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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. 8 on page 3):
1. Commercial name of the refrigerating display unit;
2. Refrigerating display unit code;
3. Refrigerating display unit serial number;
4. Rating;
5. Frequency;
6. Max absorbed power;
7. Max absorbed power during defrosting;
8. Standard lighting power;
9. Net display area;
10. Net capacity;
11. Type of cooling gas used;
12. Weight of cooling gas loaded in each unit;
13. Climatic class and reference temperature (dry bulb);
14. Functioning class depending on product storage temperature;
15. Electrical safety factor;
16. Work schedule number;
17. Work order number;
18. Year of manufacture.
Warning: The serial plate and the warning labels must never be removed from the unit. The Manufacturer cannot be held
liable for any damage or injury if this warning is ignored.
The Manufacturer states that this unit complies with Italian legislative degree n° 108 dated 25.01.1992, implementing EEC
Directive 89/109 concerning materials and objects that come into contact with food.
7 - Loading and use of the unit (start-up)
If the display unit has been tipped during positioning and installation, wait at least three hours before starting it up in order to
give the lubricating oil enough time to collect in the compressor! The refrigerating unit may be irretrievably damaged if this
precaution is ignored.
The display unit can only be started up for the very first time after complying with points 3 and 4 above.
With the unit unplugged, remove the plastic film protecting the insides and outside and then clean (follow the instructions in
point 10 below).
Screw the spacer on the back panels (Fig. 13, page 3)
If it's necessary, multiplex the cabinet as shown at Point 16.
Complete the cabinet equipment (Fig. 14, page 4) mounting the following items: decoration trims and front kickplates,
shelves (the optimal distance is clearly visible in fig. 1 at page 1), glasses and side kickplates.
Plug in the unit (having followed the instructions in point 5) and then use the main switch on the top panel (see FIG. 12 on
page 3). A slight humming of the motor indicates that the unit is powered up.
Products can be loaded three hours after the unit has been switched on. The thermometer inside the display unit (see FIG.
12 on page 3) will indicate the working temperature. The unit is designed to display food products and so maintains the
temperature of the product; it does not lower it. The product should, therefore, only be loaded once its right storage
temperature has been reached.
Recommendations for storage:
-
Never block the cooling outlets that guarantee the correct flow of air.
-
When loading a display unit that's already partially loaded, it's best to place the new products below those already inside
(as well as observing the above points).
-
At night, use the night cover (available on request), as this makes for energy savings and helps preserving the products
on display.
The MINOR2000 units normally have mechanical temperature control. The thermostat control and gas filling devices are set
in the factory. The Manufacturer cannot be held liable for any damage or injury should these be tampered with.
8 - Prohibitions and requirements
Warning: disconnect the cabinet from the power supply in case it is not used for long time. The power supply has to be
disconnected by the remote-control switch fitted upstream from the power socket.
Warning: Never expose the unit to the atmospheric agents. Never use direct water jets to clean the unit. Never touch or use
the unit with wet or damp feet and hands.
Warning: Never remove the protections or covers that require tools to be removed. Never, under any circumstances,
remove the cover on the electronic panel.
Warning: Never load the unit excessively. Never stand on the cabinet.
Warning: Never try to remove any ice that may build up with sharp metal objects.
Warning: The refrigerating circuit does not cause any chemical modification of the water generated from defrosting. This
comes exclusively from the steam contained in the air circulating inside the unit. In any case, this water should always be
disposed of down the drain or sent to a water purification plant in line with current local regulations.
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