Nor-Cal CDG 045 OP Lit - Manual (Page 15)

CDG045-OP-LIT (2010-1) 15
3 Installation
WARNING
WARNING: fragile components
The ceramic sensor may be damaged by impacts.
Do not drop the product and prevent shocks and
impacts.
3.1 Vacuum Connection
DANGER
DANGER: overpressure in the vacuum system
>1 bar
Injury caused by released parts and harm caused
by escaping process gases can result if clamps are
opened while the vacuum system is pressurized.
Do not open any clamps while the vacuum system
is pressurized. Use the type clamps which are
suited to overpressure.
DANGER
DANGER: overpressure in the vacuum system
>2.5 bar
KF flange connections with elastomer seals (e.g.
O-rings) cannot withstand such pressures. Process
media can thus leak and possibly damage your
health.
Use O-rings provided with an outer centering ring.