Hisense ART122HBWH Mini-Split Inverter Air Conditioner User Manual

1. Introduction

Thank you for choosing the Hisense ART122HBWH Mini-Split Inverter Air Conditioner. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your new air conditioning unit. Please read this manual thoroughly before using the appliance and keep it for future reference.

Product Features:

Hi-NANO Technology: Releases bionic groups to quickly eliminate bacteria and viruses in the circulating indoor air.
WiFi Control: Manage your climate from your smartphone via WiFi.
Smart Mode: Automatically adjusts operation based on ambient temperature.
4-in-1 Filter: Effectively removes dust and odors, refreshing indoor air.
Golden Hydrophilic Anti-Corrosion Fin: Enhanced resistance against salt mist and corrosive elements.
Intelligent Self-Cleaning: Removes dust and dirt from the evaporator for improved hygiene.

2. Safety Information

Please observe the following safety precautions to prevent electric shock, fire, injury, or damage to the unit.

Only qualified personnel should install, repair, or service this equipment.
Ensure the power supply matches the unit's specifications (220V).
Do not insert fingers or objects into the air inlet/outlet.
Do not operate the unit with wet hands.
Keep flammable materials away from the unit.
If any abnormal operation occurs (e.g., burning smell), immediately turn off the unit and disconnect power.
Ensure proper grounding to prevent electric shock.

3. Product Overview

The Hisense ART122HBWH consists of an indoor unit and an outdoor unit, designed for efficient cooling and air purification.

Unit Dimensions:

Diagram showing the dimensions of the Hisense ART122HBWH indoor and outdoor units. — **Figure 3.1:** Dimensions of the indoor and outdoor units. Indoor unit: 850mm (W) x 204mm (D) x 293mm (H). Outdoor unit: 660mm (W) x 240mm (D) x 482mm (H).

Key Features at a Glance:

Icons representing key features: WiFi Control, Hi-NANO, 4-in-1 Filter, Easy Clean, Fast Cooling, PCB Protection. — **Figure 3.2:** Overview of the main features including WiFi Control, Hi-NANO, 4-in-1 Filter, Easy Cleaning, Fast Cooling, and PCB Protection.

4. Setup and Installation

Installation of this mini-split air conditioner requires specialized knowledge and tools. It is highly recommended that you contact a certified HVAC professional for proper installation to ensure safety and optimal performance.

General Installation Steps (Professional Recommended):

Site Selection: Choose appropriate locations for both indoor and outdoor units, ensuring proper airflow and drainage.
Mounting: Securely mount the indoor unit on the wall and the outdoor unit on a stable surface.
Refrigerant Piping: Connect the refrigerant lines between the indoor and outdoor units.
Electrical Wiring: Connect the power supply and communication cables according to the wiring diagram. Ensure the unit is connected to a 220V power source.
Vacuuming and Leak Test: Evacuate the refrigerant lines and check for leaks.
Test Run: Perform a test run to ensure all functions operate correctly.

5. Operating Instructions

Your Hisense air conditioner offers various modes and features for personalized comfort. Use the remote control or the WiFi app to manage settings.

5.1. Remote Control Operation

The remote control allows you to power on/off the unit, select operating modes, adjust temperature, and control fan speed. Refer to the separate remote control manual for detailed button functions.

5.2. WiFi Control

Control your air conditioner from anywhere using your smartphone. Download the Hisense ConnectLife app and follow the in-app instructions to connect your unit to your home WiFi network.

Smartphone screen displaying the Hisense air conditioner control app, with the indoor unit visible in the background. — **Figure 5.1:** Controlling the air conditioner via the Hisense smartphone app.

5.3. Operating Modes

Smart Mode: Press the 'Smart' button, and the air conditioner will automatically adjust its mode (Ventilation, Dehumidification, Heating, or Cooling) based on the ambient room temperature for optimal comfort.

Diagram illustrating the Smart Mode functionality with icons for Ventilation, Dehumidification, Heating, and Cooling modes. — **Figure 5.2:** Smart Mode automatically selects the best operating mode.

Cooling Mode: Provides powerful cooling to lower room temperature.
Fan Mode: Circulates air without cooling or heating.
Dry Mode (Dehumidification): Reduces humidity in the room.
Heating Mode: Provides warmth (if applicable to your model).
ECO Mode: Activates energy-saving operation to minimize power consumption.

Hisense air conditioner operating in ECO mode, with green leaves and airflow indicating energy saving. — **Figure 5.3:** ECO Mode for energy-efficient operation.

Fast Cooling (SUPER) Mode: Press the 'Super' button for maximum power and airflow to rapidly cool the room.

Hisense air conditioner rapidly cooling a living room with a 'SUPER' button overlay. — **Figure 5.4:** Fast Cooling mode for quick temperature reduction.

Silent Mode: Operates at a low noise level (as low as 19dB(A)) for a quiet and comfortable environment.

Person sleeping peacefully with the Hisense air conditioner operating silently at 19dB(A), showing internal components designed for low noise. — **Figure 5.5:** Silent Mode for undisturbed rest.

Sleep Modes: Provides different temperature care settings during sleep for various family members.

Diagram showing four different sleep temperature curves for various family members, with a person sleeping under the air conditioner. — **Figure 5.6:** Four distinct Sleep Modes for customized comfort.

4D Oscillation: Automatic horizontal and vertical swing improves air distribution, optimizing airflow in all directions and reaching every corner of the room.

