1. Introduction
This manual provides detailed instructions for the safe and efficient operation of your mollie 9000 BTU Mini Split Air Conditioner, Model TSC-09HA1/I3TI22. This unit offers both heating and cooling functionalities, smart app control, and advanced air filtration for optimal indoor comfort.
2. Safety Information
- Professional Installation Required: This mini-split AC unit requires professional installation. Attempting to install the unit without proper training and tools may result in injury, property damage, or voiding the warranty.
- Electrical Safety: Ensure the unit is connected to a properly grounded electrical outlet with the correct voltage (115V). Do not use extension cords.
- Refrigerant: The unit is pre-charged with R410A refrigerant. Handling of refrigerant should only be performed by certified technicians.
- Clearance: Maintain adequate clearance around both indoor and outdoor units for proper airflow and operation. Refer to the installation section for specific distances.
3. Package Contents
The mollie 9000 BTU Mini Split Air Conditioner package includes the following components:
- Indoor Air Handler Unit
- Outdoor Condenser Unit
- Remote Control
- 4-in-1 Filter
- Installation Kit (Copper Line Set, Drain Hose, Sealing Gum, Drain Joint, Tape, Screws)
Note: Connecting cable and signal wire are NOT included and must be purchased separately based on length needed.

4. Setup and Installation
Installation of this mini-split air conditioner requires specialized knowledge and tools. It is mandatory to have the unit installed by a qualified HVAC professional to ensure proper function, safety, and warranty validity.
4.1 Important Considerations
- Location: Choose a location for both indoor and outdoor units that allows for adequate airflow and maintenance access.
- Clearance: Ensure sufficient clearance from walls and other obstructions. For the indoor unit, maintain at least 5 inches (13cm) from side walls and 8 inches (20cm) from the ceiling. For the outdoor unit, ensure at least 20 inches (50cm) from side walls and 79 inches (200cm) from the front.
- Electrical Connection: The unit operates on 115V AC. A dedicated circuit may be required.
- Signal Wire: The signal wire, which connects the indoor and outdoor units, is not included. The installer will need to determine the appropriate length and type of signal wire.

5. Operating Instructions
Your mollie mini-split AC unit can be controlled via the included remote control or through the smart app on your smartphone.
5.1 Control Options
- Remote Control: The handy remote control allows you to adjust settings from a distance. The display screen on the remote turns off automatically after 10 seconds of inactivity to avoid disturbing sleep.
- Smart App Control: The unit is equipped with smart Wi-Fi connectivity. Download the dedicated smartphone app to control your AC remotely. This allows for pre-cooling your home before arrival and managing settings from anywhere.


5.2 Operating Modes
The unit offers 8 working modes:
- Cool: Provides cooling to lower room temperature.
- Heat: Provides heating to raise room temperature.
- Dry: Dehumidifies the air.
- Auto: Automatically selects the appropriate mode based on the set temperature and current room conditions.
- Fan: Circulates air without heating or cooling.
- Eco: Optimizes energy consumption for efficient operation.
- Sleep: Adjusts temperature and fan speed for quiet and comfortable sleep.
- TURBO: Provides maximum cooling or heating power for rapid temperature change.
Operation temperature range: 61°F - 88°F.
5.3 Fan Speed Settings
The unit features 7 available fan speeds to meet various needs, allowing you to customize airflow intensity.
5.4 Timer Function
Set a smart 0.5-24 hour timer for automatic on/off operation, enhancing convenience and energy saving.
5.5 Sleep Mode
In Sleep Mode, all display lights turn off, and the unit automatically adjusts temperature and fan speed during the night to ensure peaceful sleep with low noise operation (27 Decibels).

5.6 Air Flow Control
The unit features 360° precision air flow control, allowing you to adjust the air flow direction precisely for uniformly distributed cool or heated air throughout the room.

6. Maintenance
Regular maintenance ensures optimal performance and longevity of your air conditioner.
6.1 Filter Cleaning
The 4-in-1 filter combines activated charcoal and photocatalysts for air purification. Clean the filter regularly to maintain superior air quality and unit efficiency. The unit will remind you to clean the filter after every 250 hours of use.


6.2 General Cleaning
Wipe the exterior of the unit with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
7. Troubleshooting
If you experience issues with your mollie mini-split air conditioner, refer to the following basic troubleshooting steps:
- Unit Not Turning On: Check if the unit is properly plugged into a working electrical outlet. Ensure the circuit breaker has not tripped.
- Insufficient Cooling/Heating: Verify that the desired temperature setting is appropriate. Check if the air filters are clean and not obstructed. Ensure no objects are blocking the airflow of either the indoor or outdoor unit.
- Unusual Noises: Minor noises during operation are normal. If you hear loud or unusual noises, contact a qualified technician.
- Smart App Connectivity Issues: Ensure your Wi-Fi network is active and the unit is within range. Follow the app's instructions for re-establishing connection.
For complex issues or repairs, always contact a professional HVAC technician.
8. Specifications
| Feature | Specification |
|---|---|
| Product Dimensions | 12 x 32 x 7.5 inches (Indoor Unit) |
| Item Weight | 61.5 pounds |
| Model Number | TSC-09HA1/I3TI22 |
| Form Factor | Mini-Split |
| Capacity | 0.75 Tons (9000 British Thermal Units) |
| Floor Area Coverage | Up to 400 Square Feet |
| Voltage | 115 Volts (AC) |
| Noise Level | 27 Decibels |
| Seasonal Energy Efficiency Ratio (SEER) | 22.00 |
| Color | White |
| Refrigerant | R-410A (Pre-charged) |
| Special Features | Dehumidifier, Washable Filter, WiFi Enabled |
| Included Components | 4-in-1 Filter, Installation Kit |
| Batteries Required | Yes (for remote control) |



9. Warranty and Support
For warranty information regarding your mollie 9000 BTU Mini Split Air Conditioner, please contact the seller directly. Keep your purchase receipt as proof of purchase.
For any questions, comments, or support needs, please refer to the contact information provided by the seller at the time of purchase.





