What does it mean when my Toshiba RAV-SM454MUT-E Air Conditioner displays an outdoor unit position error?
The outdoor unit position error on your Toshiba Air Conditioner suggests that a compressor motor position error has been detected. The cause may be the outdoor unit P.C. board or the high-pressure switch.
What does it mean when my Toshiba Air Conditioner displays 'Header unit follower unit regular communication error'?
This error on your Toshiba Air Conditioner means that regular communication isn't possible between the header and follower indoor units, or between the twin header (main) and follower (sub) units.
Why is my Toshiba RAV-SM454MUT-E showing a '4-way valve error'?
A 4-way valve error in your Toshiba Air Conditioner indicates a detected error due to a temperature drop of the indoor unit heat exchanger sensor during heating. This can be caused by a faulty 4-way valve or issues with the indoor temperature sensors (TC/TCJ).
What does it mean if my Toshiba RAV-SM454MUT-E displays 'Compressor circuit --- Compressor lock was detected.'?
This error on your Toshiba Air Conditioner indicates that a compressor lock has been detected within the compressor circuit, leading to a complete system stop.
What does it mean if my Toshiba RAV-SM454MUT-E displays 'Indoor unit capacity has not been set'?
This error on your Toshiba Air Conditioner indicates that the indoor unit capacity has not been configured, leading to a complete system stop.
What does it mean if my Toshiba RAV-SM454MUT-E Air Conditioner displays 'High-pressure switch --- The IOL was activated or an error was detected in the high-pressure releasing control using the TE'?
This error on your Toshiba Air Conditioner indicates that the IOL (Instantaneous Overload) has been activated on the high-pressure switch, or an error has been detected in the high-pressure releasing control using the TE (Temperature of Evaporation), leading to a complete system stop.
What causes a remote controller communication error in my Toshiba RAV-SM454MUT-E?
A remote controller communication error with your Toshiba Air Conditioner suggests that the indoor unit isn't receiving any signal from the remote controller.
What does it mean when my Toshiba RAV-SM454MUT-E displays a high-pressure protective operation error?
The high-pressure protective operation error on your Toshiba Air Conditioner means that high-pressure protection has been activated, resulting in a complete shutdown of the system.
What to do if my Toshiba RAV-SM454MUT-E Air Conditioner shows a duplicated header remote controllers error?
This error in your Toshiba Air Conditioner indicates that two remote controllers are incorrectly set as 'header' in a double-remote controller setup. The remote controller address settings need to be checked and corrected.
Why does my Toshiba RAV-SM454MUT-E Air Conditioner display a gas leakage warning?
If your Toshiba Air Conditioner indicates a gas leakage, it may be due to gas escaping from the pipe or connecting parts. You should check these areas for any signs of leakage.
General| Brand | Toshiba |
|---|---|
| Model | RAV-SM454MUT-E |
| Category | Air Conditioner |
| Language | English |
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