1. Introduction
The Daikin 1.5 Ton 5 Star Inverter Split AC, Model FTKM50U, is designed to provide efficient and comfortable cooling for medium-sized rooms (111 to 150 sq.ft). Featuring an inverter Swing compressor, Dew Clean technology for healthy air, and R32 environmental-friendly refrigerant, this unit combines advanced technology with user-friendly features. This manual will guide you through its proper use and care.
Image 1: Daikin FTKM50U Indoor Unit highlighting Comfort, Air Quality, Reliability, and Efficiency features.
2. Safety Information
Always prioritize safety when installing, operating, or maintaining your air conditioner. Failure to follow these instructions may result in property damage, personal injury, or death.
- Professional Installation: Installation and relocation of the unit must be performed by qualified service personnel. Improper installation can lead to water leakage, electric shock, or fire.
- Electrical Safety: Ensure the power supply matches the unit's requirements. Do not use damaged power cords or plugs. Never operate the unit with wet hands.
- Refrigerant Handling: This unit uses R32 refrigerant. Handling of refrigerant should only be done by certified professionals. Do not attempt to modify or repair the refrigerant circuit yourself.
- Clearance: Maintain adequate clearance around both indoor and outdoor units for proper airflow and heat dissipation.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
- Children and Pets: Keep children and pets away from the unit, especially during operation and maintenance.
3. Included Components
Upon unpacking, verify that all the following components are present:
- 1 Indoor Unit
- 1 Outdoor Unit
- 1 Remote Controller
- 3 Meter Length Inter Connecting Copper Coil Pipe
- 1 Mounting Plate
- 2 Accessory Filters
- 2.95 Meter Insulation Pipe
- 3.7 Meter Connecting Cable (Wire)
- 2 Tie Wraps & 9 Fixing Screws
For soft copies of the Operational Manual, Installation Manual, Warranty Card, E-Waste Guideline, and Wiring Diagram, scan the QR code on the manufacturing label.
4. Setup & Installation
Installation of this Daikin Split AC requires specialized tools and knowledge. It is strongly recommended that you contact a certified Daikin service technician for professional installation to ensure optimal performance and safety.
4.1. Unit Dimensions
Ensure sufficient space is available for both the indoor and outdoor units, considering their dimensions for proper airflow and maintenance access.
Image 2: Indoor Unit Dimensions (Height: 29.8 cm, Width: 88.5 cm, Depth: 22.9 cm).
Image 3: Outdoor Unit Dimensions (Height: 59.5 cm, Width: 84.5 cm, Depth: 30 cm).
5. Operating Instructions
Your Daikin AC is controlled via a wireless remote. Familiarize yourself with the remote control buttons and their functions for optimal comfort.
5.1. Remote Control Overview
Image 4: Remote Control for Daikin FTKM50U.
5.2. Key Operating Modes and Features
- Power ON/OFF: Press the ON/OFF button to start or stop the unit.
- Mode Selection: Use the MODE button to cycle through cooling, fan, dry, and auto modes.
- Temperature Adjustment: Use the TEMP ▲/▼ buttons to set your desired temperature.
- Fan Speed: Adjust fan speed with the FAN button.
- Swing: Activate or deactivate the vertical airflow swing with the SWING button.
- Dew Clean Technology: Press the DEW CLEAN button to initiate the indoor unit coil cleaning cycle. This helps ensure healthy air by removing moisture and dust.
- Triple Display: The indoor unit features a triple display showing power consumption percentage, set/room temperature, and auto error codes.
- Power Chill Operation: For rapid cooling, activate the Power Chill mode.
- Econo Mode: Use Econo mode to reduce power consumption while maintaining comfortable cooling.
- Coanda Airflow: This feature directs air upwards along the ceiling, preventing direct draft and ensuring uniform cooling throughout the room.
Image 5: Illustration of Dew Clean Technology cleaning the indoor unit coil.
Image 6: Triple Display feature showing power consumption, temperature, and error codes.
5.3. Product Feature Overview Video
Video 1: A brief overview demonstrating key features of the Daikin 1.5 Ton 5 Star Inverter Split AC.
6. Maintenance
Regular maintenance ensures the longevity and efficiency of your Daikin AC. Always turn off the power supply before performing any maintenance.
6.1. Air Filter Cleaning
Clean the air filters every two weeks or more frequently if the unit is used often or in dusty environments. Clogged filters reduce cooling efficiency and airflow.
- Open the front panel of the indoor unit.
- Remove the air filters.
- Clean filters with a vacuum cleaner or wash them with water and a mild detergent.
- Allow filters to dry completely before reinstalling.
6.2. Dew Clean Technology
Utilize the Dew Clean function regularly to automatically clean the indoor unit's coil, preventing mold and bacteria growth and ensuring fresh air.
6.3. Outdoor Unit Cleaning
Periodically check the outdoor unit for obstructions like leaves or debris. Ensure the condenser fins are clean for efficient heat exchange. This should ideally be done by a professional.
7. Troubleshooting
Before contacting service, check the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not operate | No power, circuit breaker tripped, remote control batteries low. | Check power supply, reset breaker, replace remote batteries. |
| Insufficient cooling | Dirty air filters, blocked outdoor unit, doors/windows open, temperature setting too high. | Clean air filters, clear obstructions, close openings, lower temperature setting. |
| Unusual noise | Loose parts, foreign objects, unit not level. | Check for loose components, remove foreign objects, ensure unit is level. If noise persists, contact service. |
| Error code displayed | Internal malfunction. | Note the error code from the Triple Display and contact Daikin service for assistance. |
If problems persist after attempting these solutions, please contact Daikin customer support.
8. Specifications
Detailed technical specifications for the Daikin FTKM50U model:
| Feature | Detail |
|---|---|
| Brand | DAIKIN |
| Model | FTKM50U |
| Energy Efficiency | 5 Star (as per 2025 BEE guidelines) |
| Capacity | 1.5 Tons |
| Annual Energy Consumption | 785.67 Kilowatt Hours Per Year |
| Noise Level (Indoor Unit) | 38 Decibels |
| Installation Type | Split System |
| Form Factor | Mini-Split |
| Special Features | Remote Controlled, 3D Airflow, Dew Clean Technology, Triple Display, Power Chill, Econo Mode |
| Colour | White |
| Voltage | 230 Volts |
| Wattage | 1325 Watts |
| Refrigerant Gas | R32 (Environmental friendly - no ozone depletion potential) |
| Condenser Coil | Copper |
| Material (IDU) | HIPS (High grade plastic) |
| Material (ODU) | HDZP Steel Sheet |
| Item Weight | 44 kg (Total) |
| Indoor Unit Dimensions (LxWxH) | 88.5 x 22.9 x 29.8 Centimeters |
| Outdoor Unit Dimensions (LxWxH) | 84.5 x 30.0 x 59.5 Centimeters |
Note: The 5 Star rating is based on 2025 BEE guidelines. Under the new 2026 BEE guidelines (effective from 1st Jan 2026), this product will be rated one star lower.
Image 7: Energy Savings Guide label for Daikin FTKM50U.
Image 8: 100% Copper Condenser Coil for better cooling and low maintenance.
9. Warranty & Support
Daikin provides comprehensive warranty coverage for your peace of mind:
- Product Warranty: 1 Year
- PCB Warranty: 5 Years
- Compressor Warranty: 10 Years
For warranty claims, technical support, or service requests, please refer to the contact information provided in your warranty card or visit the official Daikin India website.
