VACUUBRAND PC 3001 VARIO emission condenser Peltronic - Manual (Page 40)

page 40 of 120
When assembling, ensure vacuum-tightness. After as-
sembly, check the whole system for leaks.
Secure hose connections at the pump appropriately, e.g.,
with hose clamps, to protect against accidental detach-
ment.
To reduce pump noise emanating from the pump exhaust
port, connect an exhaust hose or use a silencer (see ”Ac-
cessories”, pg. 94).
The VACUUBRAND controller CVC 3000 can only be oper-
ated with components compatible with the VACUUBRAND
VACUU•BUS system, (see ”Accessories”, pg. 94).
The vacuum controller CVC 3000 controls VACUUBRAND
diaphragm pumps NT VARIO and VARIO-B, pumping
units PC 30xx VARIO, and optional coolant and venting
valves. Connected components (e.g., venting valve, level
sensor, external pressure transducer 3000 series) are au-
tomatically identified and configurated. Identical compo-
nents must be configurated beforehand; information upon
request.
Do not use more than one controller within the same
VACUU•BUS system.
Several controllers in the same VACUU•BUS sys-
tem will interfere with each other and result in error
messages of the connected components (pumps,
valves).
CVC 3000
The CVC 3000 is equipped with an internal capacitive
pressure transducer with ceramic diaphragm. It measures
the actual pressure independently of the gas type, and
with reference to the vacuum, i.e., absolute.
- Condensate and deposits will affect the mea-
surement results. Clean the pressure trans-
ducer, if necessary. See section ”Cleaning
the pressure transducer”, pg. 83.
measurement
connection
at CVC 3000