ABB SCK - Page 205

OI/SCK
-EN Rev. E Operating instruction SCK Gas Sampling System 205
 When the warning lamps light up or the earning buzzer buzzes, leave the
danger area around the probe retractor immediately as the probe is
about to move at any moment.
 Press the EMERGENCY STOP switch immediately if anyone is still in the
danger area around the retractor after the warning lamps light up or the
warning buzzer buzzes.
Proceed as follow to readjust or reposition position indicators -B72/-S72 :
Step
Procedure
1
Turn service switch to ON position.
WARNING! Probe moves out of the kiln. Do not stand in the
area of travel of the probe or probe carriage until the probe is
completely retracted out of the kiln and the warning lamps go
out.
2
Press EMERGENCY STOP switch.
3
Unscrew lock screws on the contact plate (1) with an Allen key
and push contact plate for inductive indicator -B72 until the
controller displays the appropriate signal.
Proceed in the same way for mechanical position indicator -
S72 .
Note: If inductive indicator -B72 does not trigger despite the
contact plate above it, check the height adjustment and adjust
as necessary. The distance between the inductive indicator and
the contact plate must be 3-6 mm.
4
Tighten contact sheet with Allen key.
5
Unlock EMERGENCY STOP switch, turn service switch back to
OFF position and insert probe again using the controller.
WARNING! Probe moves into the kiln. Do not stand in the area
of travel of the probe or probe carriage until the probe is
completely inserted into the kiln and the warning lamps go
out.
Instructions: rear end
position