Flottweg
Operation of the variable impeller disc
2.4/1
With the variable impeller disc, the pool depth (weir diameter) can be adjusted infinitely.
The pressure of the discharged centrate must not
exceed 2 bar, otherwise danger of damage to the impeller
device.
Adjustment of the impeller disc
The adjustment of the impeller diameter is allowed at standstill as well as during
operation of the machine.
The desired value can be set at the switchboard.
The adjusted impeller diameter (2) can also be read at the machine.
For manual adjustment, first push the button in the centre of the handwheel (1).
Note: If the paring diameter is increased after a longer operation with small
diameter, adjust the paring disc slowly and with running machine,
because of possible solids deposits, in order to pare off the solids.
If the impeller device can not be adjusted, demount actuator and impeller disc and clean
it (see maintenance manual).
Parametrization of remote impeller disc adjustment
Parametrize the remote impeller disc adjustment upon initial commissioning or when the
actuator has been disconnected from the rotor.
Danger of damage to the actuator and the impeller system.
Never turn the handwheel on the actuator while the machine
is turned off. Endpoints will be lost!
CAUTION
2
1
U
k2
_
4
_
a
u
m
a
_
2
1
0
2
1
7
-L
i
CAUTION
Summary of Contents for TRICANTER Z 8E
Page 5: ...Flottweg 1 GENERAL Uk1 allg_030107 Pre...
Page 15: ...Flottweg 2 OPERATION Uk2 allg_030107 Pre...
Page 24: ...Flottweg 3 LUBRICATION AND INSPECTION Uk3 allg_030107 Pre...
Page 37: ...Flottweg 4 OPERATING TROUBLES Uk4_1 allg_030107 Pre...
Page 44: ...Flottweg 5 TABLES AND DIAGRAMS Uk5 allg_030107 Pre...
