Heidolph LABOROTA 4000 eco - Manual (Page 51)

51
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10 Install Woulff flask / vacuum valve
Woulff flask and vacuum valve are interlinked directly (refer to fig. 9). To this end use the
PTFE-hose shipped with the Woulff flask (V1 fig. 9). If you are going to install Woulff flask
and vacuum valve separately, use the PTFE adapter (V2, fig. 10) for connecting the
vacuum hose.
Use brackets from your hardware kit to attach the Woulff flask and / or vacuum valve
beside the lift column of the basic item with two screws (fig. 10).
fig. 9
fig. 10