Sanyo MDF-594C instruction manual Specifications, Performance

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SPECIFICATIONS

Name

Ultra-Low Temperature Freezer

Model

MDF-594C

External dimensions

W2010 x D770 x H1070 (mm)

Internal dimensions

W1280 x D500x H762 (mm)

Effective capacity

487 L

Exterior

Painted steel

Interior

Stainless steel

Door

Painted steel

Insulation

Rigid polyurethane foamed-in place

Compressor

Hermetic type

Motor for compressor

High stage side; 1100 W

 

Low stage side; 1100 W

Condenser

High stage side; fin and tube type, Low stage side; shell and tube type

 

 

Evaporator

Tube on sheet type

 

 

Refrigerant

High stage side; R-407D, Low stage side; R-508

 

 

Power source

AC 220 V, 60 Hz

 

 

Temperature controller

Microprocessor control system, Setting range; -20 to -95oC, 1oC graduation

Temperature display

Digital display (+50 to -170oC)

Sensor

Pt 100

 

 

Alarm

High temp. alarm, Power failure alarm, Filter check

 

 

Battery

For power failure alarm; Nickel-cadmium battery(5N-270AA); DC 6 V, 270 mAh

 

 

Voltage booster

Electrical; 208/230 V, 1 HP, 60 Hz

 

 

Accessories

1 set of key, 1 scraper

 

 

Weight

303 kg

 

 

Option

Aluminum container; MDF-59SC, Inventory rack; IR213C, IR309C

 

Temperature recorder; MTR-85H

 

Back-up system; (CVK-AT, CVK-UB2): LCO2, (CVK-ATN, CVK-UBN2): LN2

Note: Design or specifications will be subject to change without notice.

The battery for power failure alarm is an article for consumption. It is recommended that the battery

will be replaced about every 3 years. Contact Sanyo sales representative or agent at the time of replacement of the battery for recycling.

PERFORMANCE

Model

MDF-594C

Cooling performance

Center part of freezing room; -86oC (Ambient temperature; +30oC, no load)

Temperature Control range

-20 to -86oC

Power source

AC 220 V, 60 Hz

Rated power consumption

1120 W

Noise level

51 dB [A] (background noise; 20 dB)

Maximum pressure

1.70 Mpa

Note : The unit with CE mark complies with EC directives 89/336/EEC, 93/68/EEC and 73/23/EEC

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Contents MDF-594C MDF-793C Contents Introduction Precautions for Safe Operation Unqualified personnel may cause electric shock or fire Abnormal operation may cause electric shock or fire Precautions for Safe Operation Environmental Conditions Freezer Components Lock Control panel coverControl panel Installation Site Installation Adjusting the leveling footRemoving the packaging materials and tapes Fixing the unitOperation after power failure START-UP of UnitChamber Temperature Setting Remote Alarm TerminalAlarm Temperature Setting Alarm and safety function Setting of Alarm Resume TimeAlarms & Safety Functions RED Black White Thorough defrosting Routine MaintenanceNormal defrosting Replacement of Battery Location of a nickel-cadmium batteryRemoval of nickel-cadmium battery Handling of batteryTroubleshooting Malfunction Check/RemedyRecycle of battery Disposal of UnitEnglish GermanFrench SpanishItalian PortugueseDutch SwedishFeeding of chart Replacement of cellSetting of back-up temperature PenholderControl Panel Temperature Recorder Option BACK-UP System Option Specifications PerformanceSafety check sheet JK1035-150B
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MDF-594C specifications

The Sanyo MDF-794C and MDF-594C are advanced laboratory refrigerators designed for the safe storage of biological samples, vaccines, and sensitive materials. These models stand out due to their robust construction, user-friendly features, and innovative technologies that cater to the requirements of research institutions, hospitals, and laboratories.

One of the main features of the Sanyo MDF-794C is its large capacity, which makes it suitable for facilities with high storage demands. The refrigerator can accommodate a significant volume of samples while maintaining a stable internal environment. The MDF-594C, while slightly smaller, still offers ample storage space without compromising on performance.

Both models incorporate advanced cooling technologies, including a reliable compressor system that ensures rapid temperature recovery even during door openings. They are capable of maintaining temperatures ranging from -10°C to -30°C, ideal for a variety of laboratory applications. Temperature uniformity is a crucial aspect of sample preservation, and Sanyo’s state-of-the-art design guarantees even distribution of cold air throughout the cabinet.

Energy efficiency is another notable characteristic of the Sanyo MDF-794C and MDF-594C. These models are designed to operate with minimal energy consumption, thereby reducing operational costs and environmental impact. Additionally, they are equipped with a reliable insulation system, which helps maintain consistent temperatures while minimizing energy loss.

User-friendliness is emphasized in the design of both refrigerators. They feature intuitive, programmable digital control panels that allow users to set and monitor temperatures easily. The alarms for temperature deviation and system malfunctions ensure that users are promptly alerted to any issues, enhancing safety and reliability.

Another significant feature is the inclusion of a self-diagnostic system in both models, which continuously monitors the performance of the unit. This capability aids in early detection and troubleshooting, thus maintaining optimal operating conditions.

The Sanyo MDF-794C and MDF-594C also prioritize hygiene and cleanliness, with easy-to-clean interiors that help prevent contamination. Their design allows for easy organization of samples, thus improving workflow within the laboratory.

In conclusion, the Sanyo MDF-794C and MDF-594C are exemplary laboratory refrigerators characterized by their capacity, advanced cooling technologies, energy efficiency, user-friendly controls, and commitment to sample safety. These attributes make them invaluable assets in any laboratory setting, ensuring the integrity and reliability of stored materials.