1. Introduction
Thank you for choosing the Acekool PAC-M07 Portable Air Conditioner. This 3-in-1 unit provides cooling, dehumidification, and fan functions to enhance your indoor comfort. This manual contains important information regarding the safe operation, installation, use, and maintenance of your appliance. Please read it thoroughly before use and keep it for future reference.
2. Safety Information
To reduce the risk of fire, electrical shock, or injury, always follow these basic precautions:
- Read all instructions carefully before operating the appliance.
- Ensure the power supply matches the voltage specified on the rating label.
- Always plug the unit into a grounded electrical outlet. Do not use extension cords or adapter plugs.
- Do not operate the unit if the power cord or plug is damaged. Contact qualified service personnel for repair.
- Keep the appliance away from heat sources, direct sunlight, and flammable materials.
- Do not block the air inlets or outlets. Maintain at least 20 cm clearance from walls and furniture.
- Unplug the unit from the power outlet before cleaning, maintenance, or moving.
- Do not use the appliance in wet environments such as bathrooms or laundry rooms.
- The refrigerant R290 is flammable. Handle with care and ensure proper ventilation during installation and maintenance.
- 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.
3. Package Contents
Verify that all items are present and in good condition:
- Acekool Portable Air Conditioner Unit
- Exhaust Hose
- Window Sealing Kit (Window slide plate, exhaust hose adapter, window adapter)
- Remote Control
- Drain Hose (for continuous drainage)
- User Manual

Image: Portable Air Conditioner unit with exhaust hose, window kit, remote control, and drain hose.
4. Product Features
The Acekool PAC-M07 offers a range of features for optimal comfort:
- Powerful Cooling: 7000 BTU cooling capacity, ideal for rooms up to 250 sq ft.
- 3-in-1 Functionality: Offers Cooling, Fan, and Dehumidifier modes.
- Efficient Dehumidification: Removes up to 36 liters of moisture per day.
- Adjustable Fan Speeds: Two fan speeds (Low/High) for customized airflow.
- Digital Display & Remote Control: Easy operation via the control panel or included remote.
- 24-Hour Timer: Program the unit to turn on or off automatically.
- Sleep Mode: Provides quiet operation and gradual temperature adjustment for comfortable sleep.
- Auto-Evaporation System: Reduces the need for manual drainage by evaporating condensate.
- Automatic Defrost: Prevents ice build-up on the evaporator coils.
- Washable Air Filter: Removable and antibacterial filter ensures clean air.
- Portable Design: Integrated handle and four smooth-rolling wheels for easy movement.
- Eco-Friendly Refrigerant: Uses R290 refrigerant, which is environmentally safe.

Image: Visual representation of the 3-in-1 operation system: Cooling, Dehumidifying, and Fan modes.

Image: The unit operating in Sleep Mode at night, emphasizing features like automatic shut-off, 24-hour smart timer, and ultra-quiet performance.
5. Setup
5.1 Placement
Place the air conditioner on a flat, stable surface. Ensure there is at least 20 cm (8 inches) of space around the unit for proper airflow. Avoid placing it in direct sunlight or near heat sources.
5.2 Exhaust Hose Installation
- Screw the exhaust hose adapter onto one end of the exhaust hose.
- Connect the other end of the exhaust hose to the exhaust outlet on the back of the air conditioner unit.
5.3 Window Kit Installation
- Adjust the window slide plate to fit your window opening. Secure it in place.
- Attach the window adapter to the opening in the window slide plate.
- Connect the exhaust hose (with adapter) to the window adapter, ensuring a tight seal to prevent hot air from re-entering the room.
5.4 Drainage Setup (Optional for Dehumidifier Mode)
For continuous dehumidification or if the internal water tank fills up frequently, you can set up continuous drainage:
- Locate the continuous drain outlet at the back of the unit.
- Remove the rubber stopper.
- Connect the provided drain hose to the outlet.
- Direct the other end of the drain hose into a suitable container or floor drain, ensuring it is lower than the unit's drain outlet for gravity flow.

Image: Step-by-step guide illustrating the easy installation process, including connecting the exhaust hose and window kit.
6. Operating Instructions
6.1 Control Panel
The control panel on top of the unit allows you to manage all functions.

Image: Detailed view of the control panel display with labels for each button and function.
- POWER Button: Turns the unit on or off.
- MODE Button: Cycles through Cooling, Fan, and Dehumidifier modes.
- SPEED Button: Adjusts fan speed (Low/High) in Cooling and Fan modes.
- TIMER Button: Sets the auto-on or auto-off timer (1-24 hours).
- SWING Button: Activates or deactivates the automatic louver swing.
- SLEEP Button: Activates Sleep Mode for quieter operation and energy saving.
- UP/DOWN Arrows: Adjusts temperature settings in Cooling mode or timer duration.
6.2 Remote Control
The included remote control provides convenient access to all functions from a distance.

Image: The portable air conditioner unit shown with its remote control.
6.3 Operating Modes
- Cooling Mode: Press the MODE button until the snowflake icon appears. Use the UP/DOWN arrows to set your desired temperature (16-32°C).
- Fan Mode: Press the MODE button until the fan icon appears. Use the SPEED button to select Low or High fan speed.
- Dehumidifier Mode: Press the MODE button until the water drop icon appears. The unit will operate to remove excess moisture from the air.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner.
7.1 Cleaning the Air Filter
The air filter should be cleaned every two weeks or more frequently depending on usage.
- Turn off the unit and unplug it from the power outlet.
- Locate the air filter panel (usually on the back or side of the unit).
- Gently pull out the air filter.
- Wash the filter under running water (warm, soapy water if very dirty).
- Allow the filter to air dry completely before reinserting it. Do not expose to direct sunlight.

Image: A hand demonstrating the removal of the washable air filter from the unit.
7.2 Water Drainage
The unit features an auto-evaporation system, but in high humidity conditions or dehumidifier mode, the internal water tank may fill. When the 'FULL' indicator lights up, the unit will stop operating.
- Turn off the unit and unplug it.
- Place a shallow pan or tray under the drain outlet.
- Remove the drain plug to allow water to flow out.
- Once drained, replace the drain plug securely.
7.3 Storage
If storing the unit for an extended period:
- Drain all water from the unit.
- Clean the air filter.
- Store the unit upright in a dry, cool place, away from direct sunlight.
8. Troubleshooting
Before contacting customer support, refer to the following troubleshooting guide for common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply Power cord not plugged in Circuit breaker tripped | Check power outlet Ensure power cord is securely plugged in Reset circuit breaker |
| Unit does not cool effectively | Air filter is dirty Temperature setting too high Windows/doors open Exhaust hose not properly installed Room size too large | Clean air filter Lower the set temperature Close all windows and doors Ensure exhaust hose is properly sealed Verify unit capacity matches room size |
| Water leakage | Drain plug not secured Continuous drain hose blocked or improperly connected | Ensure drain plug is tightly closed Check drain hose for kinks or blockages; ensure proper downward slope |
| Noisy operation | Unit not on a flat surface Obstruction in fan or air vents | Place unit on a level surface Check for and remove any obstructions |
| Remote control not working | Batteries dead or incorrectly inserted Obstruction between remote and unit | Replace batteries; ensure correct polarity Remove any objects blocking the signal path |
9. Specifications
| Feature | Specification |
|---|---|
| Brand | Acekool |
| Model Number | PAC-M07 |
| Cooling Capacity | 7000 BTU |
| Dehumidification Capacity | 36 Liters/day |
| Modes | Cooling, Fan, Dehumidifier |
| Fan Speeds | 2 (Low, High) |
| Temperature Range (Cooling) | 16-32 °C |
| Refrigerant | R-290 |
| Voltage | 220 Volts |
| Wattage | 780 Watts |
| Noise Level | 48 Decibels |
| Product Dimensions (D x W x H) | 29.9 x 28.8 x 69.6 cm |
| Item Weight | 22.5 Kilograms |
| Control Method | Remote Control, Digital Display |
| Filter Type | Removable, Antibacterial Air Filter |
10. Warranty and Support
Your Acekool PAC-M07 Portable Air Conditioner comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions.
For technical support, troubleshooting assistance, or warranty claims, please contact Acekool customer service through the contact information provided in your warranty documentation or on the official Acekool website. Please have your model number (PAC-M07) and purchase details ready when contacting support.