BUCHI Extraction Unit E-816 SOX - Manual (Page 25)

5 Putting into operation
25 E-812/816 Soxhlet Operation Manual, Version B
5 .7 Cooling medium connection
5 .7 .1 Recirculating Chiller B-740/41 or equivalent model
When you operate with a BUCHI Recirculating Chiller B-740/41 or an equivalent model of another
manufacturer, use the adapter (see figure below) to connect the water input to the chiller output. Make
sure, that the axial seal is inserted.
A temperature of 10 °C is recommended.
• Adapter • Axial seal within the adapter
5 .7 .2 Recirculating Chiller F-1xx
To connect the chiller models F-1xx to the extraction unit use the chiller connection set (article no.
11058415).
NOTE
F-100: to be used with one E-812, F-108: to be used with one E-816 or two E-812, F-114: to be
used with two E-816.
Fig. 5.3: Cooling water connection with mounted chiller connection set
Before starting an extraction make a test start to fill the condensers as the flow control unit for
cooling water gets no signal until all condensers are filled. Fill the condensers with cooling medium as
described in the chapter “Cooling water connection”.