2.
Use
of
the
equipment
The
refrigerator are
for
preserving fresh perishable foodstuffs, with an
in-built refrigerated unit.
The
operating temperature
for
refrigeration is:
• between 33°F and 45°F
at
room temperature
of
109°F an 60%RD.
The
operating temperature
for
frozen food maintenance is:
•
between-8°F
and-1°F
at
room temperature
of
109°F an
60% RD.
3.
Technical
features
The
refrigerator is a ventilated system, the evaporator is in a separate
insulated box on the top. All the materials used in the manufadure
of
this unit are guaranteed
to
be
suitable
for
use with foodstuffs.
The
gases used in refrigerator is R 134a; in the refrigerator
for
frozen food
maintenance is R404a.
The
refrigerating circuit are in compliance with the current normative.
4.
Operation
II
The
gas in the refrigerating circuit is in the first time compressed,
liquefied and then evaporated in the ventilated evaporator, situated on
the top
of
the container.
This cycle involves the absorption
of
heath from the air in the
refrigerator compartment and the reason is cooled.
The
heat produced
is then dissipated
to
the outside environment by a condenser unit
located on
the
top
of
the refrigerator.