Start-Up, Temperature Control And Adjustment - Specialised Technician; Filling The Unit - Qualified Operator; 13_1.Loading Of Cabinets For Ice Cream And Frozen Foods - Arneg Kiruna Serie Manual De Instalación

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overcurrent and dispersions towards earth, in compliance with current standards.
In the event of an interruption to the electricity supply, check that all store electrical

appliances can reboot without causing the overload protections to intervene. If not,
alter the system in order to differentiate between the start-up of the various
devices.
The installer must supply the anchorage devices for all cables in and out of the unit.
Avoid having the casing come into contact with the electrical panel to avoid

electric shocks which could cause injury or death.
Check that the connectors of the illumination (shelves, ceiling, superstructure)

are inserted properly and blocked in their sockets so as to avoid
disconnection during cleaning and maintenance operations which could lead
to electrical shocks harmful to the operator.
The automatic thermomagnetic switch should be designed so as not to open the
neutral circuit without simultaneously opening the phases. In any case, the opening
distance for the contacts must be at least 3mm.
12. Start-up, temperature control and adjustment
- specialised technician -
Refrigeration temperature is controlled by an electronic control device (OPTIONAL)
(Rif. 12).
Normally the controller is set in the factory during testing, but it is possible to alter the
programming. To do so, please refer to the instructions given by the control device
manufacturer.

13.Filling the unit - qualified operator -

To refill the unit, you must comply with some important rules:
arrange the goods in such as a way that the maximum load line is never exceeded

(Rif. 21), exceeding this limit can prevent proper air circulation (Rif. 20), causing
the temperature of the goods to rise and ice to form on the evaporator, as well as
the formation of condensation and/or ice on the sliding doors.
the arrangement of goods, without leaving empty areas, guarantees optimum unit

function;
arrange the goods in a way that does not interfere with the circulation of the

refrigerated air
The maximum allowable load for the tank is about 300 kg/m

Do not use the sliding doors as a resting plane for goods when loading. The

doors have not been designed to support any loads (Rif. 17).
The refrigeration unit is designed to maintain the temperature of the product

displayed and not to lower it. Food products must only be introduced if already
cooled to their respective storage temperatures. DO NOT introduce products
that have been heated.
The glass doors are designed to be moved using the handles, sliding the

glass along the PVC rails. Any other movement may cause serious damage to
the glass doors.
We recommend first using up the goods that have been stored in the unit the

longest, before adding new arrivals (food stock rotation);

13_1.Loading of cabinets for ice cream and frozen foods

reducing the time for which frozen foods are at environmental humidity and

temperature to a minimum to avoid the formation of frost on the boxes, which can,
once inside the cabinet, stick together and to the base grille.
limit door opening time to 2-3 minutes

leave 4-5 cm. of space between the merchandise and the closures to allow normal

circulation of the refrigerated air.
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