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Daikin FTKS35CVMB(9)(8) - User Manual

Daikin FTKS35CVMB(9)(8)
248 pages
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SiENBE04-512A
Service
Manual
Inverter Pair
Wall Mounted Type
C-Series - D-Series
SiENBE04-512A.book Page 1 Friday, October 5, 2007 1:49 PM

Table of Contents

Questions and Answers

  • M
    Michelle HamptonAug 18, 2025
    Why is my Daikin FTKS35CVMB(9)(8) Air Conditioner cooling/heating poorly?
    • W
      William OrtizAug 18, 2025
      Several factors might be causing a poor cooling or heating effect. Make sure that: * The air filters are clean. * Nothing is blocking the air inlet or outlet of the indoor and outdoor units. * The temperature setting is appropriate. * The windows and doors are closed. * The airflow rate and direction are set correctly. * The unit is not set to INTELLIGENT EYE mode.
  • R
    Richard OrtizAug 21, 2025
    Why does my Daikin Air Conditioner indoor unit smell?
    • A
      Amy BowenAug 21, 2025
      The indoor unit may emit an odor because smells from the room, furniture, or cigarettes are absorbed into the unit and discharged with the airflow. If this occurs, it's recommended to have the indoor unit cleaned by a technician. Consult the service shop where you purchased the air conditioner.
  • M
    Michael McclureAug 23, 2025
    Why my Daikin Air Conditioner operation does not start immediately?
    • J
      jamesclarkAug 23, 2025
      If the ON/OFF button was pressed soon after the operation was stopped, or when the mode was reselected, you should wait for about 3 minutes.
  • E
    Emily DuranAug 26, 2025
    Why does my Daikin FTKS35CVMB(9)(8) heating stop suddenly with a flowing sound?
    • L
      Lisa GainesAug 26, 2025
      The system is likely removing frost from the outdoor unit. Please wait for approximately 4 to 12 minutes.
  • E
    Emily NorrisAug 27, 2025
    Why doesn't hot air flow out immediately from my Daikin FTKS35CVMB(9)(8) after starting the heating operation?
    • A
      Anna NelsonAug 27, 2025
      The air conditioner is warming up. You should wait for 1 to 4 minutes.
  • C
    Carolyn JacksonAug 30, 2025
    Why is the cooling or heating effect poor in my Daikin FTKS35CVMB(9)(8) Air Conditioner?
    • M
      Matthew GuzmanAug 30, 2025
      If your Daikin Air Conditioner isn't cooling or heating well, check these: * Ensure the air filters are clean. * Remove any obstructions blocking the air inlet or outlet of the indoor and outdoor units. * Verify the temperature setting is correct. * Make sure all windows and doors are closed. * Confirm the airflow rate and direction are appropriately set. * Check if the unit is set to INTELLIGENT EYE mode.
  • J
    John CastroSep 1, 2025
    What to do if my Daikin Air Conditioner's heating stops suddenly and I hear a flowing sound?
    • C
      Casey CollinsSep 1, 2025
      If the heating operation of your Daikin Air Conditioner stops suddenly and you hear a flowing sound, wait for about 3 to 8 minutes.
  • C
    castillogeoffreySep 3, 2025
    What to do if my Daikin FTKS35CVMB(9)(8) does not operate and the OPERATION lamp is off?
    • V
      Vickie PatrickSep 3, 2025
      If your Daikin Air Conditioner isn't operating and the OPERATION lamp is off, consider these possible causes: * Check if a breaker has turned OFF or a fuse has blown. * Verify there isn't a power failure. * Ensure batteries are correctly set in the remote controller. * Confirm the timer setting is correct.
  • D
    dwaynewhiteSep 8, 2025
    Why did my Daikin FTKS35CVMB(9)(8) stop suddenly with the OPERATION lamp on?
    • A
      Annette MillerSep 8, 2025
      The air conditioner might stop operating due to a sudden large voltage fluctuation, as a system protection measure. It will automatically resume operation in about 3 minutes.
  • O
    oliviabarnesSep 12, 2025
    What to do if my Daikin FTKS35CVMB(9)(8) Air Conditioner stops suddenly and the OPERATION lamp flashes?
    • H
      Howard MillerSep 12, 2025
      If your Daikin Air Conditioner stops suddenly and the OPERATION lamp flashes, clean the air filters or remove any obstacles. Turn the breaker OFF, then turn it back ON, and try operating the air conditioner with the remote control. If the lamp continues to flash, it is recommended to call the service shop where you bought the air conditioner.

Summary

List of Functions Overview

High Grade Model Functions

Details functions specific to high-grade models, categorized by features.

Standard Grade Model Functions

Outlines functions applicable to standard grade models, presented in a comparative table.

Non-Inverter Model Functions

Lists functions for non-inverter models, highlighting differences from other types.

Air Conditioner Specifications

Cooling Only Specifications

Presents technical specifications for cooling-only operation modes.

Heat Pump Specifications

Lists technical specifications for the heat pump functionality.

PCB Connector Wiring Diagrams

Indoor Unit PCB Connectors

Details connector locations and functions for the indoor unit's circuit boards.

Outdoor Unit PCB Connectors (ARK(X)S-C)

Illustrates connector diagrams for outdoor units of ARK(X)S-C series.

Outdoor Unit PCB Connectors (RK(X)H-C etc.)

Shows connector layouts for RK(X)H-C, ARK(X)H-C, R(Y)N-C outdoor units.

Function and Control

Main Functions Overview

Explains core operational functions like frequency control and airflow.

Thermistor Functions Explained

Explains the role and operation of various thermistors in the system.

System Control Specifications

Covers the system's control logic including frequency, defrost, and protection.

System Configuration and Instructions

System Configuration Overview

Provides a general overview of the system configuration.

User Instructions and Guidance

Offers guidance on operation, safety, and maintenance.

Service Diagnosis Procedures

Diagnosis Cautions

Provides warnings and precautions before performing diagnostic procedures.

Problem Symptoms and Solutions

Lists common symptoms and their corresponding troubleshooting measures.

Service Check Functionality

Explains how to use the remote control for service checks and error code diagnosis.

Troubleshooting Error Codes

Details common error codes and their descriptions for diagnosing issues.

Component Inspection Procedures

Outlines specific checks for components like expansion valves and fans.

Component Removal Procedures

Indoor Unit Removal Steps

Details the procedure for removing parts of the indoor unit.

Outdoor Unit Removal (ARK(X)S-C)

Covers removal procedures for outdoor units of the ARK(X)S-C series.

Outdoor Unit Removal (RK(X)H-C etc.)

Outlines removal procedures for RK(X)H-C, ARK(X)H-C, R(Y)N-C outdoor units.

Manual Appendix

Refrigerant Piping Diagrams

Provides diagrams illustrating the refrigerant piping for indoor and outdoor units.

Electrical Wiring Diagrams

Shows electrical wiring diagrams for indoor and outdoor units.

Daikin FTKS35CVMB(9)(8) Specifications

General IconGeneral
BrandDaikin
ModelFTKS35CVMB(9)(8)
CategoryAir Conditioner
LanguageEnglish

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