What to do if the safety breaker, a fuse, or the earth leakage breaker cuts off the operation frequently for Daikin Air conditioning?
If the safety breaker, a fuse, or the earth leakage breaker cuts off the operation frequently, turn the breaker OFF and call the service shop.
What to do if a switch or a button often fails to work properly on Daikin 4MKD90BVM?
If a switch or button often fails to work properly, turn the breaker OFF and call the service shop.
What to do if an abnormal functioning happens during Daikin 4MKD90BVM Air conditioning operation?
If an abnormal functioning happens during operation, turn the breaker OFF, turn it ON again, and try operating the air conditioner with the remote controller.
Why did my Daikin 4MKD90BVM Air conditioning operation stop suddenly, but the OPERATION lamp is on?
The unit automatically resumes operation in about 3 minutes.
Why doesn't hot air flow out soon after starting the Daikin Air conditioning heating operation?
You should wait for 1 to 4 minutes.
Overview of functions specific to cooling-only models.
Overview of functions specific to heat pump models.
Essential safety precautions for operating and maintaining the unit.
Detailed specifications for indoor units in cooling-only mode.
Detailed specifications for outdoor units in cooling-only mode.
Important precautions before performing diagnostic procedures.
Common issues and their corresponding solutions.
Explanation of diagnostic functions for service personnel.
Reference for error codes displayed on the remote controller.
Detailed steps for diagnosing and resolving various faults.
General| Category | Air conditioning |
|---|---|
| Model | 4MKD90BVM |
| Cooling Capacity | 9.0 kW |
| Heating Capacity | 10.0 kW |
| Energy Efficiency Ratio (Cooling) | 3.21 |
| Coefficient of Performance (Heating) | 3.61 |
| Outdoor Unit Dimensions (HxWxD) | 735x936x300 mm |
| Power Supply | 220-240 V, 50 Hz |
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