1. Introduction
Thank you for choosing the JUMMICO 9000 BTU Portable Air Conditioner. This manual provides important information for the safe operation, installation, maintenance, and troubleshooting of your appliance. Please read it thoroughly before use and keep it for future reference.
Safety Information
- Always ensure the unit is placed on a flat, stable surface.
- Do not block air inlets or outlets.
- Keep a minimum distance of 30 cm from walls or other objects.
- Do not operate the unit with a damaged power cord or plug.
- Unplug the unit before cleaning or maintenance.
- This appliance is for indoor use only.
- Do not use in wet environments like bathrooms or laundry rooms.
- Keep out of reach of children.
2. Product Overview
The JUMMICO Portable Air Conditioner is a versatile appliance designed to provide comfort in various environments. It features a 4-in-1 function, including cooling, dehumidifying, fan, and night mode, suitable for rooms up to 28 m².
Key Features
- 4-in-1 Functionality: Cooling, Dehumidifying, Fan, and Night Mode for year-round comfort.
- Powerful Cooling: 9000 BTU capacity, ideal for spaces up to 28 m².
- Quiet Operation: Operates at a low noise level of less than 45 dB, suitable for bedrooms and offices.
- User-Friendly Controls: Manage settings via the LED display or the included remote control.
- Adjustable Temperature: Set desired temperature between 16 °C and 32 °C.
- 24-Hour Timer: Program automatic on/off times for convenience and energy saving.
- Child Lock: Prevents accidental changes to settings.
- Portable Design: Equipped with integrated wheels and handles for easy movement between rooms.
Product Components and Dimensions
Familiarize yourself with the main parts of your portable air conditioner.

- Control Panel/LED Display: Located on the top of the unit for manual operation.
- Air Outlet: Front louvers for cool air distribution.
- Air Inlet: Rear grilles for air intake.
- Exhaust Air Outlet: Connection point for the exhaust hose.
- Drainage Port: For continuous drainage or manual water removal.
- Handles: Integrated on the sides for easy lifting.
- Wheels: Four caster wheels for mobility.
3. Setup and Installation
This section guides you through the initial setup and installation of your portable air conditioner.
Unpacking and Placement
- Carefully remove the unit from its packaging.
- Check for any damage during transit.
- Place the unit on a firm, level surface, ensuring there is at least 30 cm of clear space around the air inlets and outlets for proper airflow.
- Allow the unit to stand upright for at least 2 hours before plugging it in, especially if it was transported horizontally.
Window Kit Installation
The included window kit is essential for exhausting hot air outside, ensuring efficient cooling.

- Attach the Exhaust Hose: Connect one end of the exhaust hose to the hose connector, then attach the connector to the exhaust air outlet on the back of the air conditioner.
- Assemble the Window Kit: Extend the adjustable window kit to fit your window opening. Secure it in place.
- Connect to Window Kit: Attach the window kit adapter to the other end of the exhaust hose and insert it into the opening of the window kit.
- Seal the Window: Close the window as much as possible around the window kit to prevent hot air from re-entering the room.
- Drainage Pipe (Optional): For continuous drainage in dehumidification mode, connect the drain pipe to the drainage port and lead it to a suitable drain or container.
4. Operating Instructions
Your JUMMICO Portable Air Conditioner can be controlled via the unit's LED display or the included remote control.
Control Panel and Remote Control

- Power Button: Turns the unit on or off.
- Mode Button: Cycles through Cooling, Dehumidifying, Fan, and Night modes.
- Up/Down Buttons: Adjust temperature settings or timer duration.
- Speed Button: Adjusts fan speed (Low, Medium, High).
- Timer Button: Sets the 24-hour timer for automatic on/off.
- Sleep Button: Activates Night Mode for quiet operation and gradual temperature adjustment.
- Lock Button (Child Lock): Prevents accidental changes to settings.
Operating Modes
Select the desired operating mode using the "Mode" button.

