Clabo Gemma J G12, Техническая книга

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Gemma J Ice Cream Cabinet
English
pag. 13
3-phases power supply
The display cabinet is supplied with a 5-wire cable;

Yellow/Green = Grounding wire

Blue = Neutral Line

Brown = Live n.1 (phase)

Grey = Live n.2 (phase)

Black = Live n,3 (phase)
WARNING:
Never cut or remove the yellow-green cable mentioned above: risk of Electrical Shock
The supply cables must be connected to the main network, which must be equipped with an
efficient earthing network, in accordance with the national and local norms (where existent) for
electrical installations and they must be suitable for the electrical absorption of the display cabinet.
Please refer to the table in correspondent chapter of the present manual, absorption column.
Please ensure that means for disconnection must be incorporated in the fixed wiring in
accordance with the wiring rules.
WARNING:
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or
similarly qualified person in order to avid a hazard.
WARNING:
The electrical connection to the network must be carried out by means of the three wires
included, the central plant to which the cabinet is connected must also have a switch with
contact openings measuring at least 3mm and protected by fuses.
WARNING:
Apply an adequate anchoring method to the supply cable in the connection box, making
reference to the table outlined below.
NOMINAL CURRENT
[A]
NOMINAL SECTION [mm
2
]
FLEXIBLE CABLES
[mm
2
]
CABLES FOR EARTHING
[mm
2
]
3 0,5 ÷ 0,75 1 ÷ 2,5
3 ÷ 6 0,75 ÷ 1 1 ÷ 2,5
6 ÷ 10 1 ÷ 1,5 1 ÷ 2,5
10 ÷ 16 1,5 ÷ 2,5 1,5 ÷ 4
16 ÷ 25 2,5 ÷ 4 2,5 ÷ 6
25 ÷ 32 4 ÷ 6 4 ÷ 10
32 ÷ 40 6 ÷ 10 6 ÷ 16
40 ÷ 63 10 ÷ 16 10 ÷ 25