1. Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Carrier 1.5 Ton 5 Star AI Flexicool Inverter Split AC. Please read this manual thoroughly before using the appliance and keep it for future reference.
The Carrier AI Flexicool Inverter Split AC is designed to provide optimal cooling performance with advanced features such as 6-in-1 Convertible Cooling, Dual Filtration, Auto Cleanser, and Stabilizer Free Operation. It is suitable for mid-sized rooms ranging from 111 sq ft to 150 sq ft.
2. Safety Information
- Installation must be performed by qualified and authorized personnel only. Improper installation can lead to electric shock, fire, or injury.
- Ensure the power supply voltage matches the specifications of the air conditioner.
- Do not insert fingers or objects into the air inlet/outlet.
- Do not attempt to repair or modify the unit yourself. Contact authorized service personnel for any repairs.
- Keep the area around the outdoor unit clear to ensure proper airflow.
- If any abnormal operation (e.g., burning smell, unusual noise) occurs, immediately turn off the unit and disconnect the power supply.
3. Product Overview and Key Features
The Carrier AI Flexicool Inverter Split AC combines innovative technology with user-friendly design to deliver efficient and comfortable cooling.
Figure 3.1: Front view of the Carrier 1.5 Ton 5 Star AI Flexicool Inverter Split AC indoor unit.
Figure 3.2: Key features of the Carrier AI Flexicool Inverter Split AC.
- Flexicool Inverter Technology: Variable speed compressor adjusts power based on heat load, offering Convertible 6-in-1 cooling modes to increase or decrease capacity and save up to 50% energy.
- 5 Star Energy Rating: High efficiency with an Annual Energy Consumption of 754.05 units and an ISEER Value of 5.13.
- 100% Copper Condenser Coil with Aqua Clear Protection: Prevents rust and corrosion, ensuring better cooling and low maintenance.
- Dual Filtration: Features HD & PM 2.5 filters for improved indoor air quality.
- Insta Cool: Provides faster cooling for quick comfort.
- Hydro Blue Coating: Enhances durability and protects against corrosion.
- Refrigerant Leakage Detector: Alerts users to potential refrigerant leaks for safety.
- Auto Cleanser: Automatically disinfects and cleanses the indoor unit.
- ADC Sensor: Advanced sensors for optimal performance.
- Stabilizer Free Operation: Operates efficiently within a 135V-280V range, eliminating the need for an external stabilizer.
- R32 Refrigerant: Environmentally friendly refrigerant with no ozone depletion potential.
- Low Noise Level: Operates at a quiet 38 Decibels for undisturbed comfort.
4. Installation
Proper installation is crucial for the optimal performance and longevity of your air conditioner. It is recommended that installation be carried out by a certified technician.
4.1 Product Dimensions
- Indoor Unit (IDU): 94.0 cm (W) x 27.5 cm (H) x 20.5 cm (D)
- Outdoor Unit (ODU): 79.0 cm (W) x 54.0 cm (H) x 28.0 cm (D)
Figure 4.1: Indoor Unit Dimensions.
Figure 4.2: Outdoor Unit Dimensions.
4.2 What's in the Box
- 1 x Indoor Unit
- 1 x Outdoor Unit
- 1 x Remote Control
- 1 x User Manual
- 1 x Warranty Card
- 1 set x Copper Installation Pipe (3 meters)
- 1 x Interconnecting Wire
5. Operating Instructions
Familiarize yourself with the remote control and various operating modes to maximize your comfort and energy savings.
5.1 Flexicool 6-in-1 Cooling
The 6-in-1 Flexicool technology allows you to adjust the cooling capacity to suit your needs, from 0.8 Ton (Comfy Pleasant) to 1.7 Ton (Extreme Hot), optimizing energy consumption.
Figure 5.1: Remote control and Flexicool 6-in-1 cooling options.
5.2 Insta Cool Mode
Activate Insta Cool mode for rapid cooling when you need to quickly lower the room temperature.
