To Next PageTo Next PageWhat to do if my Mitsubishi Electric Air Conditioner indoor unit does not operate due to a faulty control system?
If the indoor unit of your Mitsubishi Electric Air Conditioner isn't working because of a problem with the indoor unit control system, the suggested solution is to replace the indoor electronic control P.C. board.
What to do if my Mitsubishi Electric Mr. Slim MSZ-FE09NA outdoor unit does not operate due to a control system issue?
If your Mitsubishi Electric Air Conditioner outdoor unit isn't working because of a problem with the outdoor control system, replace the inverter P.C. board or the outdoor electronic control P.C. board.
Why my Mitsubishi Electric Air Conditioner indoor/outdoor unit does not operate?
The Mitsubishi Electric Air Conditioner indoor/outdoor unit might not be operating due to miswiring or trouble of serial signal.
What to do if my Mitsubishi Electric Mr. Slim MSZ-FE09NA Air Conditioner outdoor unit does not operate due to other abnormality?
If your Mitsubishi Electric Air Conditioner outdoor unit isn't working because of other abnormality, check the stop valve and confirm the abnormality in detail using the failure mode recall function for outdoor unit.
General| Product Series | Mr. Slim |
|---|---|
| Model Number | MSZ-FE09NA |
| Cooling Capacity | 9, 000 BTU/h |
| Refrigerant | R410A |
| Phase | 1 |
| Operating Temperature Range (Cooling) | 14°F to 115°F |
| Operating Temperature Range (Heating) | 75°F |
Explains the meaning of symbols used in the manual for safe operation and warnings.
Details the various parts and their locations on the indoor unit.
Details the various parts and their locations on the outdoor unit.
Details the various parts and their functions on the remote control.
Guide on how to insert and set up the remote controller batteries correctly.
Instructions on how to set the current time on the remote controller.
How to switch between Fahrenheit (°F) and Celsius (°C) temperature units.
Specifies optimal distances for unit placement to ensure correct operation.
Explains how to activate and use the i-see sensor for temperature control.
Describes the i-see sensor's role in measuring room and floor/wall temperatures.
Unit automatically selects operation mode based on room temperature.
Provides cool air at a desired temperature.
Dehumidifies the room; temperature cannot be set.
Provides warm air at a desired temperature.
How to operate the unit using the emergency switch when the remote is lost.
Controls the up-down movement of the horizontal vanes.
Allows adjustment of the fan speed from Auto to High.
Controls the left-right swing of the vertical vanes.
Instructions for cleaning the air filters every two weeks for optimal performance.
Maintenance schedule and replacement for the anti-allergy filter.
Maintenance and replacement instructions for the deodorizing filter.
Procedure for cleaning the front panel of the indoor unit.
Lists common indoor unit issues and their explanations/check points.
Lists common outdoor unit issues and their explanations/check points.
Troubleshooting steps for remote controller display or response problems.
Addresses problems with insufficient cooling or heating and potential causes.
Diagnoses issues related to airflow and unusual sounds from the unit.
Steps to prepare the unit for storage to prevent mold growth and damage.
Checklist for actions to take before using the unit after a long storage period.
Lists recommended and discouraged locations for installing the unit.
Guidelines for providing a dedicated power supply and breaker capacity.
Details the indoor and outdoor temperature ranges for cooling and heating.
