About these guidelines ............................................................................................... 1
1
Safety instructions ........................................................................................... 1
1.1 Icon explanation ............................................................................................................... 1
1.2 Safety statements ............................................................................................................ 2
1.3 General instructions ......................................................................................................... 2
2
Product description ......................................................................................... 3
2.1 Compressor range ........................................................................................................... 3
2.2 Nomenclature ................................................................................................................... 3
2.3 Nameplate information ..................................................................................................... 4
2.4 Application range ............................................................................................................. 4
2.4.1
2.4.2
Application limits ................................................................................................... 5
2.4.3
2.5 Design features ................................................................................................................ 5
2.5.1
2.5.2
Compressor cooling ............................................................................................. 5
2.5.3
2.5.4
Unloaded start ...................................................................................................... 6
2.5.5
Capacity control .................................................................................................... 7
2.5.6
Oil pumps ............................................................................................................. 8
2.5.7
Oil pressure .......................................................................................................... 8
2.5.8
Oil circulation ........................................................................................................ 8
2.5.9
Oil level ................................................................................................................. 8
2.5.10 System oil return .................................................................................................. 8
2.6.1
4M* models .......................................................................................................... 9
2.6.2
6M* models ........................................................................................................ 10
3
Installation ...................................................................................................... 11
3.1 Compressor handling ..................................................................................................... 11
3.1.1
Delivery............................................................................................................... 11
3.1.2
Transport and storage ........................................................................................ 11
3.1.3
3.1.4
Installation location ............................................................................................. 12
3.1.5
Mounting parts .................................................................................................... 12
3.2.1
3.2.2
3.2.3
3.3 Brazing procedure .......................................................................................................... 14
3.4 Filter screens ................................................................................................................. 14
AGL_Stream_ST_A2L_A1_4M_6M_EN_Rev00