Manual for MR-C375C

Manual for MR-C375C

Brand: MITSUBISHI ELECTRIC

Category: Refrigerator

Document Type: Manual

Language: EN

Uploaded: Nov. 21, 2025, 8:46 p.m.

Warranty Information

The warranty details and purchase date should be confirmed with the retailer and kept in a safe place.

Refrigerator Operation Summary

This manual provides instructions for using and maintaining your Mitsubishi Electric Refrigerator-Freezer, models MR-C375C and MR-C405C.

Before Using:

  • Read safety precautions carefully.
  • Ensure proper installation with adequate ventilation and on a level surface.
  • Connect to a dedicated, grounded electrical outlet.

Using the Refrigerator:

  • Adjust temperature settings for different compartments (Refrigerator, Sliding Case, Vegetable, Freezer).
  • Utilize adjustable shelves and flexishelf for optimal storage.
  • The automatic ice-maker has specific operational instructions and maintenance requirements.

Maintenance and Troubleshooting:

  • Regular cleaning of accessories and compartments is recommended.
  • Troubleshooting tips are provided for common issues like cooling problems, ice making, and odors.

Always follow instructions to ensure safe and efficient operation.

Troubleshooting and error codes

If this happens... Please check the following points. Please do this. This is the reason.
It does not cool at all. Is it getting electrical power? Please check the electrical plug and breaker.
It does not cool properly. It only makes small amounts of ice. The ice is melting. Is the temperature adjustment set on a left of “MID?” Is it right after installing the unit? ① Please adjust the temperature to “MID” or “COLDER.” ② It will take about 4~5 hours to cool down. During summer, it may take about 24 hours to make ice.
Food gets frozen in compartments besides the freezer. Is there not enough space around the unit, is the sun directly on it, or is the radiation of heat being blocked? Please check to see that it is installed properly. Page 4
Is the flow of cold air being blocked? Are doors being opened often, or are doors improperly sealed shut? ④ Please check to see that too much food is not placed in the refrigerator and that the door is properly sealed shut. Page 5, 7
Dew forms on the outside/inside of the fridge Frost forms in the freezer compartment Water drips on the floor. Is the refrigerator compartment temperature set at "COLDER" or "CHILLED?" Please adjust the refrigerator compartment temperature to "MID."
Are foods with a lot of moisture placed at the back end of the shelf? Is the ambient temperature less than 5 °C? ②Please put foods such as tofu, vegetables, fruit, and foods with a lot of moisture and drinks towards the front part. If the freezer compartment temperature is adjusted to a left of "MID", food will be less likely to freeze.
Doors open easily. Doors do not close. Are the doors being opened often? Are doors improperly sealed shut? When the moisture in the air gets cooled, frost or dew forms. Even if the door is just slightly open, frost or dew may form. Also, this dew may sometimes drip onto the floor. Page 7
Is it a time of high humidity as in the rainy season? There may be times when dew forms temporarily. Please wipe it off with a dry cloth. Also, there may be times when frost forms in the freezer compartment. Please open the door for shorter times.
The odour bothers me (Food items / ice). Is food or a case blocking the door? Put away items properly so that they do not interfere when closing the door.
Is there food caught at the back of the case of a drawer-door? Is the electrical cord caught between the body of the unit and the door? ② Remove the item. Please do not let food items, the electrical cord, plastic bags, etc. get in the way.
I get static noise from the TV, etc. Does the refrigerator wobble or seem unstable? Are the Adjustable Legs touching the floor? Bring the adjustable leg down, and raise the front higher, with a slightly raised front, closing doors becomes easier. Page 4
Loud or disturbing noises. The noises listed to the right are normal. Have you put in strong-smelling foods without using a food wrap? If the smell is strong, the odour-removing device cannot remove it all, so please wrap such items. Please do a regular cleaning maintenance.
Is the Water Supply Tank unclean? Please do a regular cleaning maintenance.
Is the refrigerator installed near a TV? Is the power source for the refrigerator taken from near the antenna cable inlet? Please set your refrigerator at a distance from TVs, etc. We recommend a single power outlet and that earthing is done.
After defrosting it is normal for the sound level to increase. ②Sometimes, a whirring or rumbling sound is heard. After the defrosting, there are times when sound becomes large. These are the sounds of the flowing refrigerant (gas).
Sometimes after opening a door, a cracking sound or the sound of dripping water is heard from within the refrigerator. ④ Sometimes there is a "wheeen" or "klik-klak" sound (every 1~2 hours). A creaking or cracking sound is made when warm air has entered the refrigerator, causing the plastic parts to expand. ④ This is the Auto Ice-Maker sound. Even if there is no water in the Water Supply Tank, the Auto Ice-Maker and the pump will make a sound about every 100 minutes. This is the sound of the Auto Ice-Maker doing an operations check. Even when it is on "ICE MAKER OFF" it will do the checking.
The outside of the unit gets hot There is air coming from the floor. Why is it hot? This is because there is heat radiating from the sides and top of the refrigerator, there is dew prevention piping and there is a fan below expelling radiating heat. Right after installation or during the summer, especially if it is hot outside (about 50~60 °C), warm air can come out from under the unit. This operation is necessary to keep the unit cool and there is no problem.
After plugging it in, there's sometimes a "gu" or "gween" sound (every 1~2 hours) when the Ice-Maker is off. This is the sound of the Auto Ice-Maker doing an operations check. Even when it is on "ICE MAKER OFF" it will do the checking.
Privacy Policy