1. Introduktion
This manual provides essential information for the safe and efficient operation, installation, and maintenance of your Haier 1.5 Ton 4 Star Triple Inverter Split AC. Please read it thoroughly before using the appliance and retain it for future reference.
2. Produktet er slutview
The Haier 1.5 Ton 4 Star Triple Inverter Split AC is designed to provide efficient and comfortable cooling. It features advanced technologies for enhanced performance and user convenience.
Nøglefunktioner:
- Triple Inverter Compressor: Variable speed compressor adjusts power based on heat load, offering energy efficiency.
- 7-in-1 Convertible Modes: Offers flexible cooling capacity from 40% to 110% to suit various needs and save energy.
- Frost Self Clean: Automatic cleaning function for the indoor unit, removing dust and bacteria.
- Supersonic Cooling: Achieves rapid cooling in approximately 10 seconds.
- 20 Mtrs Air Throw: Ensures wide and effective air circulation across the room.
- Anti Bacterial Filter: Improves air quality by filtering out dust and bacteria.
- Hyper PCB: Designed for durability and protection against power surges and fluctuations.
- 60°C High Ambient Performance: Maintains optimal cooling even in extreme temperatures.
- 100% Pure Grooved Copper: Enhances heat exchange efficiency and product longevity.
Pakkeindhold:
- 1 indendørs enhed
- 1 Udendørsenhed
- 1 Fjernbetjening
- 2 AAA batterier
- 1 Brugervejledning
- 1 garantikort
- Copper Tube (3 meters)
- Interconnecting Power Supply Cord (3.5 meters)

Figure 2.1: Haier Split AC Indoor Unit
3. Opsætning og installation
Proper installation is crucial for the optimal performance and safety of your air conditioner. It is highly recommended that installation be performed by a qualified and certified technician.
Installationsvejledning:
- Beliggenhed: Choose a location for both indoor and outdoor units that allows for proper airflow, drainage, and easy access for maintenance. Avoid direct sunlight on the outdoor unit if possible.
- Montering: Ensure both units are securely mounted on stable surfaces to prevent vibration and noise.
- Rørføring: The included copper tube is 3 meters long. Ensure proper insulation and sealing of all refrigerant lines.
- Elektrisk tilslutning: The interconnecting power supply cord is 3.5 meters long. Ensure the electrical supply meets the specifications (230V, 50Hz) and is properly grounded.
- Dræning: Ensure the drainage hose is properly installed to allow condensed water to flow freely, preventing leaks.

Figure 3.1: Indoor and Outdoor Unit Dimensions (Indoor: 91x21x31 cm, Outdoor: 86x35x55 cm)
4. Betjeningsvejledning
Your Haier AC comes with a remote control for easy operation. Familiarize yourself with the remote's functions to utilize all features effectively.
Fjernbetjeningsfunktioner:
- Power knap: Turns the AC On/Off.
- Mode knap: Cycles through cooling, fan, dry, and heat (if applicable) modes.
- Temp +/- Buttons: Justerer den ønskede temperatur.
- Ventilatorhastighedsknap: Justerer ventilatorhastigheden (Auto, Lav, Mellem, Høj).
- Sving knap: Controls the vertical and horizontal airflow direction.
- Turbo/Quiet Button: Activates Supersonic Cooling or Super Quiet mode.
- Self Clean Button: Initiates the Frost Self Clean function.
- ECO knap: Cycles through various energy-saving convertible modes (L1, L2, L3).
7-in-1 Convertible Modes:
The 7-in-1 convertible feature allows you to adjust the AC's capacity for different comfort and energy-saving needs. Use the ECO button on your remote to cycle through these modes:
- Intelli Adjust (Auto): AC automatically adjusts capacity based on room dynamics.
- Super Expandable (110%): Provides super-fast cooling in extremely hot conditions (activate with Turbo button).
- Summer Comfort (100%): Standard cooling capacity for regular summer days.
- Monsoon Comfort (75% - L1 ECO): Reduced capacity for comfortable cooling during monsoon with dehumidification.
- Child Comfort (55% - L2 ECO): Gentle cooling suitable for children.
- Winter Comfort (40% - L3 ECO): Minimal cooling for mild winter conditions.
- Sleep Comfort (Up to 30% - Quiet): Ultra-quiet operation with reduced capacity for undisturbed sleep.

Figure 4.1: Remote control and 7-in-1 Convertible Modes
Supersonic Cooling:
Activate the Turbo mode for rapid cooling. The AC is designed to drop the room temperature significantly within 10 seconds, providing instant relief from heat.
20 Mtrs Air Throw:
The advanced fan and air duct design ensure that cool air reaches every corner of the room, up to 20 meters, for uniform cooling.
5. Vedligeholdelse
Regular maintenance ensures the longevity and efficient performance of your Haier AC. Always switch off the power supply before performing any maintenance.
Frost Self Clean:
This feature automatically cleans the indoor unit's evaporator coil. When activated via the remote, the coil freezes, trapping dust and dirt. The ice then melts, washing away the accumulated particles through the drain pipe. This process takes approximately 21 minutes (15 minutes for defrosting/cleaning and 6 minutes for drying).

Figure 5.1: Frost Self Clean in 21 minutes
Anti Bacterial Filter Cleaning:
The Super Micro Anti Bacterial Filter helps maintain clean air. It should be cleaned regularly (e.g., every two weeks or as needed) to ensure optimal air quality and airflow. Gently remove the filter, clean it with a soft brush or vacuum cleaner, and wash with mild detergent if heavily soiled. Allow it to dry completely before reinserting.
Professionel servicering:
For thorough cleaning of internal components, refrigerant checks, and other complex maintenance tasks, schedule periodic professional servicing.
6. Fejlfinding
Før du kontakter kundesupport, bedes du læse følgende almindelige problemer og løsninger:
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Klimaanlægget tændes ikke | No power supply; Remote batteries dead; Circuit breaker tripped. | Kontroller strømforbindelsen; Udskift fjernbetjeningens batterier; Nulstil afbryderen. |
| Utilstrækkelig køling | Dirty air filter; Doors/windows open; Temperature setting too high; Outdoor unit blocked. | Clean air filter; Close doors/windows; Lower temperature setting; Clear obstructions around outdoor unit. |
| Usædvanlig støj | Løse dele; Enhed ikke i vater; Ventilatorblokering. | Check for loose parts; Ensure unit is level; Remove any fan obstructions. |
| Vandlækage fra indendørsenhed | Tilstoppet afløbsrør; Forkert installation. | Clear drain pipe; Contact service technician for inspection. |
If the problem persists after attempting these solutions, please contact Haier customer support.
7. Specifikationer
Detailed technical specifications for your Haier Split AC:
| Feature | Specifikation |
|---|---|
| Mærke | Haier |
| Modelnummer | HSU18C-TQG4BN-INV |
| Kapacitet | 1