To Next PageTo Next PageWhat to do if Daikin RK35JV1NB operation stops suddenly and the OPERATION lamp blinks?
If your Daikin Inverter stops suddenly and the OPERATION lamp is blinking, clean the air filters or remove any obstacles. Then, turn the breaker OFF, turn it back ON, and try operating the air conditioner using the remote controller.
Why is the cooling or heating effect poor on my Daikin RK35JV1NB Inverter?
A poor cooling or heating effect from your Daikin Inverter could be due to several reasons. Ensure the air filters are clean and that nothing is blocking the air inlet or outlet of either the indoor or outdoor units. Check if the temperature setting is appropriate, and make sure windows and doors are closed. Also, verify that the airflow rate and direction are set correctly and that the unit is not set to Intelligent Eye mode.
Why does my Daikin RK35JV1NB outdoor unit emit water or steam?
The outdoor unit emits water or steam due to the following reasons: * In HEAT mode, the frost on the outdoor unit melts into water or steam when the air conditioner is in defrost operation. * In COOL or DRY mode, moisture in the air condenses into water on the cool surface of outdoor unit piping and drips.
Why hot air does not flow out soon after starting Daikin RK35JV1NB Inverter heating operation?
If hot air does not flow out soon after starting the heating operation, you should wait for 1 to 4 minutes.
Why Daikin RK35JV1NB Inverter operation does not start soon?
If the operation does not start soon, you should wait for about 3 minutes.
What to do if my Daikin RK35JV1NB air conditioner does not operate and the OPERATION lamp is off?
If your Daikin Inverter isn't operating and the OPERATION lamp is off, check a few things: see if a breaker has turned OFF or a fuse has blown. Also, check for a power failure. Ensure batteries are correctly installed in the remote controller, and verify that the address switch in the remote controller is set correctly. Finally, confirm that the timer setting is correct.
Why does my Daikin RK35JV1NB indoor unit give out an odor?
The odor from your Daikin Inverter's indoor unit occurs when smells from the room, furniture, or cigarettes are absorbed into the unit and discharged with the airflow. If this happens, it is recommended to have the indoor unit cleaned by a technician. Consult the service shop where you bought the air conditioner.
What to do if my Daikin RK35JV1NB Inverter air conditioner malfunctions with lightning or radio waves?
If your Daikin Inverter malfunctions due to lightning or radio waves, turn the breaker OFF, then turn it back ON. After that, try operating the air conditioner with the remote controller.
What to do if Daikin RK35JV1NB heating operation stops suddenly and a flowing sound is heard?
If the heating operation stops suddenly and a flowing sound is heard, you should wait for about 3 to 8 minutes.
General| Cooling Capacity | 3.5 kW |
|---|---|
| Heating Capacity | 4.0 kW |
| Energy Efficiency Rating (EER) | 3.21 |
| Coefficient of Performance (COP) | 3.61 |
| Refrigerant | R32 |
| Weight (Outdoor Unit) | 30 kg |
| Noise Level (Outdoor) | 48 dB(A) |
| Type | Inverter |
| Power Supply | 220-240V, 50Hz |
Read safety cautions before conducting repair work. Cautions are classified into Warning and Caution.
Explains the defrost control principle by reversing the cycle from heating to cooling, detailing start and stop conditions.
Details frequency control to limit input current within rated values based on detected input current.
Explains how capacity is reduced to prevent freezing of the heat exchanger and dew formation.
Details peak-cut control to prevent excessive head pressure increase during heating operations.
Details control of compressor frequency limit to avoid oil level descent and dilution during operation.
Lists common operational issues like no start, poor cooling/heating, and sudden stops, providing explanations and initial checks.
Guides on checking power, filters, air flow, settings, and unit status for troubleshooting operational problems.
Explains how the operation lamp indicates errors and guides on diagnostic procedures for unit malfunctions.
Details the meaning of green and red LEDs on the outdoor unit PCB for diagnosing equipment conditions.
Lists common problems and provides measures to check, including power supply, unit type compatibility, and thermistor errors.
Explains how to use the ARC423 series remote controller for service check functions and error code display.
Lists error codes displayed on the remote controller and their corresponding problem descriptions for fault diagnosis.
Provides troubleshooting steps for indoor unit issues, correlating remote controller indications with fault descriptions.
Details troubleshooting for outdoor units by correlating LED indications and remote controller displays with fault descriptions.
Diagnoses faulty PCB (A1) by checking zero-cross detection and connector connections, guiding replacement steps.
Addresses operation shutdown due to high-pressure control or freeze-up protection, guiding checks for air filters and thermistors.
Guides troubleshooting for fan motor halt due to winding, wire, capacitor, or PCB issues, with detailed checks.
Covers operation halt due to thermistor errors, guiding checks for connector connections, thermistor resistance, and PCB issues.
Addresses faulty indoor unit PCB issues, guiding checks for power, grounding, and potential external factors causing malfunction.
Focuses on faulty indoor unit PCB related to indoor-outdoor signal transmission issues, guiding replacement.
Covers power supply abnormalities and faulty indoor PCBs (U4), guiding checks for AC voltage, varistors, and fuses.
Addresses signal transmission errors between units (U4), guiding checks for wiring errors, LED status, and power supply waveform.
Covers operation halt due to CT errors (H8), guiding checks for power transistor, wiring, rectifier, and PCB issues.
Guides troubleshooting for thermistor errors (J3, J6, H9), covering connector checks, thermistor resistance, and PCB replacement.
Addresses operation halt due to compressor startup errors (E6), guiding checks for stop valves, power transistor, and compressor.
Covers output overcurrent issues (L5), guiding checks for power transistor, wiring, voltage, PCB, and compressor.
Guides troubleshooting for faulty outdoor unit PCB, checking power, grounding, and potential external factors.
Addresses faulty outdoor PCB and signal transmission issues, guiding checks for grounding, power supply waveform, and PCB replacement.
Covers operation halt due to input over current (E8), guiding checks for wiring errors, power transistor, and PCB.
Provides a list of check procedures for diagnosing faults, including power transistor, wiring, and installation condition checks.
Details the procedure for checking the power transistor, including capacitor voltage and resistance measurements.
Provides specific methods and measurements for checking power transistor functionality and capacitor voltage.
