
42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 5
Chapter 6Installation..............................................................................................................91
Overview: installation...............................................................................................92
Checking site conditions..........................................................................................93
Installing the probe retractor....................................................................................95
Installing the control cabinet ....................................................................................98
Installing the compressed-air supply .......................................................................99
Installing the cooling module .................................................................................101
Installing the cooling water circuit..........................................................................103
Connecting the sample gas line to the retractor....................................................104
Connecting internal electric cables........................................................................105
Connecting external electric cables.......................................................................107
Chapter 7Start-up ................................................................................................................. 111
Overview: Start-up .................................................................................................112
Installation check ...................................................................................................113
Preparing the cooling-water circuit ........................................................................ 114
Preparing the compressed-air supply....................................................................116
Activation ...............................................................................................................118
After switching on: working on the cooling module ...............................................121
Checking the pneumatic system............................................................................123
Starting frequency converter and adapting control parameters ............................124
Checking/correcting operating parameters ...........................................................127
Checks to perform when using probe H ................................................................128
Inserting the probe and switching to automatic mode...........................................131
Chapter 8Operation..............................................................................................................135
Safety regulations for operation.............................................................................136
Monitoring automatic mode ...................................................................................138
Checking general condition ...................................................................................140
Cleaning gas sampling probe H ............................................................................142
Cleaning gas sampling probe 60S.........................................................................144
Using the EMERGENCY-STOP switch..................................................................146
Chapter 9Maintenance .........................................................................................................147
Maintenance plan ..................................................................................................148
Equipment layout plan ...........................................................................................152
Acquiring spare parts and wear parts ....................................................................155
Safety regulations for maintenance work ..............................................................156
Operating the service switch .................................................................................159
Checking the condition of the system, cleaning the system..................................161
Evaluating trend displays.......................................................................................164
Checking the residual current circuit breaker ........................................................165
Checking protective installations ...........................................................................167
Checking for leaks .................................................................................................171
Gas sampling probe H: Removing incrustations ...................................................174
Gas sampling probe H: Replacing the intake filter ................................................176
Gas sampling probe H: Replacing membrane pump membranes ........................179
Gas sampling probe 60S: Removing incrustations ...............................................182
Gas sampling probe 60S: Cleaning or replacing the outlet filter ...........................184
Gas sampling probe 60S: Replacing the seal set .................................................187
Probe retractor: Checking filter/pressure control combination ..............................189
Probe retractor: Checking and replacing the filter muffler .....................................191
Probe retractor: Checking and topping up the oiler...............................................193