Flottweg TRICANTER Z 8E, Руководство по эксплуатации

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Flottweg
Trouble shooting 4.2/3-2
PROBLEM CAUSE ACTION
Heavy phase discharged
intermittently, light phase
heavily contaminated Overflow channels for
heavy phase in the bowl
cover clogged Stopf feed and rinse centrifuge. If no
improvement occurs, demount and
clean channels
(by authorised expert)
Solids too wet,
respectively liquid
breakthrough at solids
discharge Operating parameters are
not optimally set
1
Mount phase separation disc with
bigger inner diameter
Increase bowl speed
Reduce differential speed
Increase dosage of additives,
respectively check effectiveness
Solids too dry,
respectively insufficient
solids discharge
(clogging)
Operating parameters are
not optimally set
1
Mount phase separation disc with
smaller inner diameter
Reduce bowl speed
Increase differential speed
Increase throughput
Solids not or not
sufficiently discharged
(torque control does not
respond)
Scroll worn Replacement or repair
(by authorised expert)
V-belts loose/ defective Tension belts / exchange
Belt pulley worn Replacement
(by authorised expert)
Gear drive defective Replacement or repair
(by authorised expert)
1
unless the centrifuge has already reached its performance limits
U
k_
4
_
2
_
3
-3
x8
-4
_
1
9
0
4
1
2
-L
i/
V
i