Distillation Process Analyzer DPA-4.5
Contents
3.7
Signal inputs and outputs .............................................52
3.8
Type plates ...................................................................53
3.9
Operating and storage conditions ................................55
3.10
Emissions .....................................................................56
3.11
Connections .................................................................56
3.12
General specifications ..................................................57
4
Design and function .............................................................58
4.1
Overview ......................................................................58
4.2
Brief description ...........................................................59
4.3
Measuring principle ......................................................60
4.4
Description of subassemblies ......................................62
4.4.1
Measuring unit .................................................62
4.4.2
Control unit ......................................................64
4.4.3
Fluid technology ..............................................66
4.4.4
Junction boxes ................................................68
4.4.5
Sample conditioning system (optional) ...........69
4.5
Optional extensions......................................................70
4.6
Connections .................................................................72
4.7
Operating elements ......................................................73
5
Transport, packaging and storage .....................................75
5.1
Safety instructions for transport ...................................75
5.2
Symbols on the packaging ...........................................77
5.3
Transport inspection.....................................................78
5.4
Packaging ....................................................................78
5.5
Center of gravity and suspension eyebolt ....................79
5.6
Transport ......................................................................80
5.7
Storage .........................................................................81
6
Installation and preparation for commissioning ...............82
6.1
Safety ...........................................................................83
6.2
Requirements for the installation location ....................85
6.3
Fixing to the floor ..........................................................86
6.4
Mounting optional components ....................................87
6.5
Connecting pipelines ....................................................87
6.6
Connecting the power supply and signal lines .............92
6.7
Preparations for commissioning ...................................95
6.7.1
Rinsing the instrument air and nitrogen
supply lines ......................................................95
6.7.2
Supplying with instrument air and nitrogen .....96
6.7.3
Purging the cooling medium supply lines ........97
6.7.4
Filling the chiller and supplying cooling
medium ............................................................98
6.7.5
Rinsing the product supply lines ...................100
7
Commissioning ..................................................................103
4
December 2013