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William RussellSep 4, 2025
What to do if water or other liquid is splashed into the INVENTOR B2VI-18 unit?
- KKristin Adams DDSSep 4, 2025
If water or other liquid is splashed into the unit, stop operation and cut off the power supply.
What to do if water or other liquid is splashed into the INVENTOR B2VI-18 unit?
If water or other liquid is splashed into the unit, stop operation and cut off the power supply.
Why is there noise from the indoor unit of my INVENTOR B2VI-18 Air Conditioner?
The noise is emitted when the fan or compressor relay is switching on or off. Also, when the defrosting operation is started or stopped, there is a sound of refrigerant flowing in the reverse direction.
Why is there water leakage from the indoor unit of my INVENTOR B2VI-18 Air Conditioner?
Water leakage can occur if the humidity is high, condensate overflows, or the drain hose is loose.
Why is there water leakage from the outdoor unit of my INVENTOR Air Conditioner?
During cooling, condensate is generated around the pipes and connection joints. During defrosting, thaw water flows out. During heating, water on the heat exchanger drips out.
What does C5 mean on my INVENTOR B2VI-18 (Malfunction of connector jumper)?
If you see a C5 error, check if the connector jumper contacts properly. If the PCB is to be replaced, please take off the old for the new PCB.
What does F1 mean on my INVENTOR B2VI-18 Air Conditioner (Malfunction of indoor ambient temperature sensor)?
If you see an F1 error, check if the indoor room temperature sensor is connected properly.
What does F2 mean on my INVENTOR B2VI-18 (Malfunction of evaporator temperature sensor)?
If you see an F2 error, check if the evaporator temperature sensor is connected properly.
What does H6 mean on my INVENTOR B2VI-18 Air Conditioner (Indoor fan block)?
If you see an H6 error, check if the terminal of the indoor motor is connected properly. If that doesn't resolve the issue, consider replacing the fan motor or the indoor board if it is disabled.
Why is my INVENTOR B2VI-18 indoor unit not blowing air?
In HEAT mode, airflow stops to prevent cold air when the indoor heat exchanger temperature is very low. Also in HEAT mode, when the outdoor temperature is low or humidity is high, the unit will defrost automatically and the indoor unit will stop blowing air for 3-12 minutes. In DRY mode, the indoor fan will stop blowing air for 3-12 minutes to avoid condensate being vaporized again.
Why is my INVENTOR B2VI-18 Air Conditioner cooling/heating effect poor?
Several factors can cause a poor cooling or heating effect. Ensure the temperature setting is appropriate. Check if the inlet or outlet is blocked, the filter is dirty, or if a window or door is open. Also, verify that a low fan speed is not set and that there are no heat sources in the room.
General| Brand | INVENTOR |
|---|---|
| Model | B2VI-18 |
| Category | Air Conditioner |
| Language | English |
