BUCHI Interface I-100 - Manual (Page 18)

5 | Installation BÜCHI Labortechnik AG
18/42 Operation Manual Interface I­100
5.2 Connections
1 1
2
3
4
5
1 6
1 7
Fig. 9: Connections on I­100
u Connect the communication cable from the vacuum pump to the connection
marked AS/SB (1).
u Connect the lead from the coolant water valve to the RS­485 socket (6) on the rear
panel, if used.
u Connect the communication cable from the valve unit to the connection marked
VALVE (3), if used.
u Connect the lead from the power adapter to the 30VDC socket (4).
u Connect the vacuum tubing for pressure measurement to the vacuum connection
(5) with GL14 cap nut.
u If inert gas is required, connect it to hose barb (7).
5.3 Connection to vacuum pump
For connecting the Interface I­100 to the Vacuum Pump V­100 we recommend using a
Woulff bottle.