1.6
Requirements for the heat transfer liquid
n
Heat transfer liquids are used to control the temperature. LAUDA heat
transfer liquids are recommended for the constant temperature equip-
ment. LAUDA heat transfer liquids have been tested by the company
LAUDA DR. R. WOBSER GMBH & CO. KG and approved for this
device.
n
The heat transfer liquids are suitable for a specific temperature range.
This temperature range must correspond with the temperature range of
your application.
n
Hazards caused by high or low temperatures or fire may arise during
operation if the heat transfer liquid exceeds or falls below certain tem-
peratures or if the container ruptures causing a reaction with the heat
transfer liquid.
n
The safety data sheet of the heat transfer liquid specifies hazards and
the corresponding safety measures required for handling the liquid. The
safety data sheet of the heat transfer liquid must therefore be observed
to ensure proper use of the device.
n
If you wish to use your own heat transfer liquids, check to ensure that
the fluids are compatible with the materials used.
n
The heat transfer liquid must be provided with corrosion protection.
1.7
Materials
All parts that come into contact with heat transfer liquid are manufactured
from high-quality materials adapted to withstand the operating temperature.
High-quality stainless steels and premium-quality heat-resistant plastics are
used.
1.8
Hose requirements
The hoses for the external hydraulic circuit must be resistant to:
n
the heat transfer liquid used
n
the pressure in the hydraulic circuit
n
the high and low working temperatures
1.9
Application area
The device may only be used in the following areas:
n
Production, quality assurance, research and development in an industrial
environment
n
Internal areas, not suitable for outdoor installation
1.10
Personnel qualification
Operating personnel
Operating personnel are employees that have been instructed by technical
staff in the intended use of the device according to the operating manual.
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