Schaller Automation Visatron VN2020, Operating Manual

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Operating manual for the VISATRON VN2020 V2.0 12/2021 EN
Page 99 of 106
SCHALLER AUTOMATION
66440 Blieskastel / Saarland / Germany / Industriering 14 / P.O. Box 1280
Industrielle Automationstechnik GmbH & Co. KG
T
el. +49(0)6842-508 - 0 / Fax -260 / Email: info@schaller.de /
www.schaller-automation.com
15. List of figures
Figure 1: Oil mist detection system VN2020 .........................................................................12
Figure 2: Oil mist detector VN2020 .......................................................................................13
Figure 3: VN2020 .................................................................................................................14
Figure 4: VN2020 EX............................................................................................................14
Figure 5: Interface schematic ...............................................................................................16
Figure 6: Pipe with cutting rings and union nuts....................................................................17
Figure 7: Engine wall screw fitting ........................................................................................18
Figure 8: Hose line with wire mesh .......................................................................................19
Figure 9: Canister siphon .....................................................................................................19
Figure 10: Remote Indicator II ..............................................................................................20
Figure 11: Direction of flow of compressed air at filter control valve (273456) ......................25
Figure 12: Front view of the terminal box ..............................................................................26
Figure 13: Rear of oil mist detector without bracket and with protective cover ......................27
Figure 14: Engine wall screw fitting ......................................................................................28
Figure 15: Screw-in sleeve and housing ...............................................................................29
Figure 16: Insert the suction funnel.......................................................................................29
Figure 17: Align the suction funnel........................................................................................30
Figure 18: Connect line ........................................................................................................30
Figure 19: Siphon block ........................................................................................................31
Figure 20: Connecting unit ...................................................................................................31
Figure 21: Siphon block without measuring connection ........................................................31
Figure 22: Siphon block with measuring connection .............................................................31
Figure 23: Connecting unit ...................................................................................................32
Figure 24: Screws with Loctite 243 .......................................................................................32
Figure 25: Mount the connecting unit ....................................................................................32
Figure 26: Insert the suction funnel.......................................................................................32
Figure 27: Remove protective caps ......................................................................................33
Figure 28: Push in the siphon block ......................................................................................33
Figure 29: Tighten the screws on the siphon block ...............................................................33
Figure 30: Remove the screw plug at the bottom. .................................................................33
Figure 31: Fill lubrication oil into filling pump ........................................................................34
Figure 32: Mount filling pump ...............................................................................................34
Figure 33: Pump lubrication oil .............................................................................................35
Figure 34: Remove filling pump ............................................................................................35
Figure 35: Canister siphon ...................................................................................................36
Figure 36: Mount screw-in socket .........................................................................................37
Figure 37: Mount canister siphon .........................................................................................37
Figure 38: Align the canister siphon ......................................................................................37
Figure 39: Fill the canister siphon .........................................................................................37
Figure 40: Connect pipe .......................................................................................................38
Figure 41: Tighten screw connection ....................................................................................38
Figure 42: Wiring diagram for oil mist detector terminal box and customer interface ............39
Figure 43: Terminal box front view........................................................................................40
Figure 44: Cover and terminal box........................................................................................40
Figure 45: Prepared connecting line .....................................................................................40
Figure 46: Insert resistors .....................................................................................................40
Figure 47: Wiring diagram for the terminal box .....................................................................40
Figure 48: Connecting earth (example) ................................................................................41
Figure 49: Install the cover of the terminal box .....................................................................41
Figure 50: Remote Indicator II ..............................................................................................43
Figure 51: Switchable termination resistor ............................................................................43
Figure 52: Connection diagram for the VN2020 with Remote Indicator II ..............................44