3
6.1 SKF Safeflow flowmeter’s technical description ....................................................................................... 19
6.1.1 Main components ............................................................................................................................... 19
6.1.2 Operating principle ............................................................................................................................. 19
6.2 Technical specifications ............................................................................................................................ 19
6.2.1 Specifications ..................................................................................................................................... 19
6.2.2 Dimensions ......................................................................................................................................... 21
6.2.3 Accessories ........................................................................................................................................ 25
6.2.4 Specifying the flow ............................................................................................................................. 25
6.2.5 Adjustment curves .............................................................................................................................. 25
6.2.6 Drawing the oil line to the chart .......................................................................................................... 25
6.2.7 Defining the flowmeter cone level ...................................................................................................... 26
6.2.8 Flow adjustment (see adjustment curves) .......................................................................................... 26
6.3 Maintenance .............................................................................................................................................. 32
6.4 Spare parts and modification kits .............................................................................................................. 32
7 FLOW TUBE -SPECIFIC ALARM BSS ........................................................................................................... 42
7.1 EC Declaration of conformity .................................................................................................................... 42
7.2 Technical specifications BSS-051015 ....................................................................................................... 43
7.2.1 General ............................................................................................................................................... 43
7.2.2 Control unit ......................................................................................................................................... 44
7.2.3 Alarm sensor ...................................................................................................................................... 44
7.3 Technical specifications BSS-12030 ......................................................................................................... 45
7.3.1 General ............................................................................................................................................... 45
7.3.2 Control unit ......................................................................................................................................... 46
7.3.3 Alarm sensor ...................................................................................................................................... 46
7.4 Operating principle BSS-051015 and BSS-12030 .................................................................................... 47
7.5 Electrical installation BSS-051015 and BSS12030 ................................................................................... 47
7.5.1 Connecting the sensors ...................................................................................................................... 49
7.5.2 External connections .......................................................................................................................... 49
7.6 Settings and adjustments BSS-051015 .................................................................................................... 51
7.6.1 Disabling the indicator lights............................................................................................................... 51
7.6.2 Adjusting the sensors' switching point................................................................................................ 51
7.7 Settings and adjustments BSS-12030 ...................................................................................................... 52
7.7.1 Disabling the indicator lights............................................................................................................... 52
7.7.2 Adjusting the sensors' switching point................................................................................................ 52
7.8 Terminal block sequence BSS-051015 and BSS-12030 .......................................................................... 53
8 MEASURING GROUP-SPECIFIC ALARM BSC ............................................................................................. 54
8.1 Technical specifications BSC-051015 ...................................................................................................... 54
8.1.1 General ............................................................................................................................................... 54
8.1.2 Control unit ......................................................................................................................................... 55
8.1.3 Alarm sensor ...................................................................................................................................... 55