Introduction
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Electrolux 1.5 Ton 3 Star Convertible Inverter Split Air Conditioner, Model UltimateHome 300 ESV183C2CA. Please read this manual thoroughly before using the appliance and retain it for future reference.

Image: The indoor unit of the Electrolux UltimateHome 300 Split Air Conditioner, featuring a white and copper design, mounted on a wall.
Safety Information
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, or injury. This appliance is not intended for use by persons (including children) with reduced physical, sensory, or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
- Ensure the power supply matches the voltage specified on the unit's rating label.
- Do not operate the air conditioner with wet hands.
- Do not insert fingers or objects into the air inlet/outlet.
- Keep the unit away from flammable gases or combustible materials.
- Always disconnect power before cleaning or performing maintenance.
- Do not attempt to repair the unit yourself. Contact qualified service personnel.
Package Contents
Upon unpacking, please verify that all components are present and undamaged:
- 1 Indoor Unit
- 1 Outdoor Unit
- 1 Remote Control
- User Manual (This document)
- Warranty Card
- 3.5m Copper Wire / 3m Interconnecting Pipe
Product Features
Your Electrolux UltimateHome 300 Air Conditioner is equipped with advanced features designed for optimal comfort and air quality.
I-Feel Technology with Remote Sensor
The I-Feel remote control sensor allows the unit to detect the temperature at your location, adjusting the cooling to maintain your desired comfort level precisely where you are.

Image: A close-up of the Electrolux AC remote control, highlighting the I-Feel sensor for personalized temperature detection.
Dry/Dehumidifying Mode
This mode effectively lowers humidity levels in the room, which is particularly beneficial during rainy seasons or in humid climates, enhancing comfort without excessive cooling.

Image: A window view showing rain outside, symbolizing the effectiveness of the dehumidifying mode in humid conditions.
360° Cooling
Experience uniform cooling throughout your room. This feature combines vertical and horizontal auto-swing functions to distribute air evenly, eliminating hot and cold spots.

Image: An illustration depicting an air conditioner unit with arrows showing widespread, 360-degree airflow for comprehensive cooling.
3-Step Filtration System (PM2.5 Filter)
The advanced 3-step filtration system, including a PM2.5 filter, dust filter, and antibacterial filter, helps reduce up to 99.8% of harmful bacteria and tiny pollution particles, ensuring healthier indoor air quality.

Image: A diagram illustrating the three distinct layers of air filters within the unit, designed for comprehensive air purification.
Convertible Function
Adjust the compressor speed and cooling capacity based on the number of occupants or external temperature. This feature allows for energy savings and reduced power consumption.

Image: A graphic illustrating the 5-in-1 convertibility feature, showing different capacity percentages (60%, 70%, 90%, 100%, 110%) to adapt to varying cooling needs.
BlueTech Shield
This superior coating on both the indoor and outdoor units provides enhanced protection against corrosion, extending the lifespan of your air conditioner.

Image: A visual representation of the BlueTech Shield, showing a protective blue layer over internal AC components, indicating enhanced durability.
R32 Refrigerant
The use of R32 refrigerant makes this air conditioner more eco-friendly by conserving the ozone layer and reducing its impact on global warming.
Inverter Technology
Inverter technology ensures stable temperature control, quieter operation, and reduced vibration, contributing to a more comfortable and energy-efficient cooling experience.

Image: A graph illustrating the difference between conventional AC systems (fluctuating temperature) and inverter technology (stable, comfortable temperature).
X-Fan Function
The X-Fan function automatically removes excess moisture from the indoor unit when the AC is turned off, preventing the build-up of bacteria, mold, and mildew, thereby minimizing maintenance needs.
Setup and Installation
Installation of this split air conditioner should only be performed by qualified and certified technicians. Improper installation can lead to electric shock, fire, water leakage, and other hazards, and may void your warranty. The following is a general overview; refer to the detailed installation guide provided to technicians.
- Indoor Unit Placement: Select a location that allows for even air distribution, away from direct sunlight or heat sources. Ensure sufficient space around the unit for maintenance.
- Outdoor Unit Placement: Choose a well-ventilated area, free from obstructions, and with adequate drainage. Minimize the distance between indoor and outdoor units for optimal performance.
- Refrigerant Piping: Connect the copper pipes between the indoor and outdoor units, ensuring proper insulation and leak-free connections.
- Electrical Wiring: Connect the power supply and communication cables according to the wiring diagram. Ensure proper grounding.
- Drainage Pipe Installation: Install the drain pipe to ensure proper condensation removal, preventing water leakage.
- Vacuuming and Test Run: Evacuate the refrigerant lines to remove air and moisture. Perform a test run to check all functions and ensure correct operation.
Operating Instructions
Your Electrolux AC is controlled via the supplied remote control. Familiarize yourself with its functions for optimal use.
Remote Control Overview

