Installation Guide
Tools Needed:
- Drill with concrete bits
- Level
- Screwdrivers (flat and Phillips)
- Pipe cutter
- Vacuum pump
- Manifold gauge
Step-by-Step Installation
- Choose Installation Location: Select a location with proper wall support, away from direct sunlight and heat sources.
- Mount Indoor Unit: Install mounting plate securely on wall, ensuring it is level before hanging the indoor unit.
- Install Outdoor Unit: Place outdoor unit on stable, level surface with adequate clearance for airflow.
- Connect Refrigerant Pipes: Connect copper pipes between indoor and outdoor units, ensuring proper insulation.
- Electrical Connection: Connect to dedicated 220-240V, 50Hz circuit with proper grounding. Follow local electrical codes.
- Connect Drain Pipe: Install drain pipe with proper slope to ensure water drainage away from the unit.
- Vacuum and Charge: Evacuate system with vacuum pump and charge with correct amount of R32 refrigerant.
- Test Run: Run the AC unit through complete cooling and heating cycles to check for proper operation.
Specifications
| Model Series | ME18H704SFS |
| Type | Split Type Air Conditioner |
| Color | White |
| Cooling Capacity | 1.5 Ton (18000 BTU/h) |
| Heating Capacity | 18000 BTU/h |
| Noise Level (Indoor) | 19 dB (Silent Mode) |
| Control Type | Digital Display with Remote Control |
| Energy Rating | 5 Star (Most Efficient) |
| Refrigerant | R32 (Eco-friendly) |
| Power Requirements | 220-240V, 50Hz, 15A |
| Dimensions Indoor (HxWxD) | 29.5 x 84.5 x 21.5 cm |
| Dimensions Outdoor (HxWxD) | 54 x 78 x 28.5 cm |
| Weight Indoor/Outdoor | 9 kg / 31 kg |
Warranty Information
- Full Warranty: 1 year comprehensive warranty
- Compressor Warranty: 5 years on rotary compressor
- PCB Warranty: 5 years on printed circuit board
- Additional Coverage: Optional extended warranty available
For warranty service, contact Samsung Customer Service at 1-800-SAMSUNG or visit Samsung.com
Key Features
Digital Inverter Boost
Samsung's advanced Digital Inverter technology adjusts compressor speed to maintain desired temperature, saving up to 40% energy compared to conventional ACs.
Triple Protection Plus
Advanced protection against voltage fluctuations, extreme temperatures, and other electrical issues to ensure long-lasting performance and reliability.
Fast Cooling
Powerful cooling capability that reaches desired temperature quickly with Turbo mode, perfect for hot summer days.
Good Sleep Mode
Intelligent sleep mode that automatically adjusts temperature throughout the night for optimal comfort and energy savings.
Auto Clean
Keeps the indoor unit dry and clean by removing moisture and preventing mold and bacteria growth when the unit is turned off.
Low Noise Operation
Specially designed fan and airflow system ensures ultra-quiet operation as low as 19 dB in silent mode.
Smart Features
Wi-Fi Connectivity
Control your AC remotely using smartphone app from anywhere
Voice Control
Compatible with Bixby, Alexa, and Google Assistant for voice commands
Smart Diagnosis
Automatically detects issues and provides troubleshooting guidance
Energy Monitoring
Track energy consumption and receive tips for efficient usage
Schedule Operation
Set daily or weekly schedules for automatic operation
Filter Management
Receive notifications when filters need cleaning or replacement
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| AC won't start | Power issue, remote control battery, circuit breaker | Check power supply, replace remote batteries, reset circuit breaker |
| Poor cooling performance | Dirty filters, low refrigerant, blocked vents | Clean filters, check refrigerant level, ensure proper airflow |
| Water leakage | Clogged drain pipe, improper installation | Clear drain pipe, check installation slope |
| Unusual noises | Loose parts, debris in fan, vibration | Tighten components, clean fan blades, check mounting |
| Frozen coils | Dirty filters, low refrigerant, restricted airflow | Clean filters, check refrigerant, ensure proper airflow |
| Remote not working | Dead batteries, signal obstruction, sensor issue | Replace batteries, clear line of sight, check sensor |
Error Codes
- E101/E111: Temperature sensor error - Check indoor temperature sensor
- E121/E131: Communication error - Check wiring between indoor and outdoor units
- E201/E211: Outdoor unit sensor error - Check outdoor temperature sensor
- E301: Compressor error - Contact service center
- E401: Fan motor error - Check indoor fan motor
- E501: Voltage error - Check power supply voltage
Manual Downloads
Current Model Manuals
ME18H704SFS
1.5 Ton Inverter AC
ME18H704SFW
1.5 Ton White AC
ME18H704SFT
1.5 Ton Titanium AC
ME12H704SFS
1 Ton Inverter AC
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