Xylem SI Analytics TitroLine 7500 KF trace Manual De Instrucciones página 97

97
2.6
Installation with magnetic stirrer/pump TM 235 KF (module 2 and 4)
Place the TM 235 KF titration stand to the right of the titrator and connect to the 12V out-socket in the rear panel
of the piston burette by using the TZ 1577 connection cable (see Fig. 7). Then screw the stand rod into the thread
of the titration stand (see Fig. 8) and mount the titration clamp (see Fig. 9). Clamp the titration vessel to the
retaining clip. Fix the titration vessel in such a way that the bottom of the titration vessel stands directly at the
upper surface of the magnetic stirrer (see Fig. 10).
Mount all white plastic adapters and grey screw caps on the dry, waste and solvent bottles. Connect the PVC and
PTFE hoses (Fig. 12 - Fig. 14).
The PVC tubes are connected to the connectors at the back side of the TM 235 KF. The long PVC tube is used
for the connection of the waste bottle. The two shorter PVC ones are used to connect the moisture bottle and the
solvent bottle. The moisture bottle is connected to the right connector (view from above) of the TM 235 KF.
The waste (clear) bottle is connected to the left connector (Fig. 12).
Fig. 12
Put the threaded pipe with the NS 14/23 core and the GL 14-thread in one of the NS-14.5-openings. Put both
PTFE-tubes through both bore holes of the septum. The PTFE tube from the clear waste bottle is adjusted to the
bottom of the titration vessel (tube 1). Please push one tube ("Tube 1") through to the bottom of the titration
vessel, the other tube ("Tube 2") only about 1-2 cm (Fig. 13).
Fig. 13