Description Of The Unit; Operation; Handling - Zanotti SB Série Notice De Mode D'emploi Et D'entretien

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Description of the unit

The SB series includes air-cooled or water-cooled (optional) condensing units built on the basis of the single-
block principle. They consist of:
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Operation

SB single blocks are compression units where cold is produced by vaporizing a liquid refrigerant (HFC type)
at low pressure in a heat exchanger (evaporator). The resulting vapour is brought again into the liquid state by
mechanical compression at a higher pressure, followed by cooling in another heat exchanger (condenser).
The compressor is hermetic, with reciprocating motion, supplied with single-phase or three-phase power.
Defrost takes place automatically in pre-set cycles; manual defrost is also possible.
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Handling

The unit can be handled by lifting and transport means.
WARNING
Make sure that no one is in transit in the operating area of the lifting/transport means to
prevent any possible accidents to people.
If the unit is in a wooden case or crate, sling the packing properly before handling it.
Lifting speed shall be such as not to make the packed unit oscillate dangerously and
possibly fall.
1. a condensing unit placed outside the cold room;
2. an evaporator placed in an insulated box and installed outside the cold
room;
3. an electric control panel placed on the condensing unit;
4. a wall-mounted remote control panel.
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