Bronkhorst
®
9.17.057
page 4
Table of contents
1
SCOPE OF THIS MANUAL ............................................................................................................................... 5
1.1
Introduction ......................................................................................................................................................... 5
1.2
References to other applicable documents ......................................................................................................... 5
2
STARTING UP ................................................................................................................................................ 6
2.1
Check properties .................................................................................................................................................. 6
2.2
Rated pressure test inspection ............................................................................................................................ 6
2.3
Check piping......................................................................................................................................................... 6
2.4
Install system ....................................................................................................................................................... 7
2.5
Leak check............................................................................................................................................................ 7
2.6
Electrical connection ........................................................................................................................................... 7
2.7
Analog / Digital operation ................................................................................................................................... 8
2.8
Multi-functional switch operation ....................................................................................................................... 8
2.9
Purging ................................................................................................................................................................. 8
2.10 Zeroing ................................................................................................................................................................. 9
2.11
Calibration ........................................................................................................................................................... 9
2.12
Supply pressure ................................................................................................................................................... 9
2.13
Description ........................................................................................................................................................... 10
2.13.1 Introduction ......................................................................................................................................................... 10
2.13.2 Functional modules ............................................................................................................................................. 10
2.13.3 Flow modules ....................................................................................................................................................... 10
2.13.4 Pressure modules ................................................................................................................................................ 11
2.13.5 Solenoid Operated shut off valves ....................................................................................................................... 13
2.13.6 Toggle valves........................................................................................................................................................ 13
2.13.7 Needle valves ....................................................................................................................................................... 14
2.13.8 Pneumatic operated shut off valves .................................................................................................................... 14
2.13.9 Pneumatic operated shut off 3/2 valves ............................................................................................................. 15
2.13.10 Filter modules ...................................................................................................................................................... 15
2.13.11 Blind/Flow plates ................................................................................................................................................. 16
2.14
Model key ............................................................................................................................................................ 17
3
BASIC OPERATION ......................................................................................................................................... 18
3.1
General ................................................................................................................................................................ 18
3.2
Analog operation ................................................................................................................................................. 18
3.3
Manual interface: micro-switch and LED’s .......................................................................................................... 18
3.4
RS232 FLOW-BUS operation ................................................................................................................................ 18
3.5
Fieldbus operation ............................................................................................................................................... 20
4
ADVANCED OPERATION ................................................................................................................................ 21
4.1
Using mass flow meters/controllers on different gases or under different conditions ...................................... 21
4.1.1 Stored calibration curves ..................................................................................................................................... 21
4.1.2 Multi Fluid / Multi Range instruments ................................................................................................................ 21
4.1.3 Conversion factor calculation using Fluidat software.......................................................................................... 21
4.1.4 Sealing material ................................................................................................................................................... 21
4.1.5 Maximum pressure drop ..................................................................................................................................... 22
5
TROUBLESHOOTING AND SERVICE ................................................................................................................ 23
5.1
General ................................................................................................................................................................ 23
5.2
LED indication ...................................................................................................................................................... 23
5.3
Troubleshooting summary general ...................................................................................................................... 24
5.4
Service ................................................................................................................................................................. 25
6
REMOVAL AND RETURN INSTRUCTIONS ....................................................................................................... 26
