FRITSCH LABORETTE 24 with V-shaped channel - Manual (Page 17)

4.4 Ambient conditions
WARNING!
The LABORETTE 24 must not be used:
– In humid and wet areas.
– At temperatures below 10°C or above 50°C.
– In areas with highly inflammable substances.
– In areas with explosive substances.
– In very dirty or dusty environments.
– In environments which contain conductive dust.
– In aggressive environments (e.g. salty atmospheres).
– In rooms with a level of dirt higher than 2 according to
IEC 664.
– In rooms with more than 80% relative humidity for
temperatures up to 31°C, decreasing linearly down to
50% relative humidity at 40°C.
– In outdoor areas.
The Vibratory feeder may be exposed to high temperature fluctuations
during transport (e.g. by plane). The resulting condensation water can
damage electronic components. Do not switch on the feeder directly
after unpacking it. Keep the feeder in the laboratory for a while until any
existing condensation water has evaporated.
4.5 Electrical connection
WARNING!
Electrical connection
External fuse protection is to be provided for the connec-
tion of the mains cable to the mains according to the regu-
lations at the installation site.
Take the details on the required voltage and frequency of
the device from the name plate.
Make sure the values correspond to the existing mains
supply.
Connect the device to the main supply with the supplied
connection cable.
Installation
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