Lauda Mobifreeze M270, Operation Manual, Page: 10 / 94

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The contents of the compartment must be adapted to the transport
conditions and filled/secured accordingly.
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Minimize the time that the chest freezer spends in cold ambient condi-
tions.
1.11 Materials
All parts of the device are manufactured from high-quality materials adapted
to withstand the operating temperature. The range of materials used includes
high-quality stainless steels and high-quality, temperature-resistant plastics.
The compartment is manufactured entirely from stainless steel.
1.12 Time limits
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The device is designed to operate continuously for 20,000 hours.
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Refer to the maintenance plan for information on maintenance intervals.
1.13 Natural refrigerant
The device operates using odorless, natural refrigerant. These refrigerants
are flammable. There are no special installation requirements due to the
low refrigerant charge and hermetically sealed design. The designation and
refrigerant charge are specified on the type plate, see
Ä
Further information
on page 28 and also
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Chapter 5.1 “Installation” on page 31.
1.14 Application area
The device may only be used in the following areas.
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Logistics, production, quality assurance, research and development in an
industrial environment
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Indoors

Exception: Properly secured in vehicle cargo holds
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Not installed outdoors

Exception: short routes in the open air in line with specified IP
protection requirements
1.15 Description of personnel qualifications
Electrician
Electricians are able to perform work on electrical installations as well as
identify and avoid potential dangers independently based on their profes-
sional training, knowledge and experience as well as knowledge of the rele-
vant provisions.
Electricians are specially trained for the working environment in which they
are active and know all the relevant standards and regulations.
Electricians must comply with the provisions of all applicable statutory acci-
dent prevention regulations.
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