To Next PageTo Next PageWhy do the vanes move past the set position when I change the airflow direction on my Mitsubishi Electric Air Conditioner?
When the airflow direction is changed, the vanes move to the set position after detecting the base position.
What to do if my Mitsubishi Electric SLZ-KA50VA Air Conditioner operates without the ON/OFF button being pressed?
If your Mitsubishi Electric Air Conditioner operates without pressing the ON/OFF button, check if the on timer is set and press the ON/OFF button to stop operation. If the air conditioner is connected to a central remote controller, consult the concerned people who control the air conditioner. If “ ” appears in the remote controller display, consult the concerned people who control the air conditioner. Also, if the auto recovery feature from power failures has been set, press the ON/OFF button to stop operation.
What to do if my Mitsubishi Electric Air Conditioner stops without the ON/OFF button being pressed?
If your Mitsubishi Electric Air Conditioner stops without pressing the ON/OFF button, check if the off timer is set and press the ON/OFF button to restart operation. If the air conditioner is connected to a central remote controller, consult the concerned people who control the air conditioner. If “ ” appears in the remote controller display, consult the concerned people who control the air conditioner.
What to do if an error code appears on my Mitsubishi Electric SLZ-KA50VA remote controller?
If your Mitsubishi Electric Air Conditioner remote controller displays an error code, it indicates that the protection devices have operated to protect the air conditioner. Do not attempt to repair this equipment by yourself. Turn off the power switch immediately and consult your dealer. Be sure to provide the dealer with the model name and information that appeared in the remote controller display.
What to do if my Mitsubishi Electric SLZ-KA50VA does not restart immediately?
If, when restarting the Mitsubishi Electric Air Conditioner soon after stopping it, it does not operate even though the ON/OFF button is pressed, wait approximately three minutes. The unit has stopped to protect the air conditioner.
Why is my Mitsubishi Electric SLZ-KA50VA Air Conditioner remote controller display blank or faint?
If nothing appears in the display of your Mitsubishi Electric wireless remote controller, the display is faint, or signals are not received by the indoor unit unless the remote controller is close, the batteries are likely low. Replace the batteries and press the Reset button. If nothing appears even after the batteries are replaced, make sure that the batteries are installed in the correct directions (+, –).
Why is a white mist or vapor emitted from my Mitsubishi Electric SLZ-KA50VA Air Conditioner indoor unit?
If the indoor temperature and the humidity are high, this condition may occur when operation starts. During defrosting mode, cool airflow may blow down and appear like a mist.
Why do I hear a flowing water or hissing sound from my Mitsubishi Electric SLZ-KA50VA Air Conditioner?
These sounds can be heard when refrigerant is flowing in the Mitsubishi Electric Air Conditioner or when the refrigerant flow is changing.
Why does the airflow direction change on my Mitsubishi Electric SLZ-KA50VA Air Conditioner?
During cooling mode, the vanes automatically move to the horizontal (down) position after 1 hour when the down (horizontal) airflow direction is selected. During heating mode, the vanes automatically move to the horizontal airflow direction when the airflow temperature is low or during defrosting mode.
Why does “PLEASE WAIT” appear on my Mitsubishi Electric SLZ-KA50VA Air Conditioner remote controller?
If “PLEASE WAIT” appears in the Mitsubishi Electric remote controller display, the initial settings are being performed. Wait approximately 3 minutes.
General| Cooling Capacity | 5.0 kW |
|---|---|
| Heating Capacity | 6.0 kW |
| Power Supply | 220-240 V, 50 Hz |
| Refrigerant | R32 |
| Noise Level (Outdoor) | 50 dB |
Details technical specifications for the SLZ series ceiling cassette units.
Provides physical dimensions and outline drawings for the SLZ units.
Illustrates the electrical wiring connections for the SLZ units.
Shows the refrigerant circuit and components for the SLZ units.
Presents cooling and heating performance data under various conditions.
Explains the airflow system and fresh air intake for the SLZ units.
Displays noise level data in octave bands for SLZ units.
Details air velocity and coverage distances for SLZ units.
Indicates the center of gravity for SLZ unit installation.
Describes the wireless and wired remote controllers for SLZ units.
Provides guidance on identifying and resolving common issues.
Outlines the steps for installing the SLZ series indoor units.
Details technical specifications for SEZ series ceiling concealed units.
Provides physical dimensions and outline drawings for the SEZ units.
Illustrates the electrical wiring connections for the SEZ units.
Shows the refrigerant circuit and components for the SEZ units.
Presents performance data for SEZ units under various conditions.
Displays noise level data in octave bands for SEZ units.
Shows fan performance curves for SEZ indoor units.
Indicates the center of gravity for SEZ unit installation.
Describes the wired and wireless remote controllers for SEZ units.
Provides guidance on identifying and resolving common SEZ unit issues.
Outlines the steps for installing the SEZ series units.
Provides physical dimensions and outline drawings for SUZ outdoor units.
Illustrates the electrical wiring connections for SUZ outdoor units.
Shows the refrigerant circuit and components for SUZ outdoor units.
Presents performance curves for SUZ outdoor units.
Displays noise level data for SUZ outdoor units across frequency bands.
Explains the control of actuators like fan motors and valves in SUZ units.
Provides guidance on identifying and resolving common SUZ outdoor unit issues.
Analyzes anchor bolt strength for seismic resistance of SUZ units.
Shows how piping length affects capacity correction.
Outlines the steps for installing the SUZ outdoor units.
