DE RIGO refrigeration SAPPHIRE H, Use And Maintenance Manual

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De Rigo Refrigeration s.r.l.
PRECAUTIONS FOR USE AND MINOR MAINTENANCE
Before starting any cleaning, maintenance or parts replacement, even if not electrical, make sure that
electric power is disconnected and/or open the omnipolar power isolator.
Any technical assistance and extraordinary maintenance must only be carried out by qualified technical
personnel.
ATTENTION: when the appliance is no longer working or usable, do not dispose of it in com-
mon waste disposal centres, but contact specific waste collection facilities for the recovery of
materials and substances harmful for the environment.
Loading products for display
Height of Load
Food products preserved within the load limit are appropriately refrigerated. Those preserved beyond
the load limit cannot be appropriately refrigerated and impair the circulation of air, thus jeopardising
operation of the counter and deterioration of all the food products. Also remember that products must
not cover the air inlet for the counter to operate properly.
A refrigerated display counter is not intended to chill perishable food products but rather to keep them
at the temperature at which they were introduced. Food products warmer than that specified for the
counter should not be placed in a refrigerated counter.
Do not leave refrigerated food products on pallets or similar structures inside the shop longer than that
strictly necessary for transport and loading.
Do not overload the counter: this is the most common error which can cause secondary defects, such
as the anomalous formation of frost thus blocking the evaporator and even causing the complete stop-
page of the counter. The even distribution of the goods without leaving empty spots guarantees the
best operation of the counter. It is good practice to rotate the stock when loading the counters with
new products. The older products must be the ones closest to the customers so they are sold first
.
N.B.: Counter operation is guaranteed in the climate conditions indicated on the serial number plate
and according to standards ISO 23953-2 if loaded evenly and not beyond the conforming loading line
on each counter
.