EN - DORA METAL
Upright refrigerators and freezers
5
The device should be located away from heat sources, in a place not exposed to sunlight. The
devices are not designed for the operation outside the buildings and they cannot be exposed
to the direct effects of adverse weather conditions (snow, rain, sunlight).
In accordance with the EN378 standard it should be ensured that the room where the device
with R290 medium is to be located has the proper volume. 1 m
3
is required for 8 g of R290
refrigerant. The amount of R290 refrigerating medium is specified on the rating place of the
device.
CONNECTION TO ELECTRIC SYSTEM
The construction of the device is made according to the appropriate directives and harmonised
standards:
- low voltage directive 2006/95/EC,
- electromagnetic compatibility directive 2004/108/EC,
- PN-EN 60335-2-89:2012, PN-EN 60335-1:2012 standards,
- PN-EN 55014-1:2012, PN-EN-55014-2:1999 standards,
- PN-EN 61000-3-2:2007, PN-EN 61000-3-3:2009 standards.
The device is adapted to be supplied from the 230V 50Hz line and should be supplied from a separate
low voltage circuit. A grounded plug-in socket must be equipped with anti-shock protection selected,
according to the requirements of local standards and regulations, in compliance with the parameters
specified on the rating plate. The parameters of a residual current device should be selected according to the
current value, specified on the rating plate. The devices are provided with a flexible power supply cable of
HO5VV-F type (3x1,5mm², including protective conductor). The damaged power supply cable should be
replaced by a specialist from technical service or by a skilled person with appropriate qualifications.
The devices are equipped with a terminal to connect external equipotential bonding, marked by a
symbol
. Before connecting the device the installation correctness and effectiveness of equipotential
bonding operation should be checked in accordance with PN-IEC-60364-4-41.
The device can be started when effectiveness of anti-shock protection is confirmed by
results of measurements carried out according to the regulations in force.
The device can be connected to the electric system when it is stated that the electric system fulfils the
afore-mentioned requirements. The device is connected by inserting a plug of connecting cable into the plug-
in socket. A device, prepared in such a way, is ready to operate.
Because during transport the device could be inclined by more than 30
from the vertical,
wait about 3
4 hours before connecting the device to the power supply system. Otherwise,
the condensing unit can be damaged.