ABB SCK User Manual

OI/SCK
-EN Rev. E Operating instruction SCK Gas Sampling System 143
Cleaning gas sampling probe H
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 in the Cleaning dialog
(Operation ► Probe ► Cleaning).
The following two buttons are available:
Button Function
Manual Mechanical
Cleaning
The plunger moves forward and backward
once to clean the sample gas inlet.
Start Manual
Cleaning
The system emits a blast of air lasting 5
seconds to clean the probe filter; the plunger
is activated.
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
Plunger moves forward and backward to clean the sample gas
inlet. Measuring is not interrupted.
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
Plunger moves forward and backward to clean the sample gas
inlet.
4
Air blast to clean the probe filter.
Starting the cleaning
process
Cleaning in MANUAL
mode
Cleaning in
AUTOMATIC mode

ABB SCK Specifications

General

Brand	ABB
Model	SCK
Category	Industrial Equipment
Language	English