Why is my Airwell Air Conditioner not communicating?
A lack of communication in your Airwell Air Conditioner is possibly due to mis-wiring between the indoor unit (IDU) and outdoor unit (ODU). Check the connection between the IDU and ODU to resolve this issue.
What does it mean if my Airwell Air Conditioner heat sink is overheating?
If your Airwell Air Conditioner's heat sink is overheating, it indicates a normal AC protection mechanism is active. To resolve this, turn off the system and wait for 30 minutes. Then, turn the system back on. If the issue persists, further assistance is needed.
How to fix illegal ODU Model error on Airwell Dakota WDI 12 Air Conditioner?
If your Airwell Air Conditioner displays an illegal ODU Model error, it means the ODU Model jumper setting is wrong. To fix this, check the jumper setting according to the model table on the controller label.
What to do if OCT is disconnected in Airwell Dakota WDI 12?
If the OCT is disconnected in your Airwell Air Conditioner: 1. Reinstall the OCT and ensure it's well-connected. 2. If the fault persists, use a multimeter to check the OCT's resistor. If it's +?, the OCT is damaged; replace it. 3. If it's around 10K (at 25 ), proceed to case 3 and replace the controller.
What to do if OCT is shorted in Airwell Air Conditioner?
If the OCT is shorted in your Airwell Air Conditioner: 1. Use a multimeter to check the OCT's resistor. If it's 0, the OCT is damaged; replace it. 2. If it's around 10K (at 25 ), the controller is shorted; replace the controller.
How to troubleshoot a red LED that doesn't light up on my Airwell Dakota WDI 12?
If the power supply indicator (Red LED) does not light up on your Airwell Air Conditioner's indoor unit, the cause may be no power supply. Check the power supply from the outdoor unit. If the power supply is OK, check the display and display wiring. If these are OK, replace the controller.
General| Brand | Airwell |
|---|---|
| Model | Dakota WDI 12 |
| Category | Air Conditioner |
| Language | English |
Technical specifications for the specific outdoor unit model.
Specifications for the DAKOTA WDI 7, 9, and 12 DCI indoor units.
Data on cooling and heating capacities for various indoor unit combinations.
Cooling and heating performance data for the 9+9+9 unit configuration.
Performance data for cooling and heating for the 9+9+12 unit configuration.
Cooling and heating performance data for the 12+12 unit configuration.
Electrical wiring schematic for the TRIO 5.2 DAKOTA DCI system.
Details NLOAD settings and compressor frequency adjustments based on load and temperature.
Explains indoor fan speed determination, Turbo speed activation, and Auto Fan operation.
Details the EEV opening calculation and correction values for unit control.
Overview of protection codes and their meanings for the unit.
Table of common symptoms, probable causes, and corrective actions for dual split systems.
How to interpret MSMP diagnostics and fault codes for outdoor and indoor units.
Basic checks for mains voltage, power input, PCB, fan motor, compressor, RV, and EEV.
Safety precautions, warnings about high voltage, and general advice for handling the unit.
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