To Next PageTo Next PageWhy does my Mitsubishi Electric Heat Pump make the room smell bad?
The indoor unit draws in air that contains gases produced from the walls, carpeting, and furniture as well as odors trapped in clothing, and then blows this air back into the room.
Why does my Mitsubishi Electric Heat Pump stop before reaching temperature in heating mode?
During heating mode, if your Mitsubishi Electric Heat Pump stops before reaching the set room temperature, it may be due to frost forming on the outdoor unit when the outdoor temperature is low and the humidity is high. If this occurs, the outdoor unit will perform a defrosting operation. Normal operation should resume after approximately 15 minutes.
Why does my Mitsubishi Electric TRANE NTXCKS18A112A Heat Pump turn on by itself?
If your Mitsubishi Electric Heat Pump operates without pressing the ON/OFF button, check if the on timer is set and press the ON/OFF button to stop operation. Also, check if the air conditioner is connected to a central remote controller and consult the concerned people who control the air conditioner. Check if “ ” appears in the remote controller display and consult the concerned people who control the air conditioner. Finally, check if the auto-recovery feature from power failures has been set and press the ON/OFF button to stop operation.
Why does my Mitsubishi Electric TRANE NTXCKS18A112A turn off by itself?
If your Mitsubishi Electric Heat Pump stops without pressing the ON/OFF button, check if the off timer is set and press the ON/OFF button to restart operation. Also, check if the air conditioner is connected to a central remote controller and consult the concerned people who control the air conditioner. Check if “ ” appears in the remote controller display and consult the concerned people who control the air conditioner.
Why doesn't warm air blow immediately from my Mitsubishi Electric Heat Pump when heating starts?
If your Mitsubishi Electric Heat Pump doesn't blow warm air immediately when heating starts, it's normal. Warm air won't be released until the indoor unit has sufficiently warmed up.
What to do if operation lamp is flashing on Mitsubishi Electric Heat Pump?
If the operation lamp near the receiver for the wireless remote controller on your Mitsubishi Electric Heat Pump indoor unit is flashing, it indicates that the self-diagnosis function has activated to protect the air conditioner. Do not attempt to repair the equipment yourself. Turn off the power switch immediately and consult your dealer, providing them with the model name.
Why is white mist coming from my Mitsubishi Electric TRANE NTXCKS18A112A Heat Pump?
If the indoor temperature and humidity are high, a white mist or vapor may be emitted from the indoor unit of your Mitsubishi Electric Heat Pump when operation starts. Also, during defrosting mode, cool airflow may blow down and appear like a mist.
Why do I hear a cracking sound from my Mitsubishi Electric TRANE NTXCKS18A112A Heat Pump?
These sounds can be heard when parts rub against each other due to expansion and contraction from temperature changes in your Mitsubishi Electric Heat Pump.
Why do the vanes move past the set position on my Mitsubishi Electric TRANE NTXCKS18A112A?
If the vanes always move up and down past the set position before finally stopping at the desired position on your Mitsubishi Electric Heat Pump, it is because when the airflow direction is changed, the vanes move to the set position after detecting the base position.
Why do I hear a flowing water sound from my Mitsubishi Electric TRANE NTXCKS18A112A?
These sounds can be heard when refrigerant is flowing in the Mitsubishi Electric Heat Pump or when the refrigerant flow is changing.
General| System Type | Heat Pump |
|---|---|
| Nominal Cooling Capacity (BTU) | 18000 |
| Nominal Heating Capacity (BTU) | 18000 |
| Cooling Capacity | 18000 BTU |
| Heating Capacity | 18000 BTU |
| Phase | 1 |
| Voltage (V) | 208/230 |
| Refrigerant | R410A |
Provides crucial safety warnings for unit operation, installation, and handling, including potential hazards like electric shock and fire.
Explains how to select operating modes (Cool, Dry, Fan, Auto, Heat) and adjust the preset temperature.
Covers adjusting fan speed and setting airflow direction, including navigating through menu options.
Details setting vane angles, swing, auto modes, and fixing airflow direction for specific outlets.
Guides users on checking filter status, cleaning filters, and resetting the filter cleaning indicator on the display.
Highlights critical safety warnings for unit installation, electrical work, grounding, and potential hazards.
