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Daikin ARX35BVMB - User Manual

Daikin ARX35BVMB
201 pages
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SiBE04-302
Inverter Pair
Wall Mounted Type
B Series
[Applied Models]
z
zz
zInverter Pair : Cooling Only
z
zz
zInverter Pair : Heat Pump
Service
Manual

Table of Contents

Other manuals for Daikin ARX35BVMB

Questions and Answers

  • R
    Rachel NewmanAug 15, 2025
    Why Daikin Air Conditioner is not turning on? (OPERATION lamp is off)
    • C
      Curtis JohnsonAug 15, 2025
      If your Daikin Air Conditioner isn't turning on and the OPERATION lamp is off, check the following: * Ensure the breaker hasn't been turned OFF or a fuse hasn't blown. * Verify that there isn't a power failure. * Confirm that batteries are correctly installed in the remote controller. * Check if the timer setting is correct.
  • J
    joelvillarrealAug 18, 2025
    What to do if Daikin Air Conditioner operation stops suddenly? (OPERATION lamp is on)
    • N
      natasha11Aug 19, 2025
      If your Daikin Air Conditioner stops suddenly and the OPERATION lamp is on, it might be due to a sudden large voltage fluctuation. For system protection, the air conditioner automatically resumes operation in about 3 minutes.
  • D
    Deanna FrazierAug 22, 2025
    Why Daikin ARX35BVMB operation does not start soon?
    • C
      Craig JonesAug 22, 2025
      If your Daikin Air Conditioner doesn't start immediately after pressing the ON/OFF button soon after stopping or reselecting the mode, wait for about 3 minutes.
  • C
    Christine NguyenAug 25, 2025
    Why Daikin ARX35BVMB Air Conditioner outdoor unit emits water or steam?
    • A
      Ashley BaileyAug 26, 2025
      The outdoor unit of your Daikin Air Conditioner may emit water or steam. This can occur in HEAT mode when frost on the outdoor unit melts during defrost operation. In COOL or DRY mode, moisture in the air can condense on the cool surface of the outdoor unit piping and drip.
  • A
    Alicia MiddletonAug 28, 2025
    How to improve cooling (heating) effect of Daikin Air Conditioner?
    • N
      ngarciaAug 29, 2025
      If you're experiencing poor cooling or heating with your Daikin Air Conditioner, consider these points: * Ensure the air filters are clean. * Make sure nothing is blocking the air inlet or outlet of the indoor and outdoor units. * Verify that the temperature setting is appropriate. * Confirm that windows and doors are closed. * Check if the airflow rate and direction are set correctly. * Check if the unit is set to the INTELLIGENT EYE mode.
  • B
    Brenda HudsonAug 31, 2025
    Why my Daikin ARX35BVMB smells bad?
    • H
      Heather WhiteSep 1, 2025
      If your Daikin Air Conditioner's indoor unit is emitting an odor, it's likely due to smells from the room, furniture, or cigarettes being absorbed into the unit and discharged with the airflow. If this occurs, it is recommended to have the indoor unit cleaned by a technician.
  • M
    Mr. Dennis LaneSep 4, 2025
    Why Daikin Air Conditioner hot air does not flow out soon after the start of heating operation?
    • J
      Jenny WilliamsSep 4, 2025
      If hot air doesn't flow out immediately after starting the heating operation on your Daikin Air Conditioner, allow 1 to 4 minutes for the system to warm up. The system is designed to discharge air only after reaching a certain temperature.
  • J
    jessicamcconnellSep 7, 2025
    Why Daikin ARX35BVMB heating operation stops suddenly and a flowing sound is heard?
    • R
      Richard KaneSep 7, 2025
      If the heating operation on your Daikin Air Conditioner stops suddenly and you hear a flowing sound, the system is likely removing frost from the outdoor unit. Wait for about 3 to 8 minutes.
  • M
    Mary JacksonSep 12, 2025
    Why does Daikin Air Conditioner release mists from the indoor unit?
    • B
      bhallSep 12, 2025
      Mists may come out of the indoor unit of your Daikin Air Conditioner when the air in the room is cooled into mist by the cold airflow during cooling operation.

Summary

Part 2 Specifications

1. Specifications

Details specifications for cooling only models (230V, 50Hz).

1.1 Cooling Only

Details specifications for cooling only models (230V, 50Hz).

1.2 Heat Pump

Details specifications for heat pump models (230V, 50Hz).

Part 3 Printed Circuit Board Connector Wiring Diagram

1. Printed Circuit Board Connector Wiring Diagram

Details wiring diagram for indoor unit PCBs and connectors.

1.1 Indoor Unit

Details wiring diagram for indoor unit PCBs and connectors.

1.2 Outdoor Unit

Details wiring diagram for outdoor unit PCBs and connectors.

Part 4 Function and Control

1. Main Functions

Explains the inverter compressor frequency control principle.

1.1 Frequency Principle

Explains the inverter compressor frequency control principle.

3.2 Frequency Control

Details compressor frequency adjustment logic.

3.6 Freeze-up Protection Control

Explains protection against indoor heat exchanger freezing.

3.11 Defrost Control

Details the defrost operation logic and conditions.

3.12 Electronic Expansion Valve Control

Explains the logic for controlling the electronic expansion valve.

3.13 Malfunctions

Lists and explains detected system malfunctions and error codes.

Part 5 System Configuration

2. Instruction (In case of FTK(X)S 25;35 BVMB)

Lists essential safety warnings and cautions.

2.1 Safety Precautions

Lists essential safety warnings and cautions.

2.12 Trouble Shooting

Lists common issues and their causes/solutions.

Part 6 Service Diagnosis

2. Problem Symptoms and Measures

Lists symptoms and corresponding checks/solutions.

4. Troubleshooting

Lists error codes and their meanings.

4.1 Error Codes and Description

Lists error codes and their meanings.

4.2 Indoor Unit PCB Abnormality

Explains indoor unit PCB malfunction.

4.3 Freeze-up Protection Control or High Pressure Control

Details freeze-up and high pressure protection.

4.5 Thermistor or Related Abnormality (Indoor Unit)

Explains indoor thermistor issues.

4.7 OL Activation (Compressor Overload)

Explains compressor overload protection.

4.8 Compressor Lock

Explains compressor lock issues.

4.9 Input Over Current Detection

Explains input over current detection.

4.10 Four Way Valve Abnormality

Explains four-way valve issues.

4.11 Discharge Pipe Temperature Control

Explains discharge pipe temp control.

4.12 Position Sensor Abnormality

Explains position sensor issues.

4.13 CT or Related Abnormality

Explains CT sensor issues.

4.15 Electrical Box Temperature Rise

Explains electrical box temp rise.

5.1.1 Electronic Expansion Valve Check

Details how to check the EV.

5.1.2 Four Way Valve Performance Check

Details how to check the four way valve.

5.1.3 Thermistor Resistance Check

Details how to check thermistor resistance.

Part 7 Removal Procedure

Daikin ARX35BVMB Specifications

General IconGeneral
BrandDaikin
ModelARX35BVMB
CategoryAir Conditioner
LanguageEnglish

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