VACUUBRAND CVC 3000 - Manual (Page 14)

page 14 of 80
+40°C), or for short periods up to +176°F (+80°C) at
the pressure transducer (gas temperature). Periodical-
ly check maximum temperatures if installing the con-
troller in a cabinet or a housing. Make sure ventilation
is adequate to maintain recommended operating tem-
perature. Install an external automatic ventilation sys-
tem if necessary. If processing hot gases, make sure
that the maximum permitted gas temperature at the
pressure transducer is not exceeded (see “Technical
data”, pg. 21).
• Ensure that the wetted parts are chemically resistant
to the processed substances prior to operation.
Use the equipment only as intended, that is, for mea-
surement and control of vacuum in vessels designed for
that purpose. Any other use will automatically invalidate
all warranty and liability claims.
Remain aware of safety and risks.
Setting up and installing the equipment
+
Do not permit any uncontrolled pressurizing (e.g.,
make sure that pipelines cannot become blocked) to
avoid a risk of bursting!
+
Keep the VACUU•BUS cables away from heated sur-
faces.
• Comply with maximum permissible pressures at the
pressure transducer. See section “Technical data”, pg.
21.
• Connect hoses gas tight at the measurement connec-
tion.
• Secure hoses at hose nozzles (e.g., with hose clamp)
to prevent their accidental slipping.
• Check the power source and the equipment’s rating plate
to be sure that the power source and the equipment
NOTICE