Edwards Barocel 7025M, Инструкция по эксплуатации

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W601100880_A - Installation
Installation
Vacuum connection
WARNING: NOT FAIL-SAFE DESIGNED
Risk of death. Do not use the Barocel 7025M for safety critical applications. The gauge is
not intended to be fail-safe.
CAUTION: IMPACT DAMAGE
Risk of damage to equipment. The ceramic sensor can be damaged by impacts. Do not
drop the gauge.
WARNING: PRESSURIZED CONTAINER
Risk of injury or death. A release of parts and process gases because of system
overpressure greater than 1 bar causes a hazard. Do not open any clamps while the
vacuum system is pressurized. Use clamps designed for overpressure conditions.
WARNING: PRESSURIZED CONTAINER
Risk of injury or death. A release of process gases because of system overpressure greater
than 2.5 bar causes a hazard. KF flange connections with elastomer seals cannot resist
such pressures. Use O-rings with an outer centring ring.
WARNING: HIGH VOLTAGE
Risk of electric shock. Make sure that the pump and electrical cables are correctly
protected against earth (ground) faults. A protective earth (ground) conductor
(equivalent or larger than the incoming supply power cable conductor) must be attached
to the protective earth (ground) stud.
CAUTION: DIRT CONTAMINATION
Risk of damage to equipment. Dirt and damage will cause the gauge to operate
incorrectly. When you handle the gauge, prevent dirt and damage to vacuum
components.
CAUTION: DIRT SENSITIVE AREA
Dirt sensitive area. Do not touch the components with bare hands as it increases the
desorption rate. Wear clean, lint-free gloves and use clean tools when you work in this
area.