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tara45Sep 12, 2025
What does 'Outdoor Unit Fault' mean on my Airwell Air Conditioner?
- HhunterjoshuaSep 12, 2025
If your Airwell Air Conditioner displays an 'Outdoor Unit Fault', switch to outdoor diagnostics to identify the specific problem.
What does 'Outdoor Unit Fault' mean on my Airwell Air Conditioner?
If your Airwell Air Conditioner displays an 'Outdoor Unit Fault', switch to outdoor diagnostics to identify the specific problem.
Why is my Airwell FLO 9 DCI Air Conditioner running but not cooling?
If your Airwell Air Conditioner seems to be running fine, but you're not getting any cooling or heating, there may be a refrigerant leak. You should check the refrigeration system for leaks.
Why is my Airwell Air Conditioner not cooling or heating even though all components are operating?
If your Airwell Air Conditioner's components are running but there's no cooling or heating, it's likely due to a refrigerant leak. Checking the refrigeration system is recommended.
Why is my Airwell FLO 9 DCI Air Conditioner compressor operating but not generating capacity?
If the compressor in your Airwell Air Conditioner is running but one or more units aren't generating capacity, it could be due to an EEV (Electronic Expansion Valve) problem or refrigerant leakage.
What does DC under voltage mean on my Airwell FLO 9 DCI?
If your Airwell Air Conditioner is showing a DC under voltage error, check the outdoor unit power supply voltage, as it indicates an electronics hardware problem.
What to do if my Airwell Air Conditioner indoor fan does not start?
If the indoor fan of your Airwell Air Conditioner doesn't start, first ensure the unit isn't in heat mode with a coil that's not yet warm; if so, switch to cool mode. Also, check if the outdoor unit is in the opposite mode and change the operation mode accordingly. Check power supply to motor is higher than 130VAC (for triack controlled motor) or higher than 220VAC for fixed speed motors, if OK replace capacitor, if not OK replace controller.
What causes sensor failures in my Airwell Air Conditioner?
If you are experiencing sensor failures of any kind with your Airwell Air Conditioner, check the sensor connections or replace the sensor.
What does communication mismatch mean on my Airwell FLO 9 DCI Air Conditioner?
If there's a communication mismatch with your Airwell Air Conditioner, it means the indoor and outdoor controllers have different versions. Replace the indoor controller to fix this.
What to do if my Airwell Air Conditioner compressor motor is generating noise but no suction occurs?
If the compressor motor in your Airwell Air Conditioner is noisy but there's no suction, the phase order to the compressor is likely incorrect. You should check the compressor phase order.
Why is the power supply indicator not lighting up on my Airwell FLO 9 DCI Air Conditioner?
If the red LED power supply indicator on your Airwell Air Conditioner isn't lighting up, it suggests a power issue. Check the power supply to the unit. If the power supply is OK, check the display and display wiring. If those are OK, replace the controller.
Details on High Technology and System Features, including R410A compatibility and IAQ.
Information on flare type tubing and provided indoor unit manuals.
Detailed technical specifications for the TRIO-72 DCI outdoor unit.
Detailed technical specifications for the QUATTRO-80 DCI outdoor unit.
Specifications for FLO, K, SX, and BS series indoor units.
Defines the operational temperature and voltage limits for cooling and heating modes.
Dimensional drawings for FLO, K, SX, and BS series indoor units.
Dimensional drawings for TRIO-72 and QUATTRO-80 DCI outdoor units.
Cooling and heating performance data for Trio-72 DCI with various combinations.
Cooling and heating performance data for Quattro-80 DCI with various combinations.
Cooling/Heating factors and correction factors for all indoor units.
Correction factors for cooling and heating based on tubing length.
Correction factors by model and examples for capacity calculations.
Pressure curves for TRIO-72 DCI in cooling and heating modes.
Pressure curves for QUATTRO-80 DCI in cooling and heating modes.
Factors for tubing length, ODU code, and calculation examples.
Electrical specifications for Trio-72 and Quattro-80 DCI outdoor units.
Wiring diagrams and electrical connection details for outdoor units.
Refrigerant system diagram for Trio-72 and Quattro-80 DCI outdoor units.
Information on tubing parts, bending, and connection torque specifications.
Block diagram, compressor, fan, RV, EEV, HMI, dry contacts, sensors, base heater.
Initialization process, IDU setup, and communication/temp failure handling.
Fan control, modes, heating, dry contact, unit indicators.
Run mode, compressor/fan speed, EEV, RV, base heater, protections, deicing.
Procedures for installation testing and technician diagnostic modes.
UI description, key functions, main menu, and submenus.
Definitions and settings for OFAN and compressor jumpers.
General and model-dependent SW parameters for indoor units.
General failures, ODU/IDU diagnostics, and fault codes.
Procedures for checking voltage, fuse, motor, compressor, EEV, etc.
Visual breakdowns and parts lists for Trio-72 and Quattro-80 DCI outdoor units.
Contains details for the installation and operation manual.
General| Type | Split System |
|---|---|
| Cooling Capacity | 2.6 kW |
| Refrigerant | R32 |
| Energy Efficiency Ratio (EER) | 3.21 |
| Power Supply | 220-240V, 50Hz |
| Outdoor Unit Weight | 23 kg |
| Noise Level | Outdoor: 50 dB(A) |
| Outdoor Unit Dimensions (WxHxD) | 700 x 500 x 240 mm |
