Lauda Versafreeze VF 15040, Руководство по эксплуатации

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8 / 44 Versafreeze Freezer Cabinets 07/2021
Disconnect all poles on the appliance
from the power supply before
commencing maintenance and repair work
(pull the mains plug).
The warranty does not cover the free repair of malfunctions resulting from improper installation and handling.
Only trained and qualified personnel are permitted to perform service and repair work on refrigeration
equipment. In the event of repair work, the refrigerant quantity must not exceed the initial fill quantity.
See the type plate for quantity information and material specifications.
Before soldering work is carried out on the refrigeration system, the refrigerant must be drained com-
pletely and the system blown through with dry nitrogen. Only trained and qualified personnel are permit-
ted to dispose of refrigerant and removed components.
Caution: flammable refrigerant (hydrocarbons)
Due to the nature and quantity of the refrigerants used, naked flames are prohibited within a radius of 1 m
of the appliance.
Removed components bearing this marking must be disposed of separately.
4 Location of the freezer cabinet
Always install the appliance on a solid, flat, horizontal indoor surface. The installation room must be at least 24 m³ in size.
Alternatively, the installation room must be ventilated. Freezer appliances must be positioned a minimum of 150 mm
away from other appliances or walls so that the aspirated cooling air can circulate freely. The condenser on the back of the
appliance must not be obstructed or blocked in.
The ambient temperature must not 28 °C, as this would reduce the cooling capacity of the appliance and in-
crease the temperature in the refrigeration compartment. Effective ventilation in the installation room is usually sufficient
to lower the temperature.
The appliance is not intended for use in areas with an explosion hazard, such as during anesthesia using flammable gases or
vapors. Please refer to the technical data for information on the appliance protection level.