What to do if my Airwell Air Conditioner shows a cooling/heating lack of refrigerant alarm?
If your Airwell Air Conditioner is showing a cooling or heating alarm due to a lack of refrigerant, you should check the unit for refrigerant leakage and verify the readings from the high and low pressure sensors are accurate.
How to fix EEPROM failure in Airwell Air Conditioner?
In case of EEPROM failure in your Airwell Air Conditioner, turn both BM1_1 and M1_2 to the "OFF" position, then re-energize the unit to see if the error clears.
What to do if Airwell AWAU-YDV400-H13 Air Conditioner four-way valve reversing failure?
If your Airwell Air Conditioner's four-way valve is failing to reverse, have it replaced by after-sales service on site and ensure there is enough refrigerant.
How to fix communication failure between indoor and outdoor unit of Airwell AWAU-YDV400-H13?
If your Airwell Air Conditioner has communication issues between the indoor and outdoor units, have it replaced correctly by after- sales personnel on site.
What to do if low pressure sensor disconnection failure in Airwell AWAU-YDV400-H13 Air Conditioner?
If your Airwell Air Conditioner is showing a low pressure sensor disconnection failure, have it replaced correctly by after- sales personnel on site.
What to do if high pressure sensor disconnection failure in Airwell AWAU-YDV400-H13 Air Conditioner?
If your Airwell Air Conditioner is showing a high pressure sensor disconnection failure, have it replaced correctly by after- sales personnel on site.
What to do if high pressure switch disconnection failure in Airwell Air Conditioner?
If your Airwell Air Conditioner is showing a high pressure switch disconnection failure, have it replaced correctly by after- sales personnel on site.
What to do if the unit compression ratio is too low in Airwell Air Conditioner?
If your Airwell Air Conditioner indicates the unit compression ratio is too low, have it replaced correctly by after- sales personnel on site and ensure there is enough refrigerant.
How to fix communications between outdoor units failure in Airwell AWAU-YDV400-H13?
If your Airwell Air Conditioner is experiencing communications failure between outdoor units, have it replaced correctly by after- sales personnel on site.
What to do if fan motor 1 or 2 overcurrent in Airwell AWAU-YDV400-H13?
If your Airwell Air Conditioner's fan motor 1 (left fan) or fan motor 2 (right fan) is showing an overcurrent, have it replaced correctly by after-sales personnel on site.
Emphasizes critical safety precautions to prevent injury and damage during installation.
Specifies pipe materials, dimensions, lengths, and connection methods for refrigerant piping.
Describes compressor start conditions, protection, and restart logic for safe operation.
Outlines protection mechanisms against high and low pressure faults.
Manages compressor overheating to ensure safe operation.
Protects against excessive compressor current by adjusting operating frequency.
General| Seasonal Energy Efficiency Ratio (SEER) | 6.1 |
|---|---|
| Refrigerant | R410A |
| Cooling Capacity | 4.0 kW |
| Heating Capacity | 4.2 kW |
| Energy Efficiency Ratio (EER) | 3.2 |
| Power Supply | 220-240V/50Hz/1Ph |
| Noise Level (Outdoor Unit) | 52 dB(A) |
| Type | Split System Air Conditioner |
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