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Low Temperature Freezing Box
For safety reasons, these operating instructions should be read before the freezer is commissioned.
The
operating instructions should always be available to and accessible for the personnel!
The drawings and symbols in these operating instructions are for safety purposes when commissioning and
using the freezer.
Instruct the personnel in the use of the freezer (the temperature is -60°C). There is a risk of frost-bite if the
contents or the sides of the inner container are touched!
In the event of breakdown or irregularities contact professional instructors or repair technicians immediately.
The meaning of the symbols:
1. A. Caution. B. Take care.
2. Caution. Mains connection.
3. Risk of explosion.
4. Prohibited.
5. Caution - do not touch.
6. Repair work in the installation prohibited.
7. Compliance required!
8. Disconnect the freezer whilst repair work is being carried out!
9. Earth the freezer!
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Summary of Contents for LTF 225
Page 1: ...OPERATING INSTRUCTIONS LTF 85 225 325 425 535...
Page 17: ...17 Wiring Diagram LTF 85 325 535...
Page 18: ...18 Wiring Diagram LTF 225...
Page 19: ...19 Wiring Diagram LTF 425...