Samsung AR50H12D1ZHNNA

Samsung 1 Ton 5 Star Bespoke AI Inverter Smart Split AC

Model: AR50H12D1ZHNNA - User Manual

1. Product Overview

This manual provides essential information for the safe and efficient operation of your Samsung 1 Ton 5 Star Bespoke AI Inverter Smart Split AC, model AR50H12D1ZHNNA. This advanced air conditioner features AI Inverter technology, Wi-Fi connectivity, voice control, and multiple cooling modes to ensure optimal comfort and energy efficiency.

Samsung Bespoke AI Inverter Smart Split AC indoor unit

Image 1.1: Samsung Bespoke AI Inverter Smart Split AC Indoor Unit.

2. Safety Information

Read all safety warnings and instructions carefully before installing, operating, or servicing this appliance. Keep this manual for future reference.

  • Installation: Installation must be performed by qualified service personnel in accordance with local and national wiring regulations. Improper installation can lead to electric shock, fire, or water leakage.
  • Power Supply: Ensure the power supply matches the specifications of the unit. Do not use damaged power cords or plugs.
  • Maintenance: Disconnect power before cleaning or performing any maintenance. Do not attempt to repair the unit yourself. Contact authorized service personnel.
  • Refrigerant: This unit uses R32 refrigerant. Handle with care and ensure proper ventilation during installation and servicing.
  • Children: Keep children away from the unit and remote control. Do not allow children to play with the appliance.

3. Package Contents

Verify that all components are present in the box:

  • 1 x Indoor Unit
  • 1 x Outdoor Unit
  • 1 x Remote Control
  • 2 x AAA Batteries (for remote)
  • 1 x Connecting Wire (3.5m)
  • 1 x Copper Pipe/Copper Tube (3m)
  • User Manual (accessible from brand website)
Contents included in the Samsung AC box: Indoor unit, outdoor unit, remote control, AAA batteries, copper piping, and user manual.

Image 3.1: Included components in the product package.

4. Setup and Installation

Professional installation is highly recommended for this split AC unit to ensure proper functioning and safety. Refer to the detailed installation guide provided by Samsung service technicians.

4.1. Dimensions

  • Indoor Unit: 88.9 cm (W) x 29.9 cm (H) x 21.5 cm (D)
  • Outdoor Unit: 79 cm (W) x 54.8 cm (H) x 28.5 cm (D)
  • Indoor Unit Weight: 9.7 kg
  • Outdoor Unit Weight: 25.7 kg
Diagram showing the dimensions of the Samsung AC indoor and outdoor units.

Image 4.1: Product Dimensions for Indoor and Outdoor Units.

4.2. Room Size Suitability

This 1 Ton AC unit is suitable for medium-sized rooms, typically ranging from 80 to 110 square feet.

Infographic showing room size suitability for ACs, indicating 100-120 sq ft for this model.

Image 4.2: Room Size Recommendations.

5. Operating Instructions

5.1. Remote Control Functions

The remote control allows you to manage all functions of your AC unit. Insert the two AAA batteries into the remote control before use.

Diagram of the Samsung AC remote control with labels for LED Display, On/Off Button, Temperature Up/Down, Fan Speed, Timer, Mode Control, Vertical Swing, Horizontal Swing, Fast Cooling, 5 Stage Convertible Mode/Energy Saving, and Auto Clean.

Image 5.1: Remote Control Layout and Functions.

  • On/Off Button: Powers the unit on or off.
  • Temperature Up/Down: Adjusts the desired temperature.
  • Mode Control: Cycles through cooling modes (Cool, Fan, Dry, Auto).
  • Fan Speed: Adjusts the fan speed.
  • Timer: Sets a timer for automatic on/off.
  • Fast Cooling: Activates rapid cooling.
  • 4 Way Swing: Controls the vertical and horizontal airflow direction.
  • 5 Stage Convertible Mode/Energy Saving: Selects power consumption levels.
  • Auto Clean: Initiates the self-cleaning function.

5.2. 5-in-1 Convertible Modes

The 5-in-1 Convertible Modes allow you to adjust the AC's cooling capacity and power consumption based on your needs, offering flexibility and energy savings.

  • Home Alone Mode (40%): Reduced cooling for single occupancy.
  • Eco Mode (60%): Energy-efficient cooling for general use.
  • Pleasant Mode (80%): Balanced cooling for comfort.
  • Normal Mode (100%): Full cooling capacity.
  • Party Mode (120%): Enhanced cooling for larger gatherings or quick cooling.
Infographic illustrating the 5-in-1 Convertible Modes: Home Alone (40%), Eco (60%), Pleasant (80%), Normal (100%), and Party (120%) with corresponding power consumption levels.

Image 5.2: Understanding 5-in-1 Convertible Modes.

5.3. AI Energy Mode

The AI Energy Mode intelligently optimizes energy consumption by learning your usage patterns, indoor temperature, outdoor temperature, and operating time. This can lead to significant energy savings.

Diagram showing how AI Energy Mode uses learning factors like operating time, setting temperature, outdoor temperature, indoor temperature, and usage pattern to achieve 30% additional savings.

Image 5.3: AI Energy Mode Operation.

