Operating instructions – SILAS control unit Table of contents
A1-3741-7D0001 / REV-G-04-2024 / 294266 5 / 48
Subject to technical changes
8.1.2 Preparation phase ........................................................................................................................34
8.1.3 Purging phase ..............................................................................................................................34
8.1.4 Operating phase ...........................................................................................................................35
8.2 Operating phases of the SILAS control unit [Dc] ...........................................................................35
8.2.1 Flow diagram................................................................................................................................35
8.2.2 Preparation phase ........................................................................................................................36
8.2.3 Operating phase ...........................................................................................................................36
9 Maintenance and care ..................................................................................................................37
10 Malfunctions and troubleshooting ...............................................................................................39
10.1 Fault table ...................................................................................................................................39
11 Technical data ..............................................................................................................................41
11.1 Ex pz SILAS control unit ...............................................................................................................41
11.1.1 Explosion protection ....................................................................................................................41
11.1.2 Electrical data ..............................................................................................................................42
11.1.3 Ex p specific data .........................................................................................................................42
11.1.4 Mechanical data ...........................................................................................................................42
11.1.5 Environmental conditions ............................................................................................................43
11.2 Pressure monitor .........................................................................................................................43
11.3 Purging gas valve .........................................................................................................................43
11.4 Purging gas ..................................................................................................................................43
12 Ordering information ....................................................................................................................44
12.1 SILAS control unit ........................................................................................................................44
12.2 Pressure monitor .........................................................................................................................44
12.3 Purging gas valve .........................................................................................................................44
12.4 Purging gas nozzle, Zone 22 .........................................................................................................44
12.5 Pressure reducer .........................................................................................................................44
12.6 Mounting set ................................................................................................................................44
13 Appendix ......................................................................................................................................45
13.1 Dimensions of the Ex pz SILAS control unit ..................................................................................45
13.1.1 Block diagram ..............................................................................................................................45
13.2 Dimensions of the pressure monitor ............................................................................................46
13.2.1 Drilling pattern .............................................................................................................................46
13.3 Dimensions of the pressure monitor ............................................................................................46
13.4 Purging gas diagram ....................................................................................................................47
14 Declaration of Conformity ............................................................................................................48
To Next Page
Loading...
Need help?
General
