OSCAR GENIUS H125 Para El Usuario página 13

ENGLISH
1 - Description of the unit
The GUAM combined display unit comes in two versions: the BT-BT (BT deep-freezer and BT top section) and the BT-TN (BT deep-
freezer and TN top section). These versions are supplied as single, non-multiplexible units with 1250 mm (MODEL 1347) or 1875 mm
(MODEL 200) internal useful length. GUAM display units are equipped with an integral condensing unit with fan assisted refrigeration.
FIG. 1 on page 1 clearly shows the general look and dimensions of these units.
2 - Handling the unit
The unit comes with wooden slides (wooden crating available on request) allowing handling by a forklift truck. Only authorised
technicians should handle the unit.
FIG. 2 on page 1 shows the weight of the units in their various lengths and their lifting points.
3 - Receipt and storage
On delivery, check that the unit hasn't been damaged during transit. 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 atmospheric agents 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
(Grilles, Price Indicators, Dividers, etc.).
Remove the brackets and the pallet (see FiG. 4 on page 2) and then remove the transparent protection around the unit.
Place the display unit exactly where you want to install it. Move the unit properly: never drag by its handles!
Warning: Inform the Manufacturer immediately if the goods arrive damaged: any delay in doing so relieves the Manufacturer of all
liability.
OSCARtielle cannot be held liable for any damage caused to the unit during handling and storage.
4 - Installation and environmental conditions
The unit must sit on a perfectly leveled floor. When fully loaded, the display unit should not vibrate (see FIG. 5 on page 2). The
efficiency of the unit may be compromised if this isn't perfectly leveled!
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 (see FIG. 3 on page 2).
The stated performance of the unit refers to the climatic class (according to international standards ISO 1992/II/1973) which foresee an
ambient temperature of 25°C with 60% relative humidity in standard climates (3 EN 441) and 30°C with 55% relative humidity in
tropical areas (4 EN 441).
Sufficient space must be provided to guarantee good air circulation for the condenser (see FIG. 9 on page 3). Do not place objects in front
of the condenser protection grid, as this could compromise the efficiency of the refrigerated display unit (see FIG. 6 on page 2). The
performance will be less than expected if the environmental conditions differ from those foreseen, or the display units are exposed to air
flows of more than 0.2m/sec or heat radiation.
To get around this problem, the User should send the Manufacturer details of the environmental conditions before finalising the design of
the units, so that the technical parameters and material options can be modified and the installer be informed of the refrigerating power
actually required.
5 - Electrical connections
GUAM display units are connected to the electricity mains by a plug. The unit has no switch and so the Manufacturer recommends fitting
a remote switch above the plug. The User should ask his own electrician to do this.
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 +/-6%). 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 on page 3 (climatic class 3 = 25°C RH60%;
climatic class 4 = 30°C, RH55%). The "plug-in" units are supplied already fitted with a 3 m cable and plug (see FIG. 7 on page 2) 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, protected from accidental hits and located
where it can not be caught or trod upon. It must be away from water and other liquids and heat sources and must not be damaged (if
damaged, get it replaced by an expert electrician, in compliance with local regulations). 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.
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