VACUUBRAND PC 3012 VARIO - Manual (Page 19)

Documents are only to be used and distributed completely and unchanged. It is strictly the users’ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999164 / 19/05/2009
page 19 of 75
Connection of the VACUU • BUS line
to NT VARIO / VARIO-B pump
bushes for connection of VACUU•BUS
components (e.g. coolant valve)
serial interface
RS 232 C
Rear side CVC 3000
stand foot, remov-
able, also for mount-
ing in a rod clamp
(pumps only)
venting connection
measurement
connection