KAESER AIRTOWER 3C User Manual

1 Regarding this Document
1.1 Using this document ......................................................................................................... 1
1.2 Further documents ........................................................................................................... 1
1.3 Copyright .......................................................................................................................... 1
1.4 Symbols and labels .......................................................................................................... 1
1.4.1 Warnings ............................................................................................................. 1
1.4.2 Potential damage warnings ................................................................................ 2
1.4.3 Other alerts and their symbols ............................................................................ 2
2 Technical Data
2.1 Nameplate ........................................................................................................................ 4
2.2 Options ............................................................................................................................. 4
2.3 Weight .............................................................................................................................. 5
2.4 Temperature ..................................................................................................................... 5
2.5 Ambient conditions ........................................................................................................... 5
2.6 Ventilation ........................................................................................................................ 6
2.7 Pressure ........................................................................................................................... 6
2.8 Air receiver ....................................................................................................................... 7
2.9 Free air delivery (FAD) ..................................................................................................... 7
2.10 Cooling Oil Recommendation .......................................................................................... 7
2.10.1 Basic Information ................................................................................................ 8
2.10.2 KAESER Lubricants ............................................................................................ 8
2.11 Cooling oil charge ............................................................................................................ 9
2.12 Motor and performance .................................................................................................... 9
2.12.1 Compressor motor .............................................................................................. 9
2.13 Sound emission ................................................................................................................ 10
2.14 Power Supply ................................................................................................................... 10
2.15 Power Supply specifications ............................................................................................ 11
2.16 Refrigerated dryer ............................................................................................................ 12
2.16.1 Power supply specifications ................................................................................ 13
3 Safety and Responsibility
3.1 Basic instructions ............................................................................................................. 14
3.2 Specified use .................................................................................................................... 14
3.3 Improper use .................................................................................................................... 14
3.4 User's Responsibilities ..................................................................................................... 14
3.4.1 Observe statutory and universally accepted regulations .................................... 14
3.4.2 Qualified personnel ............................................................................................. 15
3.4.3 Adherence to inspection schedules and accident prevention regulations .......... 15
3.5 Dangers ............................................................................................................................ 15
3.5.1 Safely dealing with sources of danger ................................................................ 15
3.5.2 Safe machine operation ...................................................................................... 18
3.5.3 Organizational Measures .................................................................................... 20
3.5.4 Danger Areas ...................................................................................................... 20
3.6 Safety devices .................................................................................................................. 20
3.7 Working life of safety functions ........................................................................................ 21
3.8 Safety signs ...................................................................................................................... 21
3.9 Emergency situations ....................................................................................................... 23
3.9.1 Correct fire fighting ............................................................................................. 23
3.9.2 Treating injuries from handling cooling oil .......................................................... 23
3.9.3 Injury from Handling Refrigerant ......................................................................... 24
3.10 Warranty ........................................................................................................................... 24
3.11 Environmental protection ................................................................................................. 25
4 Design and Function
4.1 Enclosure ......................................................................................................................... 26
Contents
9_6917 34 USE
Operator Manual Screw Compressor
AIRTOWER 3C–7.5C Tri-Voltage
i

KAESER AIRTOWER 3C Specifications

General

Brand	KAESER
Model	AIRTOWER 3C
Category	Air Compressor
Language	English