BUCHI Vacuum Pump V-710 - Manual (Page 26)

4 Description of function
26 V-700/710 Operation Manual, Version E
4 .7 Connections to the secondary condenser
1
2
3
1 2
3
a Outlet for exhaust gases
b Outlet for cooling water
c Inlet for cooling water
Fig. 4.14: Connections to the secondary condenser with and without insulation
4 .8 Connections at the cold trap
The inner vessel of the cold trap is filled with dry ice and acetone for operation.
1
a Vacuum connection
Fig. 4.15: Connections at the cold trap