Hisense air conditioner with arrows indicating automatic horizontal and vertical airflow oscillation for wide distribution. — **Figure 5.7:** 4D Oscillation for comprehensive air distribution.

Long Range Airflow: Delivers cool air up to 12 meters, ensuring comfort throughout the room.

Hisense air conditioner providing long-range airflow across a living room, reaching up to 12 meters. — **Figure 5.8:** Long Range Airflow reaching up to 12 meters.

6. Maintenance

Regular maintenance ensures the longevity and efficiency of your air conditioner.

6.1. Filter Cleaning

The 4-in-1 filter system effectively removes dust and odors. Clean the filters regularly (every two weeks or as needed) to maintain air quality and unit performance.

Illustration of the four-layer filter system: HEPA, Vitamin C Silver, Ion, and Catechin filters. — **Figure 6.1:** The 4-in-1 filter system for enhanced air purification.

Steps for cleaning the HD filter:

Open the front panel of the indoor unit.
Remove the HD filter.
Wash the filter with lukewarm water and a mild detergent.
Rinse thoroughly and allow to air dry completely before reinserting.

Diagram showing how to easily disassemble and clean the Hisense air conditioner's HD filter and internal components. — **Figure 6.2:** Easy-to-clean design, allowing for up to 60% time saving on cleaning.

6.2. Intelligent Self-Cleaning

The Hisense intelligent self-cleaning technology effectively removes dust and dirt from the evaporator of both the indoor and outdoor units. After cleaning, the evaporator dries quickly, preventing the proliferation of bacteria and mold, ensuring a fresher and healthier indoor air.

Diagram illustrating the intelligent self-cleaning process of the evaporator, showing freezing, penetration, detachment, defrosting, and drying stages. — **Figure 6.3:** Intelligent Self-Cleaning process.

6.3. Anti-Corrosion Features

Your unit is equipped with advanced anti-corrosion features to ensure durability, especially in challenging environments.

Golden Hydrophilic Anti-Corrosion Fin: A special anti-corrosion coating offers 3 to 4 times higher resistance to salt mist than standard fins, effectively protecting against salty air, rain, and other corrosive elements. Ideal for coastal areas, it also provides greater thermal exchange efficiency.

Diagram showing the anti-corrosion coating on the golden hydrophilic fin, offering superior resistance to salt mist and improved heat exchange efficiency. — **Figure 6.4:** Golden Hydrophilic Anti-Corrosion Fin.

Level 4 Anti-Corrosion Solution: Incorporates an anti-corrosion radiator, anti-corrosion screws, thickened PCB coating, and a sealed electrical box designed to resist corrosion from salt mist in demanding environments and ensure system stability.

Diagram showing various components of the outdoor unit with Level 4 anti-corrosion solution, including anti-corrosion radiator, screws, thickened PCB coating, and sealed electrical box. — **Figure 6.5:** Level 4 Anti-Corrosion components.

PCB Protection: A sealed electrical box prevents insects, such as geckos or frogs, from damaging the PCB of the outdoor unit.

Diagram illustrating the sealed electrical box protecting the outdoor unit's PCB from insects like geckos or frogs. — **Figure 6.6:** PCB Protection for the outdoor unit.

7. Troubleshooting

Before contacting customer service, please check the following common issues:

Problem	Possible Cause	Solution
Unit does not start	No power, circuit breaker tripped, remote control batteries low.	Check power supply, reset breaker, replace remote batteries.
Insufficient cooling	Dirty air filters, blocked outdoor unit, windows/doors open, temperature setting too high.	Clean filters, clear obstructions, close openings, lower temperature setting.
Unusual noise	Loose parts, foreign objects, unit not level.	Check for loose parts, remove objects, ensure unit is level. If noise persists, contact service.
Water leakage	Clogged drain hose, improper installation.	Clear drain hose, contact installer for inspection.

Refrigerant Leak Detection:

Your unit features refrigerant leak detection. If a leak is detected, an error code will be displayed, and the indoor unit will automatically stop operating. In such a case, immediately contact a qualified technician.

Diagram showing the Hisense air conditioner detecting a refrigerant leak, displaying an error code, and automatically stopping. — **Figure 7.1:** Refrigerant Leak Detection system.

8. Specifications

Feature	Specification
Brand	Hisense
Model Name	ART122HBWH
Capacity	1 Ton (12000 British Thermal Units)
Voltage	220 Volts
Seasonal Energy Efficiency Ratio (SEER)	19.55
Annual Energy Consumption	1270 Watts
Noise Level	40 Decibels
Refrigerant	R-32
Inverter Type	Inverter
Installation Method	Split System
Control Method	Application, Remote Control
Item Dimensions (DxWxH)	20.4 x 85 x 29.3 centimeters
Item Weight	28 Kilograms
Included Components	Remote, User Manual

9. Warranty Information

This Hisense ART122HBWH Mini-Split Inverter Air Conditioner comes with a 1-year manufacturer's limited warranty. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims.

For specific terms and conditions, or to register your product, please visit the official Hisense website or contact customer support.

10. Customer Support

If you have any questions, require assistance, or need technical support, please contact Hisense customer service:

Hisense customer service contact information with phone numbers and website for technical support. — **Figure 10.1:** Hisense Customer Support Information.

Option 1: Call Us
800 0088 880
Option 2: Online Support
Visit the official website: hisense.com.mx
Click on 'Technical Support Chat' in the bottom left corner.
You can also call us at: +55 41 53 1200

Service Hours:
Monday - Friday: 9:00 am - 9:00 pm
Saturday: 9:00 am - 3:00 pm