ABB SCK, System Manual

Page: 97 / 244

42/23-81 EN Rev. 4 System Manual SCK Gas Sampling System 97
Step Procedure
1
Secure probe carriage with rope or chain from rolling away.
Note: Ensure adequate loading capacity of rope/chain.
2
Relieve tensioning device (1) for tackle.
3
Release tackle fasteners.
4
After releasing the lock, slowly move probe carriage to the
desired position and secure again.
Note: Make sure that the probe carriage cannot come loose
and hit the end position without braking.
5
Perform desired assembly work.
6
After completing work:
Release lock, move probe carriage to original position and
lock again.
7
Fasten both ends of the tackle again, avoid twisting the
chain.
8
Tighten tensioning device.
9
Remove lock.
After completing all installation tasks and start-up, it may be necessary to change
the position of the gas sampling probe so as to ensure precise extension into and
retraction out of the rotary kiln. Instructions are given in
Probe retractor: Checking
and adjusting the position of the probe on page 198. Make sure that the position
indicator contact plates are firmly in place.
Note: During operation, the energy chain will hang down when the probe is in
inserted position.
Fine adjustment of
the probe