ABB SCK - Page 99

OI/SCK
-EN Rev. E Operating instruction SCK Gas Sampling System 99
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 exten-
sion into and retraction out of the rotary kiln. Instructions are given in Probe
retractor: Checking and adjusting the position of the probe on page 200.
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