Zanussi ZU 8124 Manuale di istruzioni per l'uso - Pagina 14

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Technical Terminology

• Refrigerant

Liquids that can be used to a generate a

cooling effect are known as refrigerants.

They have a relatively low boiling-point,

indeed so low, that the warmth from the

food stored in the fridge or freezer can

cause the refrigerant to boil and vaporise.

• Refrigerant Circuit

Closed circulation system that contains the

refrigerant. The refrigerant circuit compri-

ses primarily of an evaporator, a compres-

sor, a condenser and pipe work.

• Evaporator

The refrigerant is evaporated in the evapo-

rator. Similar to all other liquids, refrigerant

requires heat to evaporate. This heat is

removed from the interior of the appliance,

as a result the interior is cooled. The eva-

porator is therefore located inside the

appliance or placed in foam immediately

behind the inner wall and thus not visible.

Regulations, Standards, Guidelines

This appliance was designed for household use

and was manufactured in accordance with the

appropriate standards. The necessary measu-

res in accordance with appliance safety legisla-

tion regulations (GSG), accident prevention

regulations for refrigeration appliances (VBG 20)

and the regulations of the German Society of

Electrical Engineers (VDE) were observed in the

manufacture of this appliance.

The refrigerant circuit has been checked for

leaks.

• Compressor

The compressor looks like a small drum. It

is driven by a built-in electric motor and is

mounted on the base of the appliance at

the rear. The task of the compressor is to

draw in vaporised refrigerant from the eva-

porator, to compress it, and to pass it on to

the condenser.

• Condenser

The condenser normally has the form of a

grid. The refrigerant compressed in the

compressor is liquefied in the condenser.

During this process, heat is released to the

surrounding air at the surface of the con-

denser. The condenser is mounted on the

base of the appliance.

This appliance is in accordance with the

;

following EU guidelines:

– 73/23/EWG dated 19 February 1973 - low

voltage guidelines.

– 89/336/EWG dated 3 May 1989

(including guideline change notice 92/31/

EWG) - EMV guideline