Use; Environmental Data; Construction Data; Usage - eunasa 3GN 1/1 Manual De Instalación, Uso Y Mantenimiento

USE

2
2.0 – ENVIRONMENTAL DATA
Room temperature.
The production data have been carried out in a technical laboratory with the following environmental
conditions:
38 ºC in the premises.
Noise level
Leq in the point with noise level at 1 metre and in operating conditions <70 dB(A)
Lpc at 1 metre in operating conditions <130 dB(C)
The measurements of the acoustic tests have been carried out according to ISO 230-5, in a rectangular
shaped exposure room without sound-absorbent treatments.
2.1 – CONSTRUCTION DATA
Chamber inside in stainless steel.
-
Outer machine panels in stainless steel.
-
Coolant: R – 404 A, CFC free.
-
Door with automatic closing device.
-
Mixed model that enables making cooling cycles up to the preservation temperature (+2
-
ºC) or freezing temperature (-18 ºC).
Two cooling cycles can be made in refrigeration and freezing.
Refrigeration: 90 minutes.
-
Freezing: 240 minutes.
-
It has an electronic timer and chamber temperature probe. Cycle control by time or with probe in the heart of
the food. When the cooling cycle finishes, it can be used as a refrigeration chamber: + 2, + 4 ºC; or as a
frozen food maintenance chamber: -18 ºC, for a short period of time.
- Airtight compressor with ventilated condenser.
- CFC free ecological coolant R – 404A.
- Injected polyurethane insulation. Density of 40 kg. Without CFC.
- Copper tube evaporator and aluminium flanges with anticorrosive paint.
- Refrigeration by forced draught.
2.2 – USAGE
These machines have been built according to the EC directives regarding food treatment and preservation.
The use of the cooler consists of lowering the temperature suddenly from a level (cooked or fresh products)
to another level that guarantees the maintenance of the ideal nutritional, physical and chemical properties
of the food.
It should be pointed out that the critical temperature range between 10 ºC and 85 ºC in the product should
be passed through as fast as possible. (It is advisable to start the cooler up in the set up cycle
before putting the hot product inside. To do so, select SET UP on the main menu. When the
cooler is ready, it will indicate this.)
Refrigerated Cooling consists of lowering the temperature of the cooked food from 70 ºC to 3 ºC in 90
minutes.
Frozen cooling consists of starting from a cooking temperature of 70 ºC, and reaching –18 ºC in 240
minutes.
During the cooling cycle:
Do not open the door unit it has ended.
-
Do not wrap the product or close the trays.
-
Using trays with a height of over 40 mm is not recommended.
-
The thickness of the product on the tray is compact from 2 to 2.5 cm.
-
Using stainless steel or aluminium containers is recommended.
-
21