What to do if my Daikin Air Conditioner operation stops suddenly and the OPERATION lamp flashes?
If the Daikin Air Conditioner operation stops suddenly and the OPERATION lamp flashes, clean the air filters or remove any obstructions. Then, turn the breaker OFF, and turn it ON again. Try operating the air conditioner with the remote controller.
Why did my Daikin FTXD50FVM operation stop suddenly and the OPERATION lamp is on?
If the Daikin Air Conditioner operation stopped suddenly and the OPERATION lamp is on, it may be due to a sudden large voltage fluctuation, which activates the system protection. The unit will automatically resume operation in about 3 minutes.
How to eliminate the odor from my Daikin FTXD50FVM Air Conditioner indoor unit?
We recommend having the indoor unit of your Daikin Air Conditioner washed by a technician to eliminate the odor.
What to do if the heating operation stops suddenly and a flowing sound is heard in Daikin FTXD50FVM?
If the heating operation of your Daikin Air Conditioner stops suddenly and you hear a flowing sound, please wait for about 4 to 12 minutes.
General| Cooling Capacity | 5.0 kW |
|---|---|
| Indoor Unit Dimensions (W x H x D) | 800 x 295 x 240 mm |
| Outdoor Unit Dimensions (W x H x D) | 800 x 550 x 285 mm |
| Seasonal Energy Efficiency Ratio (SEER) | 6.1 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R32 |
Covers keeping the manual accessible, reading instructions, and understanding warning symbols for safe operation.
Addresses risks of fire, explosion, injury, improper repair, refrigerant leaks, and electrical shock during unit operation.
Includes earthing, avoiding wet hands, airflow exposure, and proper placement of objects, children, and fire appliances.
Covers outdoor unit handling, specific installation environments, drainage, noise considerations, electrical work, and relocation.
Details the components and labeled parts of the indoor unit, including sensors and display.
Describes the components of the outdoor unit, including air inlet, outlet, and piping connections.
Details the buttons, display indicators, and functions of the Daikin remote controller.
Provides a step-by-step guide for inserting AAA batteries into the remote controller.
Explains how to aim the transmitter, effective range, and general usage tips for the remote controller.
Details how to choose a location and fix the remote controller holder securely on a wall.
Instructions on how to set the current time using the CLOCK and TIMER setting buttons.
Describes the procedure for turning on the main power breaker to activate the unit.
Offers advice for economical operation, including temperature settings and blocking sunlight.
Explains how to initiate the air conditioner's operation and how to stop it.
Details how to adjust the desired temperature using the TEMP buttons in different modes.
Provides instructions on using the FAN setting button to select desired air flow levels.
Details on performance and behavior for HEAT, COOL, DRY, and AUTO operation modes.
Steps to use the SWING button to adjust the horizontal flap's position for airflow direction.
Steps to use the SWING button to adjust the vertical louvers' position for airflow direction.
Instructions for activating and deactivating the combined flap and louver movement for 3-D airflow.
Important considerations for using the remote to adjust louvers and flap angles safely.
How to activate POWERFUL operation and cancel it, including its automatic termination.
Important notes on using POWERFUL mode with other functions and its behavior in different modes.
How to initiate and cancel OUTDOOR UNIT QUIET operation using the QUIET button.
Notes on multi-system compatibility, available modes, and interaction with POWERFUL operation.
Explains how to activate and deactivate the HOME LEAVE operation mode.
Guide to setting preferred temperature and air flow rate for the HOME LEAVE function.
How HOME LEAVE operation can be used for energy saving when away or sleeping.
How to use HOME LEAVE to recall frequently used temperature and airflow settings.
Important notes on mode availability, interaction with other functions, and operation behavior.
How to start and stop INTELLIGENT EYE operation using the SENSOR button.
Examples showing unit operation based on human presence detected by the sensor.
How the INTELLIGENT EYE sensor adjusts temperature and airflow for energy saving.
Information on the sensor's detection range, sensitivity factors, and potential misdetections.
Cautions regarding placement of objects near the sensor and handling it to prevent damage.
Steps to set the OFF TIMER to automatically switch off the air conditioner and how to cancel it.
Important notes about the OFF TIMER, including memory function and NIGHT SET MODE.
Steps to set the ON TIMER to automatically switch on the air conditioner and how to cancel it.
Example of setting both ON and OFF timers for sequential operation.
Situations requiring the timer to be reset, such as after power interruptions or battery replacement.
How to select operation modes in multi-systems, considering priority room settings.
Information on the NIGHT QUIET mode for cooling, its activation, and effect on cooling efficiency.
How to use OUTDOOR UNIT QUIET operation across multiple indoor units in a system.
Details on the mode lock feature for heat pump models in multi-systems.
How the priority room setting determines operation mode precedence among connected indoor units.
How operational capacity is concentrated in the priority room during POWERFUL operation.
How setting the priority room to QUIET operation affects the entire multi-system.
How units enter standby mode when simultaneous operational capacity is exceeded.
Instructions for wiping the indoor unit, outdoor unit, and remote controller with a dry cloth.
Step-by-step guide for removing, cleaning, and reattaching the indoor unit's front panel.
Important cautions to observe when cleaning the unit, especially regarding materials and safety.
Explains how to clean or vacuum air filters and the recommended frequency for maintenance.
Details maintenance procedures for washing and replacement of the Photocatalytic Air-Purifying Filter.
Explains issues with dirty filters and provides information for ordering replacement filters.
Procedures for preparing the unit for a long idle period, including FAN operation and battery removal.
Checks for non-operation, poor cooling/heating effects, and appropriate settings before calling for service.
Checks for sudden operation stops, abnormal functioning, and multi-system interactions.
Explains common occurrences like delayed start, steam, mist, and fan rotation that are not actual faults.
Addresses indoor unit odors, outdoor fan rotation, and sudden stops due to voltage fluctuations.
Lists symptoms like burning smell, abnormal sound, or water leaks requiring immediate service.
Emphasizes risks of electric shock or fire and warns against attempting self-repair or modification.
Explains unit behavior after power failure and provides advice on actions during lightning.
Recommends periodic professional maintenance by a specialist for optimal performance and longevity.
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