BUCHI Vacuum Pump V-710 - Manual (Page 17)

4 Description of function
17 V-700/710 Operation Manual, Version E
4 .1 .3 Rear view
4 4
5
6 3
2
7
8
9
1
10 10
a Power supply
b Fan for pump cooling
c Pump outlet
d Knurled screws
e Gas ballast
f Pump inlet g Mini-DIN connection (connection to V-800/805 or
V-850/855 on/off mode)
h RS-485 connection to V-801/802/850/855, R-210/215
or F-1XX
i RS-485 connection to V-801/802/850/855, R-210/215
or F-1XX
j Allen key in two different sizes
Fig. 4.2: Rear view of the V-700 with connections