Buchi KjelFlex K-360 Manual de usuario Pagina 10

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2 Safety
10 KjelFlex K-360 Operation Manual, Version C
2.5.1 General hazards and safety measures
!
WARNING
Death or serious injuries by explosive solvent atmosphere.
Operate the system in well ventilated environments only.•
Do not use open flames in explosive environments.•
Avoid eletrostatic and electric spark formation in explosive environments.•
!
WARNING
Death or serious injuries by strong corrosives.
Observe supplementary data sheets of all used chemicals.•
Handle corrosives in well ventilated environments only.•
Always wear protective goggles.•
Always wear protective gloves.•
2.5.4 Safety elements
The instrument is provided with the following safety elements:
Protective door: Safety appliance to protect users from burns at the splash protector (distillation •
area), which is hot during distillation.
Protective door sensor: Prevents the start of a distillation with the protective door open and stops •
a running distillation and the dosing of reagents immediately when the protective door is opened
during the process.
Sample tube sensor: Prevents the start of a distillation without a sample tube inserted.•
Protective shield (cover) at condenser: Protects the glass parts.•
Service door sensor/switch: Electrical power is disconnected immediately when the service door is •
opened, thus preventing electrical shock during maintenance.
Cooling water flow sensor: Stops a running distillation.•
Optional level sensors for reagent and waste tank: A running distillation is interrupted when the •
tanks are too full or too empty respectively.
Drip tray: Collects overflowing liquids.•
Automatic chemical dosage: Ensures the use of homogeneous liquid amounts.•
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