What to do if Airwell AWSI-HDD012-H11 has AC over current protection?
If your Airwell Air Conditioner experiences AC over current protection, ensure the power voltage is within AC220~240V +/-10%. This issue may arise due to an unstable or too low supply voltage combined with a high load.
Why is my Airwell AWSI-HDD012-H11 Air Conditioner compressor overheating?
If your Airwell Air Conditioner's compressor is overheating, it might be due to an EEV connection problem or damage, refrigerant leakage, or poor heat exchange. To address this, confirm that the power breaker operates normally.
What causes overload of system in Airwell AWSI-HDD012-H11?
If your Airwell Air Conditioner system is overloaded, it is likely due to an abnormal system. Check if the evaporator and condenser are dirty and blocked, as the suggested solution indicates.
Why does my Airwell Air Conditioner show a sync failure?
If your Airwell Air Conditioner is showing a sync failure, it could be caused by abnormal power input voltage, compressor wiring mistake, liquid and gas valves not being open, damaged or improperly working EEV, poor heat exchange, or an overcharged system. Confirm that the power breaker operates normally.
What causes compressor overload protection in Airwell AWSI-HDD012-H11?
If your Airwell Air Conditioner's compressor experiences overload protection, potential causes include an EEV connection problem or damage, refrigerant leakage, or a damaged OLP. The suggested solution is to confirm that the power breaker operates normally.
What to do if Airwell AWSI-HDD012-H11 Air Conditioner has EEPROM problem?
If your Airwell Air Conditioner has an EEPROM problem, replace the indoor main board.
General| Brand | Airwell |
|---|---|
| Model | AWSI-HDD012-H11 |
| Category | Air Conditioner |
| Language | English |
Overview of the series, its features, and the indoor unit description.
Details unit control, outdoor unit specs, tubing, and model compatibility.
Detailed specifications and technical data for the HDD009/HED009 indoor and YDD009 outdoor units.
Detailed specifications and technical data for the HDD012/HED012 indoor and YDD012 outdoor units.
Specifies the operating limits for cooling and heating modes, including temperature and voltage.
Provides dimensional drawings and measurements for both indoor and outdoor units.
Presents cooling capacity data and graphs for HDD009/HED009 models.
Presents heating capacity data and graphs for HDD009/HED009 models.
Graphs showing suction pressure and input current for HDD009/HED009 cooling mode.
Graphs showing discharge pressure and input current for HDD009/HED009 heating mode.
Presents cooling capacity data for HDD012/HED012 models.
Presents heating capacity data for HDD012/HED012 models.
Graphs showing suction pressure and input current for HDD012/HED012 cooling mode.
Graphs showing discharge pressure and input current for HDD012/HED012 heating mode.
Spectrum graphs for indoor units showing sound pressure levels across frequency bands.
Spectrum graphs for outdoor units showing sound pressure levels across frequency bands.
Electrical specifications for single-phase units, including power supply and wiring.
Detailed wiring diagrams for both indoor and outdoor units, showing internal connections.
Refrigeration cycle diagrams for the HDD/HED and YDD unit combinations.
Details on tubing connections, flare nuts, torque, and oil trap requirements.
Overview of the electronic control system, abbreviations, and operation concepts.
Details compressor frequency control, starting procedures, and operational limits.
Covers fan controls, modes, and reversing valve operation for system components.
Explains Cool and Heat mode operations, including specific indoor fan control in each.
Describes Auto, Dry modes, Louver control, and Clean function for enhanced operation.
Explains Sleep, I-Feel functions and lists system protection codes.
Details specific protections like indoor coil defrost, overheating, and compressor overcurrent.
Details deicing protection, starting conditions, procedures, and ON/OFF button operation.
Schematic drawing and explanation of the indoor unit display and indicators.
Instructions for Test Mode and characteristics of RAT/OAT sensors.
Graphs showing characteristics for ICT/OCT and CTT sensors.
Safety precautions and guidelines for performing electrical and control system inspection and repair.
Steps to confirm power, voltage, and interpret diagnostic codes for troubleshooting.
Lists common failure codes (E2, E4, etc.) and their possible causes.
Procedures for checking the refrigeration system and main parts like voltage, compressor, and valves.
Exploded view and parts list for indoor units HDD009 and HED009.
Detailed list of part codes and descriptions for the HDD009/HED009 indoor units.
Exploded view diagram of the indoor unit components for HDD012 and HED012 models.
Detailed list of part codes and descriptions for the HDD012/HED012 indoor units.
Exploded view diagram of the outdoor unit components for YDD009 and YDD012 models.
Detailed list of part codes and descriptions for the YDD009 outdoor unit.
Detailed list of part codes and descriptions for the YDD012 outdoor unit.
Reference to the installation and operation manuals for the HDD/HED009-012 series.
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