Image: A couple comfortably seated, operating the Electrolux AC with the remote control, demonstrating ease of use.
The remote control allows you to select various modes and settings:
- Power Button: Turns the unit ON/OFF.
- Mode Button: Cycles through operating modes: Auto, Cool, Dry, Fan.
- Temperature Adjustment: Use the Up/Down arrows to set the desired temperature.
- Fan Speed: Adjusts the fan speed (Auto, Low, Medium, High).
- Swing Button: Controls the vertical and horizontal louver movement for air direction.
- I-Feel Button: Activates/deactivates the I-Feel function for localized temperature sensing.
- Timer Button: Sets the ON/OFF timer for scheduled operation.
- Sleep Mode: Optimizes temperature and fan speed for comfortable sleep.
- Energy Saver: Activates energy-saving operation.
Operating Modes
- Auto Mode: The unit automatically selects the appropriate operating mode (Cool, Dry, Fan) based on the indoor ambient temperature.
- Cool Mode: Provides cooling and dehumidification.
- Dry Mode: Primarily dehumidifies the air while providing minimal cooling.
- Fan Mode: Circulates air without cooling or heating.
Maintenance
Regular maintenance ensures optimal performance and longevity of your air conditioner. Always disconnect power before performing any maintenance.
Air Filter Cleaning
The air filters should be cleaned every two weeks or more frequently depending on usage and air quality. Dirty filters can reduce cooling efficiency and air quality.
- Open the front panel of the indoor unit.
- Remove the air filters.
- Clean the filters using a vacuum cleaner or wash them with lukewarm water and a mild detergent.
- Rinse thoroughly and allow them to dry completely in a shaded area before reinstalling.

Image: A close-up view of the air filters, illustrating their structure and indicating the need for regular cleaning.
Outdoor Unit Cleaning
Periodically clean the outdoor unit's coil and fins to remove dust and debris. This should be done by a qualified technician for safety and effectiveness.
Seasonal Checks
Before the cooling season, ensure the unit is free from obstructions, the drain pipe is clear, and all electrical connections are secure. Consider a professional service check annually.
Troubleshooting
Before contacting service, refer to the following table for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power supply; Remote control batteries low; Circuit breaker tripped | Check power connection; Replace batteries; Reset circuit breaker |
| Insufficient cooling | Dirty air filters; Blocked outdoor unit; Temperature setting too high; Doors/windows open | Clean air filters; Clear obstructions; Lower temperature; Close doors/windows |
| Water leakage from indoor unit | Blocked drain pipe; Improper installation | Clear drain pipe; Contact service for inspection |
| Unusual noise | Loose parts; Fan obstruction; Compressor issue | Check for loose parts; Clear obstructions; Contact service |
| Remote control not working | Batteries dead; Obstruction between remote and unit | Replace batteries; Remove obstruction |
If the problem persists after attempting these solutions, please contact Electrolux customer support or a qualified service technician.
Specifications
Detailed technical specifications for the Electrolux UltimateHome 300 ESV183C2CA Air Conditioner:
| Specification | Value |
|---|---|
| Brand | Electrolux |
| Model Name | UltimateHome 300 |
| Model Number | ESV183C2CA |
| Capacity | 1.5 Tons |
| Cooling Power | 18000 British Thermal Units (5100 Watts) |
| BEE Star Rating | 3 Star |
| Seasonal Energy Efficiency Ratio (SEER) | 3.94 |
| Annual Energy Consumption | 1000.9 Kilowatt Hours Per Year |
| Noise Level | 45 Decibels |
| Refrigerant | R32 |
| Filter Type | Anti-bacterial, PM2.5 |
| Inverter Type | Has Inverter |
| Installation Type | Split System |
| Compressor Type | Rotary Scroll |
| Core Material | Copper |
| Voltage | 230 Volts |
| Product Dimensions (D x W x H) | 29.5D x 103W x 22.2H Centimeters (Indoor Unit) |
| Item Weight | 14.5 Kilograms (Indoor Unit) |
| Control Method | Remote Control |
| Special Features | R32 Refrigerant, Timer, Sleep Mode, ActivePure, I-Feel, X-Fan, BlueTech Shield |

Image: The Power Savings Guide label for the Electrolux AC, displaying energy efficiency ratings and annual consumption details.
Warranty and Support
Your Electrolux Air Conditioner comes with a comprehensive warranty to ensure peace of mind:
- Standard Warranty: 1 Year on the entire unit.
- Compressor Warranty: 10 Years.
- Inverter Model PCB Warranty: 5 Years.
For warranty claims, technical support, or service requests, please refer to the contact information provided on your warranty card or visit the official Electrolux India website. Ensure you have your model number (ESV183C2CA) and purchase details ready when contacting support.





