FREEZER COMPONENTS

1.Outer door: To open the outer door, grip the handle. On closing, lock the outer door latch completely.

2.Inner door: The operation of the inner door should be quick to minimize the temperature rise in chamber. Lock the inner door latch completely when the inner door is closed. The inner door is removable for cleaning or defrosting. See page 21 “Routine maintenance”.

3.Inner door latch: Always lock the inner door latch when the inner door is closed.

4.Outer door latch: Always lock the latch when the outer door is closed.

5.Magnetic door gasket: This provides a tight door seal and prevents cold air leak. Keep clean.

6.Air intake vent (grille): Do not block this vent to keep the proper cooling performance.

7.Caster: 4 casters are provided to facilitate moving of the cabinet. For the installation, adjust the leveling foot so that the front 2 casters cannot contact with the floor.

8.Leveling foot: These are screw bolts used to install and fix the unit. Adjust the height of the leveling feet by turning the screw bolts until 2 front casters are away from the floor.

9.Condenser filter (behind the grille): This filter prevents the condenser. The dusty filter may cause failure of refrigerating device. See page 20 “Routine maintenance” for the cleaning.

dust from accumulating on the Clean the filter once a month.

10.Space for temperature recorder: A temperature recorder (optional component) can be attached here. See page 27 “Temperature recorder”.

11.Lock: Turn clockwise to 180o with a key and the outer door is securely locked.

12.Control panel: Used for temperature setting and indication of operating status is displayed on the panel. See page 10 for details.

13.Access port (rear and bottom): This is used for leading a cable and sensor of a measuring equipment, or nozzle of back-up system to chamber.

14.Air intake port: After closing the outer door, if used to open soon. See page 17

15.Fixture (on back side): 2 fixtures serve as spacers between the cabinet and wall and also serve as hooks to fix the unit. See page 12 “Installation”.

16.Power switch: This is for turning ON/OFF the power to the unit. ON – “I” OFF – “$”

17.Remote alarm terminal: This is used to notice an alarm condition of the unit to remote location. Refer to page 17 “Remote alarm terminal”.

18.Battery switch: This is a switch for a battery for power failure alarm. Normally, turn on this switch. Be sure to turn off this switch if the freezer is not in operating for the long period.

19.Fuse: 125 V, 3.15 A. Normal blow type.

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Sanyo MDF-U7486SC, MDF-U5486SC instruction manual Freezer Components
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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.
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