Sanyo MDF-U7386SC, MDF-U5386SC User Manual

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Sanyo MDF-U7386SC, MDF-U5386SC User Manual

-86°C Ultra LowTemperature Freezers

n o i t a v r e s e r p

 

 

 

ultra low temperature freezers

 

 

 

 

 

 

 

The Ideal – 86°C

 

MDF-U5386SC

 

 

MDF-U7386SC

 

Freezing Environment

 

MDF-793C

 

in Capacities

 

MDF-593C

 

 

 

 

from 17 cu.ft. to 24

 

 

 

 

 

 

cu.ft.

 

-86°C

 

 

 

 

 

Ideally suited for ultra storage

 

 

-86°C

laboratories, for long-term preservation and

 

 

storage of blood, specimens and components,

 

 

 

 

 

 

and in testing of various types. Ranging in

 

 

 

size from economical chest freezer to large

 

 

 

capacity upright configuration, one of these

 

 

 

models is sure to be suitable for your needs.

 

 

 

Whatever your preservations needs are,

 

 

 

SANYO provides the right equipment to

 

 

 

meet your exact needs. SANYO preservation

 

 

 

systems employ advanced technology to insure

 

 

 

a high precision temperature environment.

innovation performance reliability support

innovation performance reliability support

p r e s e r v a t i o n

-86°C PRODUCT FAMILY

 

DESIGN

 

UPRIGHT -86ºC ACCESSIBILITY

A wide range of Ultra-low temperature freezers.

This product family offers different types and models of ultra-low freezer which can achieve and maintain temperatures down to -86ºC (-123ºF) at ambient temperature of 30ºC (85ºF). It is a wide selection, offering a variety of sizes and types suitable for uses such as long term preservation, testing, frozen storage etc.

Specially Designed Compressor for Ultra-Low Temperature.

The refrigeration system is at the heart of producing ultra-low temperature freezing. In the process of developing various technical solutions in order to achieve and maintain ultra-low temperatures, Sanyo designed a compressor especially for ultra low-temperature use. Sanyo is a leading manufacturer of ultra-low temperature freezers that develops and produces all its own components, from the refrigeration units to the microprocessors.

An Ideal Freezing Environment By Means of A Double-Insulation Wall and the “Hot Line”.

In Ultra-Low temperature freezers, effective insulation is extremely critical since the temperature difference between the outside and the inner compartment

MDF-U7386SC

-86°C

23.5 cu.ft.

can be as high as 115ºC. The insulation used in Sanyo’s ultra-low temperature freezers is two layers of rigid,

foamed in place polyurethane. This design prevents the insulation layers from distortion and cracking that might occur due to temperature differences inside and out, and creates the most efficient insulation material available today. Moisture condensation at the top edges of the cabinet due to differences in temperature inside and out causes frost and icing problems, which may reduce heat insulation efficiency and obstruct door movements. They are prevented by the “hot line” by means of which hot gas from the higher temperature circuit is circulated through the problem areas.

Hot line

MDF-U5386SC

-86°C

17.1 cu.ft.

Evolutionary Design

The newly developed refrigeration system and freezer structure minimizes intrusive operating noise.

The newly developed back cover combined with new aerodynamically designed and placed components in the refrigeration compartment provide superior air flow, making it possible to drastically reduce the stress to the freezer and contributing to excellent durability.

Two independent and insulated inner doors ensure maximum interior chamber uniformity.

 

Compressors

Front

Back

 

cover

.

Rear

Air

Safety

High and low temperature warning provides an audible and visual alarm when the temperature deviates more than ±5°C to ±20°C (adjustable) from the set point.

Alarm ring back function ensures that buzzer will resume operation, should alarm conditions continue after it is silenced.

Microprocessor-controlled filter-clog check function

protects the refrigeration circuit.

Control panel with digital display for easy operation.

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