Table of contents
1 Introduction............................................................................................................................................................ 4
2 Safety .................................................................................................................................................................... 4
2.1 Authorized staff.............................................................................................................................................. 4
2.2 Residual risks ................................................................................................................................................ 4
2.3 Safety references........................................................................................................................................... 4
3 Application ranges ................................................................................................................................................. 5
4 Mounting................................................................................................................................................................ 6
4.2 Installing the compressor............................................................................................................................... 7
4.2.1 Vibration dampers.............................................................................................................................. 7
4.3 Connecting the pipelines ............................................................................................................................... 9
4.3.1 Pipe connections................................................................................................................................ 9
4.3.2 Shut-off valves ................................................................................................................................... 9
4.3.3 Pipelines ............................................................................................................................................ 9
4.4.1 Start unloading (SU) ........................................................................................................................ 11
4.4.2 Capacity control (CRII)..................................................................................................................... 11
5 Electrical connection ........................................................................................................................................... 17
5.1 Mains connections ....................................................................................................................................... 18
5.1.1 Motor version ................................................................................................................................... 18
5.4 Protection devices ....................................................................................................................................... 20
5.4.1 SE-B1 or SE-B3 ............................................................................................................................... 20
5.4.2 SE-B2 or SE-B3 ............................................................................................................................... 20
5.4.7 Oil heater ......................................................................................................................................... 21
5.4.8 CIC system ...................................................................................................................................... 21
6 Commissioning .................................................................................................................................................... 21
2
KB-104-7