Figure 5.2: Insta Cool feature for faster cooling.
5.3 Stabilizer Free Operation
The AC is designed to operate reliably within a wide voltage range (135V-280V), eliminating the need for an external voltage stabilizer and maintaining home aesthetics.
Figure 5.3: Stabilizer Free Operation.
5.4 Other Operating Modes and Features
- Hidden Display: The temperature display is discreetly integrated into the unit.
- Dry Mode: Reduces humidity in the room.
- Auto Mode: Automatically selects the optimal operating mode based on room temperature.
- Follow Me Function: The remote control acts as a thermostat, sensing the temperature around you for personalized comfort.
- Auto On/Off Timer: Set specific times for the AC to turn on or off.
- Sleep Mode: Adjusts temperature and fan speed for comfortable sleep while saving energy.
6. Maintenance
Regular maintenance ensures the efficiency and longevity of your air conditioner.
6.1 Dual Filtration System
The AC is equipped with HD and PM 2.5 filters to protect against indoor air pollution. Regularly clean or replace these filters as per the instructions in the detailed manual to maintain air quality.
Figure 6.1: Dual Filtration with HD and PM 2.5 filters.
6.2 Auto Cleanser Function
The Auto Cleanser feature automatically disinfects and cleanses the indoor unit, promoting fresher and cleaner air. Activate this function periodically.
Figure 6.2: Auto Cleanser for fresh air.
6.3 Hydro Blue Coating and Aqua Clear Protection
The Hydro Blue Coating on the indoor unit and Aqua Clear Protection on the outdoor unit's copper coils protect against corrosion and rust, ensuring long-term durability and lower maintenance costs. These coatings help maintain the efficiency of the heat exchangers.
Figure 6.3: Hydro Blue Coating for durability.
Figure 6.4: Aqua Clear Protection for outdoor unit.
7. Troubleshooting
This section provides solutions for common issues you might encounter. For more complex problems, please contact customer support.
- AC not cooling: Check if the temperature setting is too high, filters are clean, or doors/windows are open.
- Unusual noise: Ensure the unit is installed correctly and there are no obstructions.
- Water leakage from indoor unit: This could be due to a clogged drain pipe or improper installation. Contact service.
- Refrigerant Leakage Detector: The unit is equipped with a detector to identify refrigerant leaks, which will trigger an alert. If an alert occurs, contact service immediately.
- Auto Restart: In case of a power outage, the AC will automatically resume operation with previous settings once power is restored.
7.1 Integrated Sensors
The AC features multiple sensors (Ambient, Evaporator, Condenser Out, Discharge) to ensure maximum safety and continuous cooling performance by monitoring various parameters.
Figure 7.1: IDU & ODU Sensors for safety and performance.
8. Specifications
| Feature | Description |
|---|---|
| Brand | Carrier |
| Model | CAI18ES5R33F0 |
| Capacity | 1.5 Tons |
| Energy Efficiency | 5 Star |
| Annual Energy Consumption | 754.05 Kilowatt Hours Per Year |
| ISEER Value | 5.13 |
| Noise Level | 38 Decibels |
| Installation Type | Split System |
| Refrigerant Gas | R32 |
| Condenser Coil | 100% Copper |
| Voltage | 230 Volts (AC) |
| Wattage | 1260 Watts |
| Color | White |
| Material | ABS Plastic |
9. Warranty and Support
Your Carrier AI Flexicool Inverter Split AC comes with comprehensive warranty coverage:
- 10 Years Warranty on Compressor
- 5 Years Warranty on PCB (Printed Circuit Board)
- 1 Year Warranty on the Product
Figure 9.1: Warranty details for Carrier AC components.
For any service requests, technical assistance, or warranty claims, please contact Carrier Customer Care:
- Customer Care: 18001033333
- Manufacturer: Carrier Midea India Private Limited, 1st Floor, Pearl Tower, Plot no. 51, Sector-32, Gurgaon-122001
