TROUBLESHOOTING

If the unit malfunctions, check out the following before calling for service.

Malfunction

Check/Remedy

The freezer does not run

Ŷ The power cord is not connected to the proper outlet.

 

Ŷ The power source does not have enough capacity.

 

Ŷ The power failure is occurred.

 

Ŷ The circuit breaker of power source is active.

 

Ŷ The fuse is blown.

 

Note:

 

Move the freezer contents to another freezer if the chamber temperature

 

raise due to the freezer failure.

The alarm device is active

<at the start-up>

 

Ŷ The chamber temperature deviates from the set temperature.

 

<during use>

 

Ŷ The set temperature was changed.

 

Ŷ The door was kept opened for long period.

 

Ŷ The high temperature load was stored in the chamber.

 

In above cases, the alarm is stopped automatically after certain time.

The cooling is poor

Ŷ You put too many articles of high temperature in the chamber.

 

Ŷ Too much frost is in the chamber.

 

Ŷ The door is opened/closed frequently.

 

Ŷ The set temperature is not appropriate.

 

Ŷ The freezer is in the direct sunlight.

 

Ŷ The freezer is not installed properly.

There is condensation

Ŷ The condensation can be found outside the freezer depending on the

outside the freezer

installation site, or under muggy environment. The condensation is

 

caused by the humidity not by freezer failure.

 

Wipe off the condensation with a dry cloth.

Noise

Ŷ The freezer is not installed on the sturdy floor.

 

Ŷ The freezer is not leveled with the leveling feet.

 

Ŷ There is anything touching the frame.

 

Ŷ The freezer is in the status immediately after start up.

 

The unit sometimes causes a noise when the chamber temperature is

 

high due to the large load. The noise gets less and less accompanying

 

with the cooling of the chamber.

Note:

 

If the malfunction is not eliminated after checking the above items, or the malfunction is not shown in the above table, contact Sanyo sales representative or agent.

CAUTION

The noise of refrigerant flow may be heard due to the characteristic of refrigerating circuit. Especially for several hours after start-up, the noise of motor compressor or refrigerant flow can be larger. But such noise does not mean malfunction nor failure.

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Sanyo MDF-C8V service manual Troubleshooting, Malfunction Check/Remedy
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MDF-C8V specifications

The Sanyo MDF-C8V is a versatile and reliable medical refrigerator designed to meet the needs of healthcare facilities, laboratories, and pharmacies. It boasts a range of advanced features and technologies that ensure precise temperature control and safety for sensitive biological materials, vaccines, and pharmaceuticals.

One of the standout features of the Sanyo MDF-C8V is its capability to maintain a consistent temperature range between 2°C to 8°C, which is critical for the preservation of temperature-sensitive items. The unit is equipped with a microprocessor-controlled system that offers accurate temperature regulation and facilitates programmable settings. This allows users to customize the temperature according to their specific requirements.

An advanced refrigeration system is at the heart of the MDF-C8V, providing highly efficient cooling performance while minimizing energy consumption. The use of eco-friendly refrigerants ensures compliance with environmental regulations, making it an environmentally responsible choice. The cabinet is designed with high-quality insulation that enhances energy efficiency and maintains stable internal conditions.

The Sanyo MDF-C8V features an easy-to-read digital display that provides real-time temperature readings, allowing for constant monitoring of internal conditions. Additionally, an audible and visual alarm system alerts users if the temperature deviates from the preset range, enhancing the safety of stored items. This feature is particularly important in medical settings where even minor temperature fluctuations can compromise the integrity of vaccines and other critical materials.

For added convenience, the MDF-C8V comes with adjustable shelves that can accommodate various sizes of storage containers, making it easier to organize and access stored items. The unit's interior is designed to facilitate easy cleaning, ensuring hygiene standards are maintained in healthcare environments.

Furthermore, the Sanyo MDF-C8V is built with a robust exterior that is resistant to scratches and impacts, ensuring durability in busy clinical settings. Its compact design allows for easy placement in limited spaces without sacrificing storage capacity.

In summary, the Sanyo MDF-C8V is a highly functional medical refrigerator that combines precise temperature control, energy efficiency, and user-friendly features. Its advanced technologies and robust design make it an ideal solution for healthcare facilities looking to protect valuable vaccines and medications.
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