Buchi F-305, Руководство по эксплуатации

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2 | Safety BÜCHI Labortechnik AG
8/42 Operation Manual Recirculating Chiller F-305 / F-308 / F-314
BUCHI service technicians
Service technicians authorized by BUCHI have attended special training courses and
are authorized by BÜCHI Labortechnik AG to carry out special servicing and repair
measures.
2.4 Residual risks
The device has been developed and manufactured using the latest technological ad-
vances. Nevertheless, risks to persons, property or the environment can arise if the
device is used incorrectly.
Appropriate warnings in this manual serve to alert the user to these residual dangers.
2.4.1 Overheating and toxic vapors
Should the device overheat and/or catch fire, corrosive and toxic vapors may be pro-
duced.
u Do not inhale vapors in the event of fire and/or explosion.
u Wear a protective breathing mask.
u
Avoid overheating the device by carefully following the installation instructions.
2.4.2 Corrosive refrigerant
Direct contact with the refrigerant R134a can cause freeze burns and eye injuries.
u
If liquid escapes: avoid contact with skin and eyes.
u
Wear safety goggles.
u
Wear protective gloves.
2.4.3 Faults during operation
If a device is damaged, sharp edges, moving parts or exposed electrical wires can
cause injuries.
u Regularly check device for visible damage.
u If faults occur, switch off the device immediately, unplug the power cord and in-
form the operator.
u
Do not continue to use devices that are damaged.
2.5 Personal protective equipment
Depending on the application, hazards due to heat and/or corrosive chemicals may
arise.
u
Always wear appropriate personal protective equipment such as safety goggles,
protective clothing and gloves.
u
Make sure that the personal protective equipment meets the requirements of the
safety data sheets for all chemicals used.