1. Introduction
Thank you for choosing the LEADZM Portable Air Conditioner 12000BTU Model 7202. This appliance is designed to provide a comfortable indoor environment with its 3-in-1 functionality: cooling, dehumidifying, and fan operation. Featuring smart Wi-Fi control, a 24-hour timer, and a portable design, this unit offers convenience and efficiency. Please read this manual thoroughly before operation to ensure proper use, maintenance, and safety.
2. Important Safety Information
To reduce the risk of fire, electric shock, or injury, always follow basic safety precautions when operating this appliance.
- Read all instructions before using the appliance.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the unit with a damaged cord or plug.
- Do not block air outlets or inlets.
- Keep the appliance away from heat sources and direct sunlight.
- Always unplug the unit before cleaning or servicing.
- Do not use the appliance in wet or damp environments.
- 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
Carefully unpack your new portable air conditioner and ensure all items are present. If any items are missing or damaged, contact your retailer.
- LEADZM Portable Air Conditioner Unit
- Window Installation Kit (includes window panel, adapter)
- Exhaust Hose (extendable from 30 cm to 150 cm)
- Flexible Connection Panel
- Drainage Tube
- Remote Control
- User Manual

Image: Included accessories for the portable air conditioner.
4. Product Features
The LEADZM Portable Air Conditioner 12000BTU Model 7202 offers a range of features designed for optimal comfort and ease of use:
- 3-in-1 Functionality: Enjoy powerful cooling (12,000 BTU), efficient dehumidification (up to 56 L/day), and a refreshing fan with three speed settings.
- Smart Wi-Fi Control: Control your unit remotely using the dedicated mobile application from anywhere, ensuring your space is cool and comfortable upon arrival.
- Low Noise Operation: Designed with a high-efficiency compressor, the unit operates at a low noise level of 53-56 dB, minimizing disturbance, especially during sleep.
- Portable Design: Equipped with integrated handles and smooth universal wheels, the air conditioner can be easily moved between rooms.
- Automatic Defrost & Restart: Features automatic defrosting and an auto-restart function after a power failure, enhancing convenience and reliability.
- 24-Hour Timer: Program the unit to turn on or off automatically, allowing for personalized cooling schedules.
- Washable Filter: The removable and washable filter ensures clean air and easy maintenance.

Image: Overview of the portable air conditioner's key features.

Image: Multifunctional design with Cool, Fan, and Dry modes.

Image: Silent operation in sleep mode, operating at 53dB.
5. Setup and Installation
The LEADZM Portable Air Conditioner is designed for easy setup without professional installation.
5.1 Positioning the Unit
Place the air conditioner on a flat, stable surface. Ensure there is at least 30 cm (12 inches) of space around the unit for proper airflow. The integrated handles and smooth wheels allow for easy movement to your desired location, such as a living room, bedroom, kitchen, or office.

Image: Easy movement with integrated handles and smooth wheels.
5.2 Window Kit Installation
The included window installation kit is essential for exhausting hot air outside. This kit is compatible with most horizontal and vertical sliding windows.
- Assemble the Window Panel: Adjust the window panel to fit your window opening. Secure the sections if necessary. The minimum window opening width required is 36 cm.
- Attach the Exhaust Hose: Connect one end of the exhaust hose to the adapter, then attach the adapter to the exhaust outlet on the back of the air conditioner.
- Connect to Window Panel: Attach the other end of the exhaust hose (with its adapter) to the opening in the window panel.
- Seal the Window: Close the window securely against the window panel to create a seal, preventing outside air from entering and conditioned air from escaping.
The exhaust hose can be extended from 30 cm to 150 cm to suit your installation needs.
6. Operating Instructions
Your LEADZM Portable Air Conditioner can be controlled via the integrated control panel, the included remote control, or the smart Wi-Fi application.
6.1 Control Panel Overview
The control panel on top of the unit features various buttons and a digital display for easy operation.