5.4. Fast Cooling

The Fast Cooling feature rapidly cools the room, providing quick relief from heat. This mode is ideal for quickly reaching your desired temperature.

5.5. 4-Way Swing

The 4-Way Swing function ensures even distribution of cool air throughout the room by automatically adjusting both vertical (up/down) and horizontal (left/right) airflow directions.

Diagram illustrating the 4 Way Swing feature, showing air flowing in all directions (up, down, left, right) from the indoor unit to cool every corner of the room.

Image 5.4: 4-Way Airflow Distribution.

5.6. SmartThings App Integration and Voice Control

Connect your AC to the Samsung SmartThings app via Wi-Fi for enhanced control and monitoring. The app allows you to:

  • Control the AC remotely from anywhere.
  • Monitor energy usage.
  • Set schedules and welcome cooling.
  • Receive auto error diagnosis.
  • Use voice commands with Alexa, Google Assistant, and Bixby for hands-free operation.
Screenshot of the SmartThings app interface showing options like Welcome Cooling, 3D Map View, Voice Control, SmartThings Home Care, and AI Diagnosis, with logos for Google Assistant and Amazon Alexa.

Image 5.5: SmartThings App Interface.

6. Maintenance

Regular maintenance ensures optimal performance and longevity of your AC unit.

6.1. Auto Clean Function

The 3-Step Auto Clean function automatically dries the indoor unit's heat exchanger to prevent the growth of bacteria and mold, ensuring fresh and clean air.

6.2. Filter Maintenance

The unit is equipped with an Antimicrobial Air Filter. Clean the filter regularly (e.g., every two weeks or as needed) to maintain air quality and cooling efficiency. Refer to the full user manual for detailed cleaning instructions.

6.3. Durability Features

Your Samsung AC is designed for durability and anti-corrosion:

  • Durafin Ultra: Provides rust protection for the outdoor unit.
  • Coated Copper Tubes: Offer 7.5x better corrosion resistance compared to standard copper tubes.
Diagram showing the layers of Durafin Ultra for rust protection and a close-up of coated copper tubes for corrosion resistance.

Image 6.1: Durability and Anti-Corrosion Features.

7. Troubleshooting

If you encounter issues with your AC, refer to the following common troubleshooting tips. For more complex problems, contact Samsung customer support.

ProblemPossible CauseSolution
AC not turning onNo power, remote batteries low, circuit breaker tripped.Check power supply, replace remote batteries, reset circuit breaker.
Insufficient coolingDirty air filter, blocked outdoor unit, wrong mode selected, room too large.Clean air filter, clear obstructions from outdoor unit, select appropriate mode, ensure room size is within capacity.
Unusual noiseLoose parts, foreign objects, installation issue.Check for loose parts, remove foreign objects, contact service for installation check.
Water leakageBlocked drain pipe, improper installation.Clear drain pipe, contact service for installation check.
Wi-Fi connection issuesRouter issues, incorrect password, AC not in pairing mode.Restart router, re-enter Wi-Fi password, follow SmartThings app pairing instructions.

The SmartThings app also provides an Auto Error Diagnosis feature to help identify and resolve issues.

8. Technical Specifications

FeatureSpecification
BrandSamsung
Model NameAR50H12D1ZHNNA
Capacity1 Ton
Energy Rating5 Star BEE Rating
ISEER Rating5.78 W/W
Annual Energy Consumption448.81 Kilowatt Hours Per Year
Cooling Power3.35 Kilowatts
RefrigerantR-32 (Environmental Friendly)
Compressor TypeDigital Inverter (Rotary Scroll)
Noise Level21 Decibels
Filter TypeAntimicrobial Air Filter
Special Features5 Step Convertible, 4 Way Swing, Fast Cooling, Auto Error Diagnosis, 3 Step Auto Clean, BESPOKE AI, Additional Energy Savings, Wi-Fi, Voice Control (Alexa, Google & Bixby), SmartThings app, Durafin Ultra, Triple Protection Plus, Coated Copper tubes
Control MethodApp, Remote
Voltage230 Volts
Wattage730 Watts
Product Dimensions (Indoor)21.5D x 89.9W x 29.9H Centimeters
Product Weight (Total)35.4 Kilograms
2026 BEE Star Rating guide for the Samsung AC, showing 5 Star rating, ISEER of 5.78, and annual energy consumption of 448.81 units.

Image 8.1: 2026 BEE 5 Star Rating and Energy Efficiency Details.

9. Warranty and Support

9.1. Warranty Information

Your Samsung AC comes with the following warranty:

  • 5-year comprehensive warranty on the product.
  • 10-year warranty on the Digital Inverter Compressor.

Note: Brand warranty can be availed using the seller invoice. Terms and conditions apply.

Infographic highlighting 5 Years Comprehensive Protection and 10 Years on Digital Inverter Compressor.

Image 9.1: Warranty Details.

9.2. Customer Support

For all product-related complaints or assistance, please contact Samsung customer care:

When contacting support, please provide your product's model name (AR50H12D1ZHNNA) and seller's details from your invoice.

Samsung Cares support information, showing coverage in 19000+ Pin Codes and 3000+ Towns, along with email and toll-free contact details.

Image 9.2: Samsung Customer Support Information.

© 2026 Samsung. All rights reserved.

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