Oscartielle DRAGO Mode D'emploi page 14

1 - Description of the unit
The DRAGO display case is built in one single module with a useful internal length of 620 mm. It is not multiplexable. It
works with fan assisted warm air. FIG. 1 clearly shows the general look and dimensions of this model.
2 - Handling the unit
This furniture item has plastic feet (fig. 3A) or wooden pallets (fig. 3B) for cage packaging (on request), to allow handling
by a forklift truck. Only authorised technicians should handle the unit.
FIG. 2 shows the weight of the units in the different lengths and relevant lifting points.
3 - Receipt and storage
On delivery, check that the unit has not been damaged during transport. Check the condition of the packaging. If the
packaging is damaged, check the contents in the presence of the carrier.
For storage, make sure that the unit is protected against the weather and stored at a temperature between -25°C and
+55°C; 30 - 95% relative humidity.
Take special care when unpacking the unit, as the packaging contains various parts and/or accessories needed to
complete the display unit (front risers, etc).
Remove the plastic feet from the unit (fig. 3A) or wooden pallets (fig. 3B) and remove the transparent perimeter
protection.
Place the display unit exactly where you want to install it. Move the unit properly: never drag by its sides!
Warning: inform the manufacturer immediately if the unit arrives damaged. Any delay in doing so relieves the
Manufacturer of all liability.
The Manufacturer cannot be held liable for any damage caused to the unit by mishandling and inaccurate storage.
4 - Installation and environmental conditions
The unit must sit on a perfectly levelled floor. When fully loaded, the display unit should not vibrate. The efficiency of the
unit may be compromised if this isn't perfectly level!
The display unit must never be placed in areas where explosive gas substances are used.
The unit should not be left outdoors or exposed to the rain
The performance of the cabinet refers (according to the international standard EN ISO 23953-1/2) to environmental
climatic class 3 which consists of a room temperature of 25°C with relative humidity of 60%.
5 - Electrical connections
Installation should be made following the manufacturer's instructions, by qualified personnel only, in conformity with the
electric safety regulations in force. Please refer to the electrical diagram on FIG. 9.
At the input of the supply it is necessary to install an omni-polar magnetothermic/differential device with contact opening
equal to 3 mm and adequate cutoff power.
Warning: Before connecting the unit to the mains, make sure that the mains voltage corresponds to that indicated on the
serial plate (bearing in mind that the max acceptable variations in voltage are +/- 10%). Check that the cable used has the
right cross-section and length to withstand the current and the power absorbed by the combination, as indicated in TAB. 1
(climatic class 3 = 25°C RH 60%). The plug-in units are supplied already fitted with a 2,5 m cable and plug (see FIG. 4)
and so the unit must not be installed more than 3 m from the nearest wall socket. The display unit must be connected to
its own fixed current socket (i.e. without extension leads or multiple plugs). The cable should be fully extended and
located where it is unlikely to hit, caught or trod upon, away from water and other liquids and heat sources and must not
be damaged. In case of breakage of the power cable of the cabinet, it must be replaced by the manufacturer or by
institution in charge of it. The plug must still be accessible even after installing the unit.
Warning: Follow the Manufacturer's instructions to install the unit, using qualified personnel and in compliance with the
electrical regulations for the specific country (electrical safety standards and laws, accident and fire prevention laws, EC
directives). Incorrect installation may cause injury and damage; the Manufacturer cannot be held liable for this.
The unit must be earthed. The Manufacturer cannot be held liable for any damage or injury should this safety regulation
be ignored. If the unit is to be installed far from the electrical sockets, suitable electrical connections are needed and
these must comply with the prevailing standards. The use of adapter plugs is strictly prohibited. The Manufacturer
cannot be held liable for any damage or injury arising from incorrect installation.
6 - Technical details
The display unit is accompanied by a plastic envelope containing this instruction manual. This manual must be kept with
the machine. It contains all the technical data, wiring diagrams and tables needed for the unit.
The following technical data are also shown on the serial plate (FIG. 5):
1. Name and address of the manufacturer
2. Commercial name of the cabinet
3. Cabinet code
4. Cabinet serial number
5. Rating
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ENGLISH