Sanyo MDF-U5486SC instruction manual MDF-U7486SC

Page 31

SPECIFICATIONS

Name

Ultra-Low Temperature Freezer

Model

MDF-U7486S

 

MDF-U7486SC

External dimensions

W1130 x D875 x H1990 (mm)

Internal dimensions

W870 x D600 x H1280 (mm)

Effective capacity

 

668 L

 

Exterior

Painted steel

 

Interior

Painted steel

 

Outer door

Painted steel

 

Inner door

ABS resin panel with stainless frame, 2 doors

Shelf

Stainless steel, 3 shelves (adjustable)

 

W848 x D533 (mm), Load; 50 kg/shelf

Access port

17 mm diameter, 2 locations (back, bottom left corner)

Insulation

Rigid polyurethane foamed-in place

Compressor

Hermetic type, Output; 1100 W (high stage side), 1100 W (low stage side)

Evaporator

Tube on sheet type

Condenser

Fin and tube type (high stage side), Shell and tube type (low stage side)

Refrigerant

R-404A (high stage side), R-508B (low stage side)

Temperature controller

Microcomputer control system

Temperature display

Digital display

 

Thermal sensor

Platinum resistance (Pt 1000￿)

Alarm

High temp. alarm, Low temp. alarm, Power failure alarm

 

Filter check, Battery check, Fan motor check

Remote alarm contact

Allowable contact capacity:

30 V DC, 2 A

Battery

Nickel-metal-hydride battery, 6 V DC, 1100 mAh, Auto-recharge

Accessories

1 set of key, 1 scraper, 1 stick for air intake port cleaning

Weight

360 kg

 

365 kg

Voltage booster

None

 

Built-in

 

 

 

Optional component

Inventory rack (IR-220U)

 

Temperature recorder + Mounting kit (MTR-G85, MTR-85H+MDF-S3085)

 

Back-up system (CVK-UB2): LCO2

 

Interface board (MTR-480) , LAN interface board (MTR-L03)

 

Data acquisition system (MTR-5000)

Note:

 

 

 

 

• Design or specifications will be subject to change without notice.

*: Power source of the automatic temperature recorder shall be 220 V.

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Contents MDF-U7486S MDF-U7486SC MDF-U5486S MDF-U5486SC 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 Freezer Components Control panel Installation Site Fix the unit InstallationAdjust the leveling foot Remove the packaging materials and tapesSTART-UP of Unit Operation after power failureKEY Lock Function Chamber Temperature SettingAlarm Temperature Setting Setting of Alarm Resume Time AIR Intake Port Remote Alarm TerminalSetting of Compressor Delay Time Alarms and safety functions Alarms & Safety FunctionsCleaning of cabinet Routine MaintenanceCleaning of condenser filter Defrosting of inside wall Condition Check / Remedy Cleaning of air intake portMalfunction Check/Remedy Trouble ShootingDisposal of Unit Recycle of batteryDecontamination of unit Location of a nickel-metal-hydride battery Disposal of BatteryDisposal of nickel-metal-hydride battery BACK-UP System Option Interface Board Option Temperature Recorder OptionInstallation of MTR-85H/MTR-G85 Installation of MTR-480/MTR-L03MDF-U5486SC Inventory Rack OptionMDF-U5486SC SpecificationsMDF-U7486SC Performance Safety check sheet

MDF-U5486SC, MDF-U5486S, MDF-U7486S, MDF-U7486SC specifications

Sanyo is a renowned brand in the field of refrigeration and climate control solutions, and its MDF series of laboratory freezers is a testament to its commitment to quality and innovation. The models MDF-U7486SC, MDF-U5486SC, MDF-U7486S, and MDF-U5486S are designed to provide optimal cold storage solutions for sensitive materials in laboratories, clinics, and research facilities.

The MDF-U7486SC and MDF-U5486SC models stand out with their superior temperature stability and precision. Both units feature a microprocessor control system that offers precise temperature regulation, ensuring that stored samples remain within the desired specifications. The cooling system utilizes advanced compressor technology, which enhances energy efficiency while maintaining a low noise operation, making them ideal for quiet laboratory environments.

With a storage capacity of 740 liters for the MDF-U7486SC and 540 liters for the MDF-U5486SC, these freezers provide ample space for large quantities of biological and pharmaceutical materials. The interiors are designed with adjustable shelving, allowing for flexible organization of samples and easy access.

In terms of security, these models come equipped with a comprehensive alarm system that alerts users to deviations in temperature and power failures. The built-in data logger feature records temperature changes, providing a crucial audit trail for compliance and quality assurance.

On the other hand, the MDF-U7486S and MDF-U5486S models offer similar benefits but cater to slightly different needs. The S versions emphasize energy efficiency coupled with a robust cooling performance. They are designed to minimize energy consumption while still delivering reliable cold storage solutions. With an easy-to-use control panel, users can quickly adjust settings and monitor performance, ensuring optimal operation.

All models are constructed with high-quality materials, including a durable exterior that can withstand the rigors of laboratory environments. The insulation is of premium quality, which contributes to maintaining stable internal temperatures while minimizing energy loss.

In conclusion, Sanyo's MDF-U7486SC, MDF-U5486SC, MDF-U7486S, and MDF-U5486S freezers are excellent choices for laboratories looking for reliable, efficient, and secure cold storage solutions. With advanced technologies, robust performance, and user-friendly features, these models meet the diverse needs of scientific research and medical storage while ensuring sample integrity and safety.