1. Introduction and Overview
Thank you for choosing the TCL Split System Air Conditioner. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your air conditioning unit. Please read this manual thoroughly before using the appliance and retain it for future reference. This model, TAC-12CHSA/XA41, offers both cooling and heating functions with a capacity range of 12000 to 18000 BTU, ensuring comfort in various environmental conditions.
2. Safety Information
Important Safety Instructions: Always follow basic safety precautions to reduce the risk of fire, electric shock, or injury.
- Professional Installation: Installation, maintenance, and repair of this appliance must be performed by qualified service personnel. Improper installation can lead to electric shock, fire, or water leakage.
- Electrical Safety: Ensure the power supply matches the unit's specifications. Do not use damaged power cords or plugs. Do not operate with wet hands.
- Children and Vulnerable Persons: 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. Children should be supervised to ensure they do not play with the appliance.
- Cleaning and Maintenance: Always disconnect power before cleaning or performing maintenance. Use a soft, dry cloth for cleaning. Do not use chemical solvents.
- Ventilation: Ensure proper ventilation around the outdoor unit to prevent overheating.
- Flammable Refrigerant: This unit contains R410A refrigerant, which is flammable. Handle with care and ensure proper ventilation during servicing.
3. Product Components
The TCL Split System Air Conditioner consists of an indoor unit, an outdoor unit, and a remote control. The indoor unit is designed for wall mounting and houses the evaporator coil, fan, and control electronics. The outdoor unit contains the compressor and condenser coil.

Figure 1: Illustration of the TCL Split System Air Conditioner indoor unit. This image shows the main body of the indoor unit, typically mounted on a wall, which is responsible for circulating conditioned air within the room.
Key Components:
- Indoor Unit: Distributes conditioned air. Features a plasma filter for improved air quality.
- Outdoor Unit: Houses the compressor and heat exchange coils.
- Remote Control: Used to operate all functions of the air conditioner.
- Plasma Filter: An advanced air filtration system integrated into the indoor unit.
4. Setup and Installation
Installation of the TCL Split System Air Conditioner requires specialized tools and knowledge. It is strongly recommended that installation be performed by a certified professional to ensure proper functioning, safety, and warranty validity.
General Installation Steps (for professional reference):
- Location Selection: Choose appropriate locations for both indoor and outdoor units, considering air circulation, drainage, and structural support.
- Mounting the Indoor Unit: Securely mount the indoor unit on a wall, ensuring it is level and has adequate clearance.
- Mounting the Outdoor Unit: Install the outdoor unit on a stable, level surface or wall bracket, away from direct sunlight or obstructions.
- Refrigerant Piping: Connect the refrigerant lines between the indoor and outdoor units, ensuring proper insulation and leak-free connections.
- Drainage System: Install the condensate drain pipe from the indoor unit to ensure proper water removal.
- Electrical Wiring: Connect the power supply and communication cables according to the wiring diagram provided in the full installation manual. Ensure all connections are secure and grounded.
- Vacuuming and Test Run: Evacuate the refrigerant lines and perform a test run to verify correct operation and check for any issues.
5. Operating Instructions
Your TCL Air Conditioner is controlled via the supplied remote control. Ensure the remote control has working batteries and is pointed towards the indoor unit.
Basic Operation:
- Power On/Off: Press the ON/OFF button to start or stop the unit.
- Mode Selection: Press the MODE button to cycle through available modes: Cool, Heat, Fan, and Dry.
- Temperature Adjustment: Use the TEMP UP (▲) and TEMP DOWN (▼) buttons to set your desired temperature.
- Fan Speed: Press the FAN button to adjust the fan speed (Auto, Low, Medium, High).
- Plasma Filter Function: Activate the plasma filter function (if available on your remote) to enhance air purification. Refer to your remote control manual for specific button.
- Timer Function: Set the unit to turn on or off automatically after a specified period using the TIMER ON/OFF buttons.
- Sleep Mode: Activate sleep mode for quieter operation and optimized temperature control during sleep.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always disconnect power before performing any maintenance.
Maintenance Schedule:
- Air Filter Cleaning (Every 2 weeks or as needed):
- Open the front panel of the indoor unit.
- Remove the air filters.
- Clean filters with a vacuum cleaner or wash with lukewarm water (below 40°C).
- Dry filters completely in a shaded area before reinstalling.
- Plasma Filter Cleaning (Every 3 months or as needed): The plasma filter should be cleaned gently with a soft brush or vacuum. Do not wash with water.
- Indoor Unit Surface Cleaning (Monthly): Wipe the indoor unit with a soft, dry cloth. For stubborn dirt, use a damp cloth with mild detergent, then wipe dry.
- Outdoor Unit Cleaning (Annually): Clear any debris, leaves, or obstructions from around the outdoor unit. Ensure the condenser coils are clean. This task is best performed by a professional.
- Seasonal Inspection (Before Summer/Winter): Have a qualified technician inspect the refrigerant levels, electrical connections, and overall system performance.
7. Troubleshooting
Before contacting service, please check the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power; Remote control batteries dead; Timer set. | Check power supply; Replace batteries; Cancel timer setting. |
| Insufficient cooling/heating | Dirty air filter; Doors/windows open; Temperature setting incorrect; Outdoor unit obstructed. | Clean air filter; Close doors/windows; Adjust temperature; Clear obstructions. |
| Strange noises | Normal operating sounds (e.g., refrigerant flow); Loose parts. | Most noises are normal. If unusual, contact service. |
| Water leakage from indoor unit | Clogged drain pipe; Improper installation. | Clear drain pipe; Contact professional for inspection. |
If the problem persists after attempting these solutions, please contact a qualified service technician.
8. Specifications
Detailed technical specifications for the TCL Split System Air Conditioner, Model TAC-12CHSA/XA41:
- Brand: TCL
- Model Number: elite TAC-12CHSA/XA41
- Manufacturer Part Number: TAC-12CHSA/XA41
- Cooling Capacity: 12000 - 18000 BTU
- Energy Efficiency: B
- Filter Type: Plasma
- Special Features: Heating and Cooling Function
- Color: White
- Control Method: Remote Control
- Item Weight: 21 Kilograms (Shipping Weight)
- Product Dimensions (Approximate Indoor Unit): Width: 77.7 cm, Height: 25.0 cm, Depth: 20.5 cm
- Shipping Dimensions: 121 x 121 x 121 cm
9. Warranty and Support
Warranty Information: This product comes with a limited warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration of coverage. Keep your proof of purchase for warranty claims.
Customer Support: For technical assistance, service requests, or inquiries regarding your TCL Air Conditioner, please contact TCL customer support through their official website or the contact information provided in your warranty documentation. When contacting support, please have your model number (TAC-12CHSA/XA41) and purchase date readily available.





