ABB SCK - Cleaning Gas Sampling Probe 60 S

OI/SCK
-EN Rev. E Operating instruction SCK Gas Sampling System 145
Cleaning gas sampling probe 60S
Observe all safety instructions in the section Safety regulations for operation
on page 136 when performing this work.
You can start a cleaning process as follows:
 Clean in MANUAL mode (on touchscreen on the control cabinet)
 Clean in MANUAL mode (remote control via network connection)
 Clean in AUTOMATIC mode (time-controlled)
 Clean in AUTOMATIC mode (error-controlled)
In MANUAL mode you can start the cleaning process by pressing the Manual
Cleaning button in the Cleaning dialog (Operation ► Probe 60 ► Cleaning).
The cleaning process runs as follows:
Phase Description
1
Two air blasts lasting 1 second each to clean the probe filter.
2
Two air blasts lasting 1 second each to clean the filter casing.
3
One air blast lasting 3 seconds to clean the probe pipe.
Note: In MANUAL mode you can also remote-control cleaning via a network
connection.
In AUTOMATIC mode the cleaning process is a time-controlled, automatic
process that runs as follows:
Phase Description
1
Two air blasts lasting 1 second each to clean the probe filter.
2
Two air blasts lasting 1 second each to clean the filter casing.
3
One air blast lasting 3 seconds to clean the probe pipe.
The following processes runs after a number of cleaning cycles, that you can
set on the touchscreen:
Phase Description
1
Air cannon activated to clean the wall tube.
2
Gas sampling probe moves out and in to scrape off any adher-
ing material.
3
Two air blasts lasting 1 second each to clean the probe filter.
4
Three air blasts lasting 1 second each to clean the filter casing.
5
Air blast lasting 3 seconds to clean the probe pipe.
Starting the cleaning
process
Cleaning in MANUAL
mode
Cleaning in
AUTOMATIC mode