1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Haier Smart Split Inverter UV Air Conditioner, model HSU-12HPA13/R2(T3DB). Designed for superior performance and comfort, this unit features inverter technology, UV-C sterilization, and Wi-Fi connectivity for convenient control.
With a cooling capacity of 12000 BTU, this air conditioner is suitable for effectively cooling and heating large rooms or open living spaces. Its modern split design includes an indoor unit and an outdoor compressor, contributing to a cleaner and healthier indoor environment by reducing airborne pollutants.
Key features include adjustable temperature and fan speed settings, a 24-hour timer, and remote control capabilities via smartphone or other compatible devices. The inverter compressor precisely adjusts its speed to meet cooling and heating demands, ensuring accurate temperature control and optimal energy efficiency.
2. Safety Information
Please read all safety warnings and instructions carefully before installing or operating the unit. Failure to follow these instructions may result in electric shock, fire, property damage, or personal injury.
- Ensure the unit is installed by a qualified professional in accordance with local and national electrical codes.
- Do not insert fingers or objects into the air inlet/outlet.
- Do not attempt to repair or modify the unit yourself. Contact authorized service personnel for all repairs.
- Turn off the power supply before cleaning or performing any maintenance.
- Keep the remote control out of reach of children.
- The UV-C generator operates internally to sterilize air. Do not attempt to open the unit or expose yourself to UV-C light.
3. Product Components
The Haier Smart Split Inverter UV Air Conditioner system consists of an indoor unit and an outdoor unit. Below are images illustrating the indoor unit.

Figure 3.1: Front view of the indoor unit. This image displays the sleek white design of the indoor unit, featuring the Haier brand logo prominently in the center and a digital temperature display on the right.

Figure 3.2: Side view of the indoor unit. This perspective highlights the slim profile and modern aesthetic of the unit when mounted on a wall.

Figure 3.3: Angled view of the indoor unit. This image provides a comprehensive look at the unit's structure, including the adjustable air outlet louvers.
4. Setup
The Haier Smart Split Inverter UV Air Conditioner requires professional installation due to its split system design, which includes both an indoor and an outdoor unit. The outdoor unit is essential for the system's operation.
- Location Selection: Choose a location for the indoor unit that allows for optimal air distribution and is away from direct sunlight or heat sources. The outdoor unit should be placed in a well-ventilated area, away from obstructions.
- Mounting: The indoor unit is wall-mounted, and the outdoor unit is typically mounted on a bracket or a stable surface.
- Electrical Connection: Ensure the power supply matches the unit's requirements (220V). All electrical wiring must comply with local regulations.
- Refrigerant Piping: The indoor and outdoor units are connected by refrigerant pipes, which must be properly insulated and sealed.
- Drainage: A drainage pipe must be installed to remove condensed water from the indoor unit.
- Wi-Fi Setup: After physical installation, connect the unit to your home Wi-Fi network using the Haier smart app for remote control functionality. Refer to the separate Wi-Fi setup guide for detailed instructions.
5. Operating Instructions
Your Haier Smart Split Inverter UV Air Conditioner offers various modes and features for personalized comfort. Control can be achieved via the included remote control or through the Haier smart app on your smartphone.
- Power On/Off: Press the power button on the remote or in the app to turn the unit on or off.
- Mode Selection: Select from Cooling, Heating, Fan, or Dry modes using the mode button. The unit provides optimal cooling and heating performance.
- Temperature Adjustment: Use the temperature up/down buttons to set your desired room temperature. The inverter technology ensures precise temperature control.
- Fan Speed: Adjust the fan speed (Low, Medium, High, Auto) to control airflow and noise level.
- UV-C Function: The UV-C generator operates automatically to sterilize the air, reducing airborne viruses and bacteria. This function is integrated into the unit's operation.
- Timer Function: Set the 24-hour timer to program the unit to turn on or off at specific times.
- Swing Function: Activate the swing function to automatically move the air louvers, distributing air evenly throughout the room.
- Smart Control (Wi-Fi): Download the Haier smart app to control your air conditioner remotely from anywhere. This allows for convenient adjustment of settings and monitoring of the unit's status.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your air conditioner. Always disconnect power before performing any maintenance.
- Air Filter Cleaning: Clean the air filters every two weeks or more frequently if the unit is used heavily. Remove the filters, wash them with mild detergent and water, rinse thoroughly, and dry completely before reinstalling.
- Indoor Unit Cleaning: Wipe the indoor unit's surface with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Outdoor Unit Cleaning: Periodically clean the outdoor unit's coils and fins to remove dirt, leaves, and other debris. Ensure the area around the outdoor unit is clear of obstructions for proper airflow.
- Professional Inspection: It is recommended to have a qualified technician inspect and service the unit annually to check refrigerant levels, electrical connections, and overall system health.
7. Troubleshooting
If you encounter issues with your air conditioner, refer to the following common troubleshooting steps. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply; Remote control batteries low; Circuit breaker tripped | Check power connection; Replace remote batteries; Reset circuit breaker |
| Insufficient cooling/heating | Dirty air filters; Blocked outdoor unit; Incorrect mode setting; Room too large | Clean air filters; Clear obstructions from outdoor unit; Select correct mode; Ensure unit capacity matches room size |
| Unusual noise | Loose parts; Obstruction in fan; Unit not level | Check for loose parts; Remove any obstructions; Ensure unit is level |
| Water leakage from indoor unit | Clogged drain pipe; Improper installation | Clear drain pipe; Contact installer for inspection |
| Wi-Fi connection issues | Router issues; Incorrect Wi-Fi password; Unit too far from router | Restart router; Re-enter Wi-Fi password in app; Move unit closer to router or use a Wi-Fi extender |
8. Specifications
Detailed technical specifications for the Haier Smart Split Inverter UV Air Conditioner, model HSU-12HPA13/R2(T3DB).
| Specification | Value |
|---|---|
| Brand | Haier |
| Model Number | HSU-12HPA13/R2(T3DB) |
| Product Type Name | Air Conditioner |
| Color | White |
| Form Factor | Split System |
| Installation Type | Split System |
| Outdoor Unit Required | Yes |
| Capacity (Tons) | 1 tons |
| Cooling Capacity (BTU) | 12000 British Thermal Units |
| Special Features | Heating and Cooling Function, Inverter, UV-C Generator, Wi-Fi Control |
| Inverter Type | Inverter Present |
| Voltage | 220 Volts |
| Wattage | 1195 Watts |
| Power Source | Corded Electric |
| Noise Level | 38 Decibels |
| Control Method | Touch, Remote |
| Controller Type | Remote Control |
| Product Dimensions (D x W x H) | 29.2 x 20 x 80.5 cm |
| Item Weight | 10 Kilograms |
| Room Type | Living Room |
| BEE Energy Efficiency Rating (Stars) | 3 Stars |
| Annual Energy Consumption | 840 Kilowatt Hours |
| Included Components | Inverter UV Smart Split Air Conditioner Hot & Cold with Wi-Fi, 12000 BTU |
| Manufacturer | Haier Inc |
| First Available Date | June 9, 2023 |
9. Warranty and Support
Your Haier Smart Split Inverter UV Air Conditioner comes with a limited warranty.
- Warranty Description: Full 2-year compressor warranty / 10 years only for the compressor.
- For detailed warranty terms and conditions, please refer to the warranty card included with your product.
For technical support, service requests, or further inquiries, please visit the official Haier store or contact their customer service:
Haier Store: Visit the Haier Store on Amazon.sa
Please have your model number (HSU-12HPA13/R2(T3DB)) and purchase date ready when contacting support.