Schaller Automation VN115/87plus EX, Operation Manual

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Operation Manual VISATRON® VN115/87plus EX
06/2016
Page 8
SCHALLER AUTOMATION
D-66440 Blieskastel / Saarland / Germany / Industriering 14 / P.O Box 1280
Industrielle Automationstechnik GmbH & Co. KG
Tel. +49(0)6842-508 - 0 / Fax -260 / eMail: info@schaller.de / www.schaller.de
Table of Contents
1 Introduction and functional overview ............................. 10
2 Installation instructions .................................................. 14
2.1 Mechanical installation ............................................................. 14
2.1.1 Basics .................................................................................14
2.1.2 Pipe dimensions ...................................................................16
2.1.3 Installation of pipe siphons ....................................................17
2.1.4 Installation of the siphon block connection units .......................19
2.1.5 Suction funnels in the crankcase compartment ........................20
2.1.6 Compressed air connection ....................................................21
2.1.7 Air cleaner module ...............................................................21
2.2 Electrical installation ............................................................... 22
2.2.1 VISATRON® VN115/87plus EX device .....................................22
2.2.2 Connection of monitoring devices ...........................................25
2.2.3 Schematic electrical wiring diagram ........................................27
3 Commissioning ................................................................ 28
3.1 Adjusting or checking the suction pressure................................. 28
3.2 Filling of siphon blocks VN180 for VN115/87plus EX system with oil29
3.3 Filling of pipe siphons for VN115/87plus EX system with oil .......... 30
3.4 Adjusting the sensitivity of the OMD .......................................... 31
3.5 Commissioning check list ......................................................... 32
4 Operating instructions ..................................................... 33
4.1 Display .................................................................................. 33
4.2 Reset of Oil Mist Alarms ........................................................... 35
5 Troubleshooting .............................................................. 36
5.1 Clean fresh air bores ............................................................... 37
5.2 Clean infrared (IR-) filter ......................................................... 37
5.3 Exchange air filters in the measuring head ................................. 38
5.4 Exchange air filter cartridge in air cleaner module ....................... 38
5.5 Exchange measuring head ....................................................... 39
5.6 Exchange bellows and suspension-system .................................. 41
5.7 Measuring head fuses .............................................................. 43
5.8 Check for earth fault problem ................................................... 44