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. 4. TECHNICAL CHARATERISTICS AND CONDITIONS OF USE
The technical data of the unit, model and serial number are identified by means of the information displayed on the registration or on the data
sheet that appears on all the products.
Apart from the identifying data of the unit, information relating to the gas refrigerant and electrical voltage to which the unit must be connected is
also displayed.
The serve over counter are prepared to conserve fresh products or pre-cooked, foods, as well as the refrigeration of drinks. The range of
temperatures of the unit must be selected taking into account the following points:
•
Type of product for refrigeration or conservation
•
Ambient temperature.
•
Frequency with which the doors are opened.
According to UNE -EN ISO 23953-2 : 2013, the serve over counter are classified as:
•
COMPOSITION OF THERMAL INSULATION
The thermal insulation is made from expanded polyurethane 40 kg/m
High temperature
CLASS
L1
-15
L2
-12
L3
-12
M1
+5
M2
+7
H1
+10
H2
+10
S
Low temperature
ºC
-
-
-
-1
-1
+1
-1
Special classification
3
, with expansive agent C4H5F5.
Low temperature
-18
-18
-15
-
-
-
-
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