What to do if my Mitsubishi Air Conditioner runs briefly, but soon stops?
If your Mitsubishi Air Conditioner starts and then stops, it could be due to: * Obstruction of the air inlet or outlet of either the OA processing unit or the outdoor unit. Remove any obstructions and restart the system. * Filters clogged with dust and dirt. Clean the filters before restarting.
What to do if my Mitsubishi Fresh Master GUF-50RD4 Air Conditioner does not humidify?
If your Mitsubishi Air Conditioner (GUF-50/100RDH4 types only) isn't humidifying, it could be due to: * The OA processing unit is not set to the “heating” mode. Set it to the heating mode. * Water is not being supplied. Open the service valve.
How to set dry mode on Mitsubishi Fresh Master GUF-50RD4 Air Conditioner?
Dry mode cannot be set because there is no dry mode on the OA processing unit. Use a mode other than dry mode.
General| Brand | Mitsubishi |
|---|---|
| Model | Fresh Master GUF-50RD4 |
| Category | Air Conditioner |
| Language | English |
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