Lauda Mobifreeze M270, Operation Manual, Page: 9 / 94

1.9 Prohibition of modifications to the device
Any technical modification of the device by the user is prohibited. Any
damage resulting from unauthorized modification is not covered by customer
service or the product warranty. Service work may only be performed by the
LAUDA Service department or a service partner authorized by LAUDA.
Only original spare parts may be used.
The installation of modules, such as an external data logger or moni-
toring system, is only permitted/possible in consultation with, and following
approval from, the manufacturer, LAUDA. See
Ä
Chapter 5.3 “Installing
modules” on page 36 for more information.
1.10 Ambient conditions and operating conditions
Observe the following requirements when setting up the device:
n
The installation site must be level and horizontal (maximum gradient of
two percent) and suitable for supporting the weight of the device.
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Activate the dead man's brake.
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Activate the locking casters.
n
The transport route must not be slippery, wet or icy.
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Only used inside buildings
n
Use up to a maximum height of 2,000 m above sea level
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Maximum relative humidity 80 percent, non-condensing
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Fluctuations of the mains voltage up to
±
10 of the nominal voltage
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Overvoltage category II
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Pollution degree 2
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Positioned at a minimum distance of 150 mm away from walls or other
devices so that the air drawn in for cooling can circulate freely.
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The condenser must not be covered or obstructed as air circulation must
be guaranteed.
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In order to prevent an increase in the compartment temperature
resulting from a reduction in cooling capacity, the ambient temperature
(16-28°C) must not exceed 28°C.
n
In smaller installation rooms, please ensure that the heat discharged
from the device's active cooling system does not cause the ambient
temperature (see technical data) to exceed the maximum limit.
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Ensure that the installation room has adequate ventilation and cooling.
Also observe the following requirements when using the device in mobile
applications:
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In order to prevent an increase in the compartment temperature
resulting from a reduction in cooling capacity, it is important to ensure
that there is sufficient cooling (if necessary using air conditioning) in the
transport vehicle so that the ambient temperature (16-28°C) does not
exceed 28°C.
n
The device must be secured properly during transportation.
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Activate the dead man's brake.
n
Activate the locking casters.
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The dead man's brake handle must not be secured in the pulled position.
n
The device must not come into contact with the vehicle walls or other
cargo items.
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