Image: Control panel and remote control.
- Power Button: Turns the unit on or off.
- Mode Button: Cycles through Cooling, Dehumidifier, and Fan modes.
- Speed Button: Adjusts fan speed (Low, Medium, High) in Fan and Cooling modes.
- Up/Down Buttons: Adjusts the desired temperature in Cooling mode (16-31°C) or sets the timer.
- Timer Button: Activates and sets the 24-hour timer for automatic on/off.
- Sleep Button: Activates sleep mode for quieter operation and gradual temperature adjustment.
- Swing Button: Controls the oscillation of the air vents.
- Wi-Fi Button: Activates or deactivates Wi-Fi connectivity.
6.2 Remote Control
The included remote control provides convenient access to all functions from a distance.
6.3 Smart Wi-Fi Control
Download the free LEADZM mobile application to control your air conditioner from your smartphone. Follow the in-app instructions to connect your device to your home Wi-Fi network. This allows you to:
- Turn the unit on/off.
- Change operating modes.
- Adjust temperature and fan speed.
- Set schedules and timers.
- Monitor the unit's status.

Image: Multiple control options including phone app, remote, and control panel.
7. Maintenance
Regular maintenance ensures optimal performance and longevity 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 and air quality. A dirty filter can reduce cooling efficiency and airflow.
- Unplug the Unit: Always disconnect the power supply before cleaning.
- Remove the Filter: Locate the filter panel, typically on the back or side of the unit. Open the panel and carefully slide out the filter.
- Clean the 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 Filter: Slide the dry filter back into its slot and close the filter panel.

Image: Removable and washable filter for easy cleaning.
7.2 Draining Water
In dehumidifier mode or high humidity conditions, the internal water tank may fill up. The unit will typically stop operating and display an indicator when the tank is full. Use the provided drainage tube to empty the water.
- Unplug the Unit: Disconnect from power.
- Locate Drain Port: Find the drain port at the bottom rear of the unit.
- Attach Drainage Tube: Connect the drainage tube to the port and direct the other end into a suitable container or floor drain.
- Drain Water: Allow all water to drain completely.
- Remove Tube: Once drained, remove the tube and securely close the drain port.
7.3 General Cleaning
Wipe the exterior of the unit with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
8. Troubleshooting
Before contacting customer support, please refer to the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Power cord not plugged in; Full water tank. | Check power connection; Empty water tank if full. |
| Insufficient cooling | Dirty air filter; Blocked air intake/outlet; Room too large; Window kit not properly sealed; Door/window open. | Clean air filter; Clear obstructions; Ensure proper room size for 12000 BTU; Seal window kit; Close doors/windows. |
| Unit is noisy | Unit not on a flat surface; Fan speed too high; Internal components vibrating. | Ensure unit is on a level surface; Reduce fan speed; This unit operates at 53-56 dB, which is normal. |
| Wi-Fi connection issues | Incorrect Wi-Fi password; Router too far; App not updated; Network interference. | Verify Wi-Fi password; Move unit closer to router; Update app; Restart router and unit. |
| Water leakage | Drain plug not properly sealed; Drainage tube loose or blocked. | Check drain plug; Ensure drainage tube is securely attached and clear. |
9. Specifications
Detailed technical specifications for the LEADZM Portable Air Conditioner 12000BTU Model 7202:
| Specification | Value |
|---|---|
| Brand | LEADZM |
| Model Name | Portable Air Conditioner 7202 |
| Cooling Capacity | 12000 BTU |
| Dehumidification Capacity | 56 Liters/day |
| Fan Speeds | 3 (Low, Medium, High) |
| Product Dimensions (D x W x H) | 42 cm x 36 cm x 72 cm |
| Item Weight | 32 Kilograms |
| Voltage | 220 Volts |
| Wattage | 1350 Watts |
| Noise Level | 52.99 - 56 Decibels |
| Temperature Setting Range | 16-31°C |
| Coverage Area | Up to 400 sq ft |
| Filter Type | Machine Washable |
| Control Method | App Control, Button Control, Touch Control |
| Seasonal Energy Efficiency Ratio (SEER) | 15 |
| Energy Efficiency Class | A |
| Annual Energy Consumption | 11000 Watts |

Image: Product dimensions and key specifications.

Image: Rapid cooling capabilities and performance metrics.
10. Warranty and Support
10.1 Limited Warranty
This LEADZM Portable Air Conditioner comes with a Limited Warranty. Please refer to the warranty card included in your package for specific terms, conditions, and duration. The warranty typically covers manufacturing defects under normal use.
10.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact LEADZM customer support through the retailer where you purchased the product or visit the official LEADZM brand store online.
Online Brand Store: LEADZM Store