ABB SCK - Page 180

180 Operating instruction SCK Gas Sampling System OI/SCK-EN Rev. E
Proceed as follows:
Step
Procedure
1
In controller: extend the plunger.
Path: Operation ► Probe ► Plunger Action
2
Manually lock the shutter.
3
Using a wrench, unscrew the plunger (8-10 rotations) and pull it
out.
CAUTION! Do not touch the filter element when performing
this and the subsequent steps!
4
Clean the thread filter element.
5
Wrap PTFE tape around the thread.
6
Insert filter into probe pipe, inserting the inside gas pipe into
the filter element as you do.
7
Tighten moderately with a wrench.
8
Manually unlock the shutter.
9
In controller: retract the plunger.
Path: Operation ► Probe ► Plunger Action
If you cleaned the probe tip while it was swung out, proceed as follows before
resuming measurements:
Step
Procedure
1
Swing probe back in.
2
Tighten adjustment screws.
3
Check probe alignment in relation to the duct opening, if nec-
essary correct the position after unscrewing the adjustment
screws again.
4
Turn service switch back to OFF position.
5
Inserting probe again.
Path: Operation ► Probe ► Probe Action ► Insert
WARNING! The probe moves into the kiln. Do not stand in the
area of travel of the probe or probe carriage.
6
In controller: wait for heat-up time until the following error
messages disappear:
"C. Water Return Temp. MIN"
Path: Diagnosis ► Message
7
In controller: switch gas sampling probe to AUTOMATIC mode:
Path: Operation ► Automatic on / off
Instructions:
replacing the intake
filter
Swinging the probe
tip back in