Installation Guide
Tools Needed:
- Adjustable wrench set
- Vacuum pump with gauge manifold
- Refrigerant charging scale
- Pipe cutter and flaring tool
- Torque wrench
- Multimeter
Step-by-Step Installation
- Select Installation Location: Choose a location with proper clearance (minimum 30cm from walls and ceiling) and solid wall structure for indoor unit.
- Install Mounting Plate: Securely mount the indoor unit bracket using appropriate wall anchors and ensure it is perfectly level.
- Drill Wall Hole: Drill a 65mm diameter hole through the wall with a slight downward slope toward the outside for drainage.
- Connect Refrigerant Pipes: Connect copper pipes between indoor and outdoor units using flare connections. Ensure proper insulation on pipes.
- Connect Drain Hose: Install drain hose with proper downward slope (minimum 1/100 gradient) and secure connections.
- Electrical Connection: Connect power supply to outdoor unit (220-240V, 50Hz) and communication wires between indoor and outdoor units.
- Vacuum and Charge: Evacuate system using vacuum pump for minimum 15 minutes, then charge with specified amount of R32 refrigerant.
- Test Operation: Test all functions including cooling, heating, fan speeds, and remote control operation.
Specifications
| Model Series | FTXM50R / RXM50R |
| Type | Wall Mounted Split System |
| Color | Pure White |
| Cooling Capacity | 5.0 kW |
| Heating Capacity | 6.0 kW |
| Noise Level (Indoor) | 19 dB (Quiet Mode) |
| Control Type | Wireless Remote with LCD Display |
| Energy Rating (Cooling) | A+++ |
| Refrigerant Type | R32 (Eco-friendly) |
| Power Requirements | 220-240V, 50Hz, 1Ph |
| Dimensions Indoor (HxWxD) | 29.5 x 79.8 x 24.9 cm |
| Dimensions Outdoor (HxWxD) | 55.0 x 79.5 x 28.9 cm |
| Weight Indoor/Outdoor | 9.5 kg / 34.0 kg |
Warranty Information
- Full Warranty: 5 years parts and labor
- Compressor Warranty: 7 years on inverter compressor
- Extended Coverage: Optional 10-year warranty available upon registration
For warranty service, contact Daikin Customer Service at 1-800-432-1342 or visit Daikin.com
Key Features
Inverter Technology
Daikin's advanced inverter compressor adjusts power output to match exact cooling/heating requirements, providing consistent comfort with up to 30% energy savings.
Flash Streamer Technology
Advanced air purification system that breaks down and removes airborne allergens, bacteria, viruses, and odors for cleaner, healthier indoor air.
Quiet Operation
Specialized design features including sound-dampening materials and optimized fan blades deliver ultra-quiet operation as low as 19 dB.
Intelligent Eye
Motion sensor detects human presence and adjusts operation accordingly. Energy-saving mode activates when no movement is detected for 20 minutes.
Daikin Cloud Connectivity
Wi-Fi enabled for smart control via smartphone app, allowing remote temperature adjustment, scheduling, energy monitoring, and maintenance alerts.
Powerful Operation
Quick cooling and heating capabilities with powerful mode that reaches set temperature 30% faster than conventional models.
Operation Modes Explained
Auto Mode
Intelligently switches between cooling and heating based on room temperature for optimal comfort
Econo Mode
Reduces energy consumption by optimizing compressor and fan operation while maintaining comfort
Powerful Mode
Maximum cooling/heating capacity for rapid temperature adjustment when needed
Quiet Mode
Ultra-quiet operation for nighttime use or environments requiring minimal noise
Dry Mode
Dehumidifies air without significant cooling, ideal for humid conditions
Fan Mode
Circulates air without cooling or heating, with multiple fan speed options
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit not turning on | Power outage, circuit breaker tripped, remote control batteries dead | Check power supply, reset circuit breaker, replace remote batteries |
| Poor cooling/heating | Dirty filters, blocked airflow, incorrect temperature setting | Clean filters, clear obstructions, set appropriate temperature |
| Water dripping indoors | Clogged drain pipe, improper installation slope | Clean drain pipe, ensure proper downward slope (1/100 minimum) |
| Unusual noises | Loose parts, debris in fan, improper installation | Tighten all fasteners, clear debris, check installation |
| Remote not working | Dead batteries, signal obstruction, distance too far | Replace batteries, ensure line of sight, stay within 7 meters |
| Frozen indoor unit | Dirty filters, low refrigerant, fan malfunction | Clean filters, check refrigerant charge, verify fan operation |
Error Codes
- U0: Refrigerant shortage - Check for leaks and charge properly
- U2: Low voltage - Check power supply and connections
- U4: Communication error - Check wiring between indoor/outdoor units
- H3: High pressure protection - Clean outdoor unit, check fan
- H9: Outdoor temperature sensor error - Replace sensor
- P1: Indoor fan malfunction - Check fan motor and blades
- E5: Indoor coil sensor error - Replace sensor
- E6: Indoor unit communication error - Check PCB connections
Manual Downloads
Current Model Manuals
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FTXM60R
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FTXM25R
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