What to do if Daikin FTY50GAV1A makes an abnormal sound during operation?
- MMichelle RyanSep 12, 2025
Call the service shop immediately if you hear an abnormal sound during operation of your Daikin Air Conditioner.

What to do if Daikin FTY50GAV1A makes an abnormal sound during operation?
Call the service shop immediately if you hear an abnormal sound during operation of your Daikin Air Conditioner.
What to do if the safety breaker, a fuse, or the earth leakage breaker cuts off the operation of Daikin FTY50GAV1A Air Conditioner frequently?
Call the service shop immediately if the safety breaker, a fuse, or the earth leakage breaker cuts off the operation of your Daikin Air Conditioner frequently.
What to do if a switch or a button of Daikin FTY50GAV1A Air Conditioner often fails to work properly?
Call the service shop immediately if a switch or a button on your Daikin Air Conditioner often fails to work properly.
| Brand | Daikin |
|---|---|
| Model | FTY50GAV1A |
| Category | Air Conditioner |
| Language | English |
Highlights critical safety warnings and cautions for user operation and potential hazards.
Warns against self-installation and improper earthing, citing risks of leaks, shocks, or fire.
Advises on earth leakage breakers, flammable gas locations, and proper drainage for safe installation.
Specifies environments requiring consultation, such as oily, salty, or gas-prone areas, and drainage needs.
Guidelines for choosing installation locations to avoid annoying neighbors with noise or discharged air.
Emphasizes dedicated power circuits and specialized skills needed for relocating the air conditioner unit.
Identifies key components of the indoor unit, including filters, grilles, flaps, and control panel elements.
Provides step-by-step instructions and safety caution for opening the front grille of the indoor unit.
Details the remote controller's display, transmitter, and buttons for operation and settings.
Identifies the air inlet, air outlet, drain hose, and earth terminal on the outdoor unit.
Guides on setting batteries, mounting the controller, and essential care for the remote control.
Step-by-step guide to opening the grille, removing, cleaning, and re-installing air filters.
Instructions for setting the current time on the air conditioner's clock using the remote controller.
Provides tips for energy efficiency and important notes on operating conditions and power consumption.
Explains how to select operation modes like AUTO, DRY, COOL, HEAT, and FAN using the MODE button.
Guides on adjusting temperature settings and air flow rates for different operation modes.
Provides important notes for HEAT, DRY, and AUTO operations, including heating capacity and defrosting.
Details how to adjust the horizontal flap for air flow direction using the SWING button.
Explains how to manually adjust the vertical louvre blades for desired air flow direction.
Warns against manually forcing flap adjustments and advises caution when adjusting louvres due to fan speed.
Explains how to activate the powerful operation mode for maximum cooling or heating effect.
Instructions on how to cancel the powerful operation mode and return to previous settings.
Details mode-specific adjustments and limitations during powerful operation in COOL, HEAT, DRY, and FAN modes.
Guides on setting the timer to automatically turn the air conditioner off at a specified time.
Provides instructions for setting the timer to automatically turn the air conditioner on at a specified time.
Illustrates how to set both ON and OFF timers simultaneously for scheduled operation.
Important notes on timer memory, NIGHT SET MODE, and system behavior after power interruptions.
Step-by-step instructions for cleaning the air filters, including frequency and cleaning methods.
Details the recommended replacement schedule and procedure for air purifying filters.
Guidance on cleaning the indoor and outdoor units, and the remote controller using appropriate materials.
Notes on cleaning frequency in dusty environments and the impact of dirty filters on performance.
Instructions for safely removing, cleaning, and reattaching the front grille of the indoor unit.
Checks to perform on the outdoor unit's base and fittings, and for blockages in air inlets/outlets.
Steps to prepare the unit for extended periods of non-use, including fan operation and breaker shutdown.
Explains common occurrences like delayed start, heating warm-up, and defrosting that are not actual faults.
Guides on checking basic issues like power, batteries, filters, and obstacles before calling for service.
Addresses sudden stops, blinking lights, and abnormal functioning, suggesting reset procedures.
Lists critical symptoms like burning smells, hot cords, abnormal sounds, or frequent breaker trips requiring immediate service.
Information on automatic restart after power failure and system protection during lightning events.
Advises on the importance of professional periodic maintenance for optimal performance and longevity.