1. Introduction
Thank you for choosing the Mando Split Air Conditioner, Model F23TP-24CT. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new air conditioning unit. Please read this manual thoroughly before using the appliance and keep it for future reference.

Image 1: Mando Split Air Conditioner indoor unit in a residential setting.
2. Safety Information
To prevent injury to the user or other people and property damage, the following instructions must be followed. Incorrect operation due to ignoring instructions may cause harm or damage.
- Professional Installation: Installation must be performed by qualified personnel. Improper installation can lead to water leakage, electric shock, or fire.
- Power Supply: Ensure the power supply matches the specifications of the air conditioner. Do not use damaged power cords or plugs.
- Grounding: The appliance must be properly grounded to prevent electric shock.
- Maintenance: Only authorized service technicians should perform maintenance. Disconnect power before cleaning or servicing.
- Clearance: Maintain adequate clearance around the indoor and outdoor units for proper airflow.
- Children: Keep children away from the unit and remote control.
- Flammable Materials: Do not place flammable materials near the unit.
3. Setup and Installation
The Mando F23TP-24CT is a split-system air conditioner, requiring both an indoor and an outdoor unit. Professional installation is highly recommended to ensure correct setup and optimal performance.
3.1. Pre-Installation Checks
- Verify that the installation site can support the weight of both units.
- Ensure proper drainage for the indoor unit.
- Confirm that the electrical supply meets the unit's requirements (6671.31 Watts).
- Ensure sufficient space for air circulation around both units.
3.2. Installation Steps (Overview)
- Mount the indoor unit securely on a wall, ensuring it is level.
- Install the outdoor unit on a stable surface, away from direct sunlight and obstructions.
- Connect the refrigerant lines and electrical wiring between the indoor and outdoor units.
- Perform vacuuming and refrigerant charging.
- Test the unit for proper operation and check for leaks.

Image 2: Front view of the Mando F23TP-24CT indoor unit.
4. Operating Instructions
Your Mando F23TP-24CT air conditioner is operated using the provided remote control. Ensure the remote control has working batteries.
4.1. Basic Operation
- Power On/Off: Press the POWER button to turn the unit on or off.
- Mode Selection: Press the MODE button to cycle through available modes. This model supports COOLING ONLY.
- 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 (e.g., Low, Medium, High, Auto).
4.2. Special Features
- Fast Cooling: Activate the FAST COOL function for rapid temperature reduction.
- 24-Hour Timer: Use the TIMER button to set a specific time for the unit to turn on or off within a 24-hour period.
- Airflow Control: Adjust the louver direction for optimal air distribution. The unit features 3D airflow for even cooling.

Image 3: Mando F23TP-24CT indoor unit displaying the set temperature.
5. Maintenance
Regular maintenance ensures the longevity and efficiency of your air conditioner. Always disconnect power before performing any maintenance.
5.1. Air Filter Cleaning
- Open the front panel of the indoor unit.
- Remove the air filters.
- Clean the filters with a vacuum cleaner or wash them with lukewarm water.
- Dry the filters completely before reinstalling them.
- Clean filters every two weeks or more frequently depending on usage and air quality.
5.2. Outdoor Unit Maintenance
- Periodically check the outdoor unit for any obstructions (leaves, debris) and remove them.
- Ensure the area around the outdoor unit is clear for proper airflow.
- Clean the outdoor coil with a soft brush or vacuum if it appears dirty.
5.3. General Cleaning
- Wipe the indoor unit's surface with a soft, dry cloth. For stubborn stains, use a damp cloth with mild detergent, then wipe dry.
- Do not use harsh chemicals, abrasive cleaners, or solvents.
6. Troubleshooting
Before contacting service, check the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Remote control batteries dead | Check power connection and circuit breaker; Replace remote control batteries. |
| Insufficient cooling | Dirty air filters; Blocked outdoor unit; Room too large; Doors/windows open | Clean air filters; Clear obstructions from outdoor unit; Ensure room size is appropriate; Close doors and windows. |
| Unusual noise | Loose parts; Unit not level; Foreign object inside | Contact qualified service personnel. |
| Water leakage from indoor unit | Clogged drain pipe; Improper installation | Check and clear drain pipe; Contact qualified service personnel for inspection. |
7. Specifications
Detailed technical specifications for the Mando F23TP-24CT Split Air Conditioner:
| Feature | Specification |
|---|---|
| Brand | Mando |
| Model Number | F23TP-24CT |
| Cooling Capacity | 22800 British Thermal Units (BTU) |
| Function | Cooling Only |
| Refrigerant | R410A or R32 |
| Power Source | Corded Electric |
| Electric Power | 6671.31 Watts |
| Compressor Type | Rotary Scroll |
| Inverter Type | Non-Inverter |
| Installation Type | Split System |
| Application | Residential |
| Color | White |
| Control Method | Remote Control |
| Product Dimensions (L x W x H) | 28.2 x 28.2 x 125.9 cm |
| Item Weight | 46 kg |
8. Warranty and Support
Your Mando F23TP-24CT Split Air Conditioner comes with a limited warranty. Please refer to your purchase documentation for specific warranty terms and conditions.
- Product Warranty: Typically includes a 2-year comprehensive warranty.
- Compressor Warranty: The compressor usually carries a separate 5-year warranty.
For technical support, service requests, or warranty claims, please contact your local Mando authorized service center or the retailer where the product was purchased. Ensure you have your model number (F23TP-24CT) and proof of purchase readily available.