger specification (option W2/W3) ........................................................................... 14
Tab. 31 Heat capacity (option W2/W3) .................................................................................................... 15
Tab. 32 Flow rate / pressure loss (option W2) ......................................................................................... 15
Tab. 33 Flow rate / pressure loss (option W3) ......................................................................................... 15
Tab. 34 Danger Areas ............................................................................................................................. 21
Tab. 35 Safety Signs ............................................................................................................................... 22
Tab. 36 Energy-efficient control modes ................................................................................................... 30
Tab. 37 Operating modes under MODULATING control ......................................................................... 30
Tab. 38 Keys ........................................................................................................................................... 31
Tab. 39 Indicators .................................................................................................................................... 32
Tab. 40 Re-commissioning after storage ................................................................................................. 43
Tab. 41 Installation and operating conditions checklist ........................................................................... 43
Tab. 42 Machine identification ................................................................................................................. 50
Tab. 43 Remote control identification ...................................................................................................... 50
Tab. 44 Machine identification ................................................................................................................. 51
Tab. 45 Alarm messages and measures ................................................................................................. 53
Tab. 46 Warning messages ..................................................................................................................... 56
Tab. 47 Other faults and actions ............................................................................................................. 60
Tab. 48 Regular maintenance tasks ........................................................................................................ 63
Tab. 49 Oil change intervals lubricants ................................................................................................... 64
Tab. 50 Regular service tasks ................................................................................................................. 65
Tab. 51 Logged maintenance tasks ........................................................................................................ 87
Tab. 52 Consumable parts ...................................................................................................................... 88
List of Tables
9_5708 08 USE
Service Manual Screw Compressor
BSD
vii

KAESER BSD 50 Specifications

General

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