90-0143v1 19 September 2018
© 2018 Owlstone Ltd Proprietary and Confidential Page 2 of 38
Contents
1SAFETY................................................3
2NOTICES..............................................4
2.1 Copyright................................................4
2.2 Disclaimer ..............................................4
2.3 Notice of Proper Use of Owlstone Ltd
Instruments......................................................4
2.4 Contacting Owlstone.............................4
2.5 Recycling and Disposal........................5
2.6 Certificate of Conformity ......................5
3INTRODUCTION...................................6
3.1 Overview.................................................6
3.2 Note on harmful substances................6
3.3 An introduction to Permeation Devices
7
3.4 Calculating concentrations ..................8
3.5 V-OVG Parameters and Operating
Ranges ...........................................................10
Flow Path............................................................... 11
4PRE-INSTALLATION GUIDELINES...12
4.1 Location................................................12
4.2 Environment.........................................12
4.3 Power....................................................12
4.4 Gas supply ...........................................12
4.5 Exhaust.................................................13
4.6 Analyte(s) .............................................13
4.7 General Installation safety
requirements .................................................13
5INSTALLATION GUIDELINES ...........13
5.1 Tools required......................................13
5.2 Installation Procedure.........................14
5.3 Resetting Flow Controller Alarms..... 18
6USER GUIDE......................................19
6.1 Overview.............................................. 19
6.2 Set permeation temperature.............. 20
6.3 Set Sample Flow ................................. 21
6.4 Insert a permeation source................ 22
6.5 Setting the Exhaust Flow ................... 23
6.6 Sample outlet ...................................... 24
7PREVENTATIVE MAINTENANCE......24
7.1 V-OVG system rack............................. 24
7.2 V-OVG sub-unit ................................... 25
8USER MAINTENANCE PROCEDURES
25
8.1 Disconnecting power from the GEN-
SYS rack........................................................ 25
8.2 Removing a sub-unit .......................... 26
8.3 Installing additional Sub-Units.......... 29
8.4 Replacing the fuse.............................. 32
8.5 Resetting the thermal trip .................. 33
8.6 Resolving Temperature oscillations
(AUTO TUNE)................................................ 35
9TROUBLESHOOTING GUIDE............36
Table - 1......................................................... 36
Table - 2......................................................... 37
9.1 Spare Parts.......................................... 37
9.2 Owlstone Support............................... 38
9.3 Warranty............................................... 38
10 RETURNS........................................38
10.1 Chemical Safety.................................. 38
10.2 Packaging............................................ 38
