9.1 Replacing hoses in wet dispersion units
Before replacing the hoses, the measuring liquid needs to be drained
from the system. To do this, empty the system as described in
8.3.1 ‘Emptying the system’ on page 38.
1.
To loosen the hoses, screw off the clamping thread and remove it
from the hose.
2.
Then remove the hoses from the connections.
3.
Before attaching the new hoses, slide the clamping thread of over
the hoses and mount the hoses onto the corresponding connec-
tions.
4.
Afterwards, screw tight the clamping thread to seal the hoses.
9.2 Removing the measuring cell glasses
The measuring cell glasses do not need to be removed
for cleaning. A disassembly is only necessary for an
exchange or if there is heavy soiling.
To disassemble the measuring cell glasses, proceed as follows:
1.
Loosen the eccentric tensioner.
Maintenance
- 45 -