- Cooling Mode:
Reduces room temperature. Set your desired temperature between 16°C and 32°C using the Up/Down buttons. The unit will cool until the set temperature is reached.
- Dehumidifying Mode:
Removes excess moisture from the air. In this mode, the fan speed is typically fixed to low. Ensure continuous drainage is set up for optimal performance.
- Fan Mode:
Circulates air without cooling. Use the Speed button to select your preferred fan speed (Low, Medium, High).
- Night Mode (Sleep Mode):
Designed for quiet operation during sleep. The unit will gradually increase the set temperature by 1°C after the first hour and another 1°C after the second hour, maintaining this temperature for the rest of the 8-hour cycle before returning to the original setting. Fan speed is set to low.

Image: Quiet night cooling. This image shows the air conditioner operating quietly at 45dB in a bedroom, emphasizing its suitability for undisturbed sleep. It also highlights the 24-hour timer function and an ultra-quiet DC motor for silent performance.
Timer Function
The 24-hour timer allows you to schedule when the unit turns on or off.
- To Set Auto-Off: With the unit running, press the "Timer" button. Use the Up/Down buttons to select 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 select the desired number of hours (1-24) until the unit turns on.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always unplug the unit before performing any maintenance.
Cleaning the Air Filter
The air filter should be cleaned every two weeks, or more frequently depending on usage and air quality.

- Unplug the air conditioner from the power outlet.
- Locate the air filter on the back of the unit.
- Gently pull out the filter.
- Wash the filter with lukewarm water and a mild detergent. Rinse thoroughly.
- Allow the filter to air dry completely before reinserting it into the unit. Do not expose to direct sunlight.
Draining Water
The unit has an internal water collection tank. When it's full, the unit will stop operating and display an error code (e.g., "FL").
- Unplug the unit.
- Place a shallow pan or tray under the drainage port at the bottom rear of the unit.
- Remove the drain plug. Water will flow out.
- Once all water has drained, replace the drain plug securely.
- For continuous drainage (recommended for dehumidifying mode), connect the included drain pipe to the drainage port and lead it to a floor drain or a larger container.
Cleaning the Unit Exterior
- Wipe the exterior with a soft, damp cloth.
- Do not use harsh chemicals, abrasives, or solvents, as these can damage the surface.
6. Troubleshooting
Before contacting customer support, please 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; Full water tank. | Check power outlet and plug; Empty water tank if "FL" error is displayed. |
| Unit does not cool effectively. | Window kit not properly installed; Room too large; Air filter clogged; Doors/windows open. | Ensure exhaust hose is properly vented; Clean air filter; Close all doors and windows. |
| Unit is noisy. | Unit not on a level surface; Obstruction in fan. | Place on a flat surface; Check for and remove any obstructions. |
| Water leaks from the unit. | Drain plug not securely closed; Drain pipe not properly connected. | Ensure drain plug is tight; Check drain pipe connection. |
| "FL" error code displayed. | Internal water tank is full. | Empty the water tank as described in the Maintenance section. |
7. Specifications
Technical data for the JUMMICO 9000 BTU Portable Air Conditioner.
- Brand: JUMMICO
- Model Number: OL-A016JA26N2
- Cooling Capacity: 9000 BTU
- Recommended Room Size: Up to 28 m²
- Functions: Cooling, Dehumidifying, Fan, Night Mode (4-in-1)
- Noise Level: < 45 dB (A)
- Voltage: 220 Volt
- Power Source: Wired
- Electrical Power: 900 W
- Product Dimensions (DxWxH): 30.3 cm x 28.9 cm x 67.3 cm
- Item Weight: 25.5 kg
- Energy Efficiency Class: A
- Annual Energy Consumption: 500 Kilowatt hours per year
- Control Method: Remote Control, On-unit Display
- Temperature Range: 16°C - 32°C
- Included Components: Portable Air Conditioner unit, Exhaust hose, Window kit, Remote control, Drain pipe, User Manual.
8. Warranty and Support
Your JUMMICO Portable Air Conditioner comes with a 1-year warranty from the date of purchase.
For warranty claims, technical support, or any questions regarding your product, please contact JUMMICO customer service through the retailer where you purchased the product. Please have your model number (OL-A016JA26N2) and proof of purchase ready.