1. Introduction
Thank you for choosing the DEXSO Portable Air Conditioner, Model PAC-M05. This unit is designed to provide efficient cooling, dehumidification, and air circulation for rooms up to 350 square feet. Please read this manual thoroughly before installation and operation to ensure proper use and maintenance.
This portable air conditioner features 8,000 BTUs of cooling power, a built-in dehumidifier, a fan-only mode, and a quiet sleep mode. It includes a remote control, a reusable air filter, and a complete window kit for easy installation.
2. Important Safety Instructions
WARNING: To reduce the risk of fire, electrical shock, or injury when using your air conditioner, follow these basic precautions:
- Read all instructions before using the appliance.
- Plug into a grounded 3-prong outlet. Do not remove the grounding prong.
- Do not use an adapter.
- Do not use an extension cord.
- Disconnect power before servicing.
- Use two or more people to move and install the air conditioner.
- Do not operate the unit with a damaged power cord or plug.
- Ensure the unit is placed on a flat, stable surface.
- Keep the air intake and exhaust vents clear of obstructions.
3. Package Contents
Carefully unpack your new portable air conditioner and check that all components are present:
- DEXSO Portable Air Conditioner Unit
- Remote Control
- Exhaust Hose
- Window Sealing Plate Kit (adjustable panels)
- Hose Adapter (for unit and window kit)
- Drain Hose
- User Manual
4. Product Components and Features
Familiarize yourself with the main parts of your DEXSO Portable Air Conditioner:
Image: Front view of the DEXSO Portable Air Conditioner, highlighting the control panel and air vents.
- Control Panel: Located on top of the unit, with LED display and touch buttons for various functions.
- Air Outlet: Front grille where cooled air is discharged.
- Air Intake Grille: Rear or side grilles for drawing in room air.
- Exhaust Air Outlet: Connection point for the exhaust hose at the back.
- Drain Port: For continuous drainage or manual draining of condensed water.
- Casters: Wheels at the base for easy portability.
- Remote Control: For convenient operation from a distance.
Image: Internal view of the DEXSO Portable Air Conditioner, illustrating the compressor and the path of air circulation for cooling and exhaust.
5. Setup and Installation
The DEXSO Portable Air Conditioner is designed for quick and easy setup. Follow these steps for proper installation:
5.1 Positioning the Unit
- Place the unit on a flat, stable floor.
- Ensure there is at least 20 inches (50 cm) of space around the unit for proper airflow.
- Position the unit near a window for exhaust hose installation and a grounded electrical outlet.
Image: The portable air conditioner positioned in a living room, illustrating its compact design and ease of movement to different areas of the home.
5.2 Window Kit Installation
- Assemble the window sealing plate kit by sliding the adjustable panels together to fit your window opening. The maximum window opening width supported is 13 inches.
- Secure the assembled window kit in the open window frame.
- Attach one end of the exhaust hose to the hose adapter, then attach the adapter to the exhaust air outlet on the back of the unit.
- Attach the other end of the exhaust hose to the opening in the window sealing plate. Ensure a tight seal to prevent hot air from re-entering the room.
Image: A visual guide demonstrating the quick and straightforward installation process of the portable air conditioner, including the window kit setup.
5.3 Electrical Connection
Plug the power cord into a grounded 115V/60Hz electrical outlet. Do not use extension cords or adapter plugs.
6. Operating Instructions
Your DEXSO Portable Air Conditioner can be operated using the control panel on the unit or the included remote control.
6.1 Control Panel Overview
Image: Close-up of the unit's control panel, displaying icons for different operational modes such as Cool, 24 Hour Timer, Fan, Dry, Sleep, and two wind speed settings.
- Power Button: Turns the unit ON or OFF.
- Mode Button: Cycles through Cool, Dehumidify, and Fan modes.
- Fan Speed Button: Adjusts fan speed (Low, Medium, High).
- Temperature Up/Down Buttons: Adjusts the desired temperature in Cool mode.
- Timer Button: Sets the auto-on or auto-off timer.
- Sleep Button: Activates Sleep mode for quieter operation and gradual temperature adjustment.
6.2 Remote Control
The remote control allows you to operate all functions of the air conditioner from a distance of up to 7 meters (23 feet).
Image: A hand holding the remote control, demonstrating the convenience of operating the air conditioner without direct interaction with the unit's control panel.
6.3 Operating Modes
Image: The portable air conditioner operating in a room, visually representing its ability to provide cooling, dehumidification, and fan-only functions for enhanced comfort.
- Cool Mode: Provides powerful cooling for your room. Set your desired temperature using the Up/Down buttons. The unit will cycle on and off to maintain the set temperature.
- Dehumidify Mode (Dry Mode): Removes excess moisture from the air. The unit operates at a low fan speed to maximize moisture extraction. No temperature setting is available in this mode. The unit can remove up to 45 liters of moisture per day.
- Fan Mode: Circulates air without cooling. You can select different fan speeds (Low, Medium, High).
- Sleep Mode: Designed for quiet operation and energy saving during sleep. In Cool mode, the set temperature will gradually increase by 1°F (0.5°C) after 30 minutes, and again after another 30 minutes. The fan speed will automatically set to low. The noise level in sleep mode is less than 50 dB.
Image: The portable air conditioner functioning in a bedroom during nighttime, illustrating its quiet operation in sleep mode for an undisturbed rest.
6.4 Timer Function
The 24-hour timer allows you to set the unit to automatically turn ON or OFF after a specified period.
Image: The portable air conditioner accompanied by a graphic highlighting its 24-hour timer function, allowing users to schedule its operation.
- To set Auto-OFF: With the unit running, press the Timer button. Use the Up/Down buttons to set the desired number of hours (1-24) until the unit turns off.
- To set Auto-ON: With the unit OFF, press the Timer button. Use the Up/Down buttons to set the desired number of hours (1-24) until the unit turns on.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your DEXSO Portable Air Conditioner.
7.1 Air Filter Cleaning
The unit is equipped with a detachable and easy-to-clean air filter. Clean the air filter every two weeks or more frequently if the unit is used in a dusty environment.
Image: The portable air conditioner with its air filter compartment opened, revealing the removable filter for routine cleaning and maintenance.
- Turn off the unit and unplug it from the power outlet.
- Locate the air filter grille (usually on the side or back) and open it.
- Carefully remove the air filter.
- Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before reinserting. Do not expose to direct sunlight.
- Reinstall the dry filter and close the grille.
7.2 Drainage
The DEXSO Portable Air Conditioner features advanced self-evaporating technology, which typically eliminates the need for manual drainage in most environments. However, in high humidity conditions, excess water may accumulate in the internal reservoir.
Image: The portable air conditioner with a graphic emphasizing its built-in dehumidifier function, designed to extract excess moisture from the air.
- Continuous Drainage: For prolonged use in Dehumidify mode or very humid conditions, connect the included drain hose to the continuous drain port on the back of the unit. Route the hose to a floor drain or a bucket placed below the drain port.
- Manual Drainage: If the internal water tank becomes full, the unit will stop operating and display an error code (e.g., 'FL' for Full). Turn off the unit, unplug it, and carefully move it to a suitable drainage location. Remove the drain plug from the lower drain port and allow the water to drain completely into a shallow pan or floor drain. Replace the drain plug firmly.
8. Troubleshooting
Before contacting customer support, please refer to the following table for common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; Power cord not plugged in; Circuit breaker tripped; Full water tank (FL error) | Ensure unit is plugged in; Check circuit breaker; Drain water tank if full. |
| Unit cools insufficiently | Air filter dirty; Air intake/exhaust blocked; Room too large; Doors/windows open; Temperature setting too high | Clean air filter; Clear obstructions; Close doors/windows; Lower temperature setting. |
| Unit is noisy | Unit not on a level surface; Air filter dirty; Fan speed too high | Place on a flat surface; Clean air filter; Select lower fan speed or Sleep mode. |
| Water leaks from unit | Drain plug loose; Drain hose not properly connected (for continuous drainage) | Ensure drain plug is secure; Check drain hose connection. |
| Remote control not working | Batteries dead; Obstruction between remote and unit | Replace batteries; Remove obstructions. |
9. Product Specifications
| Feature | Specification |
|---|---|
| Model Number | PAC-M05 |
| Cooling Capacity | 8,000 BTUs |
| Recommended Room Size | Up to 350 sq. ft. |
| Dehumidification Capacity | 45 Liters/Day (108 Pints) |
| Airflow Efficiency | 300 m³/h (0.22 CFM/Watt) |
| Power Supply | 115 Volts, 60 Hz |
| Rated Wattage | 800 Watts |
| Noise Level | 52 dB (Normal), <50 dB (Sleep Mode) |
| Product Dimensions (D x W x H) | 13"D x 13"W x 34"H |
| Item Weight | 40 Pounds |
| Control Method | Remote Control, On-unit Panel |
| Refrigerant | R32 (Environmentally friendly) |
| Color | White |
10. Warranty and Customer Support
10.1 Limited Warranty
The DEXSO Portable Air Conditioner (Model PAC-M05) comes with a 1-year limited warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accident, alteration, neglect, unauthorized repair, or improper installation.
Please retain your proof of purchase for warranty claims.
10.2 Customer Support
If you have any questions, require technical assistance, or need to make a warranty claim, please contact DEXSO Customer Support. For the most up-to-date contact information, please refer to the official DEXSO website or your purchase documentation.
When contacting support, please have your model number (PAC-M05) and proof of purchase readily available.