Why is my Toshiba Air Conditioner only performing fan operation?
If your Toshiba Air Conditioner is only running the fan, it might be because the outdoor or suction air temperature is outside the operating range for cooling and heating. In this case, the system automatically switches to fan mode.
What does it mean when my Toshiba MMD-UP0721HFP-E Air Conditioner is not a failure?
This is normal in the Toshiba Air Conditioner: * White misty cold air or water is coming out. * Sometimes, a noise of air leak is heard. * A “Swish” sound is sometimes heard. * A slight clacking sound is sometimes heard. * A specific indication is lit. * Sound or cool air is output from the stand by indoor unit. * When power of the air conditioner is turned on, “Ticktock” sound is heard. * LCD blurs when it is touched.
General| Brand | Toshiba |
|---|---|
| Model | MMD-UP0721HFP-E |
| Category | Air Conditioner |
| Language | English |
Lists parts of the indoor unit including air discharge, intake, electrical box, and drain pan.
Explains the meaning of various icons displayed on the remote controller for operation status.
Details the functions of the ON/OFF, Setting, OFF timer, and Menu buttons on the remote.
Requirements and behavior when the air conditioner is in standby mode.
Instructions for selecting fan speed, operation mode, and setting temperature.
Describes the COOL, HEAT, and FAN modes for the fresh air intake unit.
Specifies operating temperature ranges and limits for COOL and HEAT modes.
Guides on how to set and confirm the OFF timer for the indoor unit.
Procedure to cancel an active OFF timer setting.
Guidelines for selecting an appropriate installation location.
Advice on managing and minimizing operation sounds and vibrations.
Essential checks to perform before starting the air conditioner operation.
Explanation of the automatic defrosting process during heating.
Details the 3-minute delay for system protection after restart.
Describes unit behavior during and after a power failure.
Explains the high pressure switch and reasons for its activation.
Details restrictions on simultaneous cooling and heating with multiple units.
Notes on how heating performance may vary with outside temperature.
Safety warnings and cautions related to maintenance tasks.
Instructions for cleaning the long life prefilter and replacing the high-efficiency filter.
Guidance on cleaning the indoor unit and remote controller.
Advice for periods of disuse and recommendations for periodic inspections.
Lists common issues like misty air, noise, and their potential causes.
Procedure to check the troubleshooting history recorded by the unit.
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