Daikin FBA35A2VEB9 User Manual (English)

Other manuals for Daikin FBA35A2VEB9

Operation Manual12 pages

Installation Manual16 pages

Questions and Answers:

S
Shane ParkerAug 14, 2025
Why is my Daikin FBA35A2VEB9 Air Conditioner cooling or heating insufficiently?
- E
  Evan HenryAug 15, 2025
  There might be several reasons why your Daikin Air Conditioner isn't cooling or heating effectively. First, check if the air inlet or outlet of either the indoor or outdoor unit is blocked by any obstacles. Remove any obstructions to ensure free airflow. Next, examine the air filter to see if it's clogged, and clean it if necessary. Also, verify the temperature setting and fan speed, making sure they are appropriately adjusted. Ensure doors and windows are closed to prevent drafts and use curtains or blinds to block direct sunlight. Overcrowding or excessive heat sources in the room can also impact cooling performance.
J
Jennifer DunnAug 18, 2025
What to do if my Daikin FBA35A2VEB9 system stops immediately after starting?
- B
  Bradley JonesAug 18, 2025
  If your Daikin Air Conditioner system stops right after starting, check whether the air inlet or outlet of the outdoor or indoor unit is blocked. If there are obstacles, remove them to allow air to flow freely. Also, check if the air filter is clogged, and contact your dealer to clean it.
M
Michael LiuAug 21, 2025
What to do if my Daikin FBA35A2VEB9 system does not operate at all?
- J
  Janet CooperAug 21, 2025
  If your Daikin Air Conditioner system isn't working, first check for a power failure and wait for the power to be restored. If a power failure occurred during operation, the system will restart automatically once power returns. Also, inspect the fuse and breaker. If a fuse has blown or the breaker is activated, replace the fuse or reset the breaker.
S
Samuel CarrollAug 25, 2025
Why is my Daikin FBA35A2VEB9 not cooling or heating enough?
- L
  loribassAug 26, 2025
  To address insufficient cooling or heating with your Daikin Air Conditioner: * Ensure that the air inlet or outlet of the outdoor or indoor unit is free from obstructions. * Check the air filter for clogs and contact your dealer to clean it. * Verify the temperature setting and adjust as needed. * Confirm that the fan speed is not set to low. * Make sure the airflow angle is properly adjusted. * Close any open doors or windows. * Use curtains or blinds to block direct sunlight. * Reduce the number of occupants in the room during cooling operation and minimize heat sources.
N
Nicholas TorresAug 27, 2025
Why does my Daikin FBA35A2VEB9 Air Conditioner stop suddenly and the operation lamp blinks?
- J
  Janet BryantAug 28, 2025
  If your Daikin Air Conditioner stops suddenly and the operation lamp blinks, check the following: 1. Make sure the air filter is not clogged, contact your dealer to clean the air filter. 2. Ensure that the air inlet or outlet of the outdoor or indoor unit is not blocked; remove any obstacles, turn the breaker OFF and back ON. If the lamp continues to blink, contact your dealer. 3. Verify that all indoor units connected to the outdoor unit in the multi-system are operating in the same mode.
A
Adam MaynardAug 31, 2025
What to do if my Daikin Air Conditioner operation stops suddenly and the operation lamp blinks?
- A
  andrewsdarleneAug 31, 2025
  If your Daikin Air Conditioner stops suddenly and the operation lamp is blinking, start by checking if the air filter is clogged, and contact your dealer to clean it. Also, check for any obstructions blocking the air inlet or outlet of the outdoor or indoor unit. Remove any obstacles, turn the breaker OFF and back ON. If the lamp continues to blink, contact your dealer. Ensure all indoor units connected to the outdoor unit in the multi-system are operating in the same mode.
T
Trevor WernerSep 3, 2025
What to do if my Daikin Air Conditioner stops immediately after starting?
- M
  Megan MartinSep 3, 2025
  If your Daikin Air Conditioner stops immediately after starting, check if the air inlet or outlet of the outdoor or indoor unit is not blocked by obstacles. Remove any obstructions to ensure free airflow. Also, check if the air filter is clogged and contact your dealer to clean it.
P
pennychenSep 6, 2025
What to do if the user interface display of my Daikin FBA35A2VEB9 Air Conditioner indicates the unit number, the operation lamp flashes and the malfunction code appears?
- J
  Jerry BartlettSep 6, 2025
  If the user interface display shows the unit number, the operation lamp flashes, and a malfunction code appears, notify your installer and report the malfunction code.
J
Jacob HensleySep 12, 2025
What to do if my Daikin FBA35A2VEB9 Air Conditioner displays a malfunction code?
- A
  adam51Sep 12, 2025
  If the user interface display of your Daikin Air Conditioner shows the unit number, the operation lamp flashes, and a malfunction code appears, notify your installer and report the malfunction code.

Daikin FBA35A2VEB9 Specifications

General

Model	FBA35A2VEB9
Cooling Capacity	3.5 kW
Heating Capacity	4.0 kW
Power Supply	220-240V, 50Hz
Refrigerant	R32

Summary

General Safety Precautions

Meaning of Warnings and Symbols

Explains the meaning of danger, warning, caution, and notice symbols used in the manual.

User Safety Guidelines

Provides essential safety advice for users, including precautions for children and warnings about electric shock.

About the Documentation

User Reference Guide Overview

Lists the chapters and their descriptions in the user reference guide.

About the System

System Safety Warnings

Covers warnings about flammable refrigerant, unauthorized modification, and improper installation/accessories.

Components Overview

Mentions that the provided illustration of components is an example and may not match the actual system.

Before Operation

User Interface Handling

Cautions on touching internal parts, removing the front panel, and wiping the controller panel.

Unit Operation Safety

Warnings about electrical parts, ensuring correct installation, and avoiding prolonged exposure to airflow.

Pre-operation Checks

Advises turning on power 6 hours before operation for compressor protection and checking ventilation.

Operation

Operation Details

Specifies operation range and procedure, including temperature/humidity limits and start-up steps.

Energy Saving and Optimum Operation

Energy Saving and Usage Precautions

Provides energy saving tips and operational cautions for safe and efficient system use.

Maintenance and Service

Overview and Refrigerant Details

Covers installer's yearly maintenance, refrigerant types (R32, R410A), GWP, and regulations.

Maintenance Safety Precautions

Critical warnings about refrigerant leaks, electrical hazards, and sharp fins during maintenance.

Drain Pipe Plug Handling

Instructions for safely handling the drain pipe plug to prevent leaks or damage.

Cleaning Air Filters, Grilles, and Panels

Detailed steps for cleaning air filters, suction grilles, air outlets, and exterior panels.

Pre-Long Stop Maintenance

Procedures for preparing the unit for extended periods of non-operation, including fan-only running and cleaning.

Maintenance After Long Stop Period

Steps to check and prepare the unit after a long period of non-operation.

Troubleshooting

Malfunctions and Solutions

Lists common system malfunctions and provides corresponding measures for resolution.

Normal Operation Symptoms

Explains symptoms that are normal operations and not actual malfunctions, like delayed start-up.

Specific Operational Symptoms

Describes specific symptoms like white mist, dust, odors, sudden stops, fan rotation, and heating stops.

Disposal

Proper Disposal Notice

Provides a notice about proper system dismantling and disposal at specialized facilities.

Glossary

Technical Term Definitions

Defines technical terms and abbreviations used in the manual, like DHW, LWT, Dealer, Installer, User.

Related product manuals

Daikin FBA35A2VEB9 User Manual

Table of Contents

Other manuals for Daikin FBA35A2VEB9

Questions and Answers:

Daikin FBA35A2VEB9 Specifications

Summary

General Safety Precautions

Meaning of Warnings and Symbols

User Safety Guidelines

About the Documentation

User Reference Guide Overview

About the System

System Safety Warnings

Components Overview

Before Operation

User Interface Handling

Unit Operation Safety

Pre-operation Checks

Operation

Operation Details

Energy Saving and Optimum Operation

Energy Saving and Usage Precautions

Maintenance and Service

Overview and Refrigerant Details

Maintenance Safety Precautions

Drain Pipe Plug Handling

Cleaning Air Filters, Grilles, and Panels

Pre-Long Stop Maintenance

Maintenance After Long Stop Period

Troubleshooting

Malfunctions and Solutions

Normal Operation Symptoms

Specific Operational Symptoms

Disposal

Proper Disposal Notice

Glossary

Technical Term Definitions

Related product manuals