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Daikin FTKS35CVMB8 - User Manual

Daikin FTKS35CVMB8
298 pages
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C-Series
[Applied Models]
zInverter Multi : Cooling Only
zInverter Multi : Heat Pump
Si12 - 411A

Table of Contents

Other manuals for Daikin FTKS35CVMB8

Questions and Answers

  • J
    John LaneSep 23, 2025
    Why does mist come out of my Daikin FTKS35CVMB8 Air Conditioner?
    • K
      Kimberly GarciaSep 23, 2025
      This happens when the air in the room is cooled into mist by the cold air flow during cooling operation.
  • J
    John TaylorAug 23, 2025
    What to do if Daikin Air conditioning operation stops suddenly and the OPERATION lamp flashes?
    • K
      Kimberly HuntAug 25, 2025
      If the Daikin air conditioning stops suddenly and the OPERATION lamp flashes, clean the air filters or remove any obstacles. Then, turn the breaker OFF, turn it ON again, and try operating the air conditioner with the remote controller.
  • A
    Andrea AdamsAug 25, 2025
    What to do if water leaks from the indoor unit of Daikin Air conditioning?
    • U
      ulewisAug 26, 2025
      If water leaks from the indoor unit, turn the breaker OFF and call the service shop.
  • J
    Jennifer MccoyAug 27, 2025
    Why my Daikin Air conditioning operation does not start soon?
    • P
      Penny FullerAug 27, 2025
      You should wait for about 3 minutes.
  • W
    Wanda StoneAug 27, 2025
    Why is my Daikin Air Conditioner outdoor unit leaking water?
    • M
      michael65Aug 27, 2025
      In HEAT mode, the frost on the outdoor unit melts into water or steam during defrost operation. In COOL or DRY mode, moisture in the air condenses into water on the cool surface of the outdoor unit piping and drips.
  • T
    Timothy WilsonSep 16, 2025
    Why my Daikin FTKS35CVMB8 does not start immediately?
    • J
      Jennifer MillerSep 16, 2025
      If the ON/OFF button was pressed soon after operation was stopped, or if the mode was reselected, you should wait for about 3 minutes.
  • N
    nicole49Sep 13, 2025
    Why did my Daikin Air conditioning operation stop suddenly, but the OPERATION lamp is on?
    • V
      Victor ThompsonSep 13, 2025
      The unit automatically resumes operation in about 3 minutes.
  • L
    Lindsey GreenSep 14, 2025
    Why doesn't hot air flow out soon after starting the Daikin Air conditioning heating operation?
    • M
      Matthew DawsonSep 15, 2025
      You should wait for 1 to 4 minutes.
  • B
    Brian HensonSep 5, 2025
    Why doesn't hot air come out immediately from my Daikin FTKS35CVMB8 Air Conditioner when heating?
    • J
      Julie GonzalezSep 5, 2025
      You should wait for 1 to 4 minutes. The system is designed to start discharging air only after it has reached a certain temperature.
  • K
    kim75Sep 3, 2025
    Why does my Daikin FTKS35CVMB8 smell?
    • J
      Joy SchmidtSep 3, 2025
      The Daikin Air Conditioner may emit odors because smells from the room, furniture, or cigarettes have been absorbed into the unit and are being discharged with the airflow. It is recommended to have the indoor unit cleaned by a technician. Consult the service shop where you bought the air conditioner.

Summary

Introduction

Safety Cautions

Essential safety precautions for operating and repairing the air conditioner.

Part 1 List of Functions

Cooling Only Models

Detailed list of functions for cooling-only models, categorized by type.

Heat Pump Models

Detailed list of functions for heat pump models, categorized by type.

Part 2 Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Printed Circuit Board Connector Wiring Diagram

Diagrams illustrating PCB connectors for system components.

Part 4 Function and Control

Freeze-up Protection Control

Mechanism to prevent indoor heat exchanger freezing during cooling.

Electronic Expansion Valve Control

Control logic for the electronic expansion valve in various modes.

Part 5 System Configuration

Safety Precautions

Critical safety warnings and cautions for installation, operation, and maintenance.

Part 6 Service Diagnosis

Problem Symptoms and Measures

Common issues and their corresponding troubleshooting steps and solutions.

Code Indication on the Remote Controller

Explanation of error codes displayed on the remote controller for fault identification.

Troubleshooting

Detailed troubleshooting steps for indoor unit related issues.

Outdoor Units

Troubleshooting steps for outdoor unit related issues, including LED indications.

Insufficient Gas

Identifying and addressing issues related to insufficient refrigerant gas.

Electronic Expansion Valve Check

Steps to check the electronic expansion valve's operation and conductivity.

Power Transistor Check

Steps for checking the power transistor, including safety measures for live parts.

Part 7 Removal Procedure

Daikin FTKS35CVMB8 Specifications

General IconGeneral
Cooling Capacity3.5 kW
Heating Capacity4.0 kW
Power Supply220-240V, 50Hz
RefrigerantR32
Indoor Unit Weight9 kg
TypeSplit System
Outdoor Unit Noise Level48 dB(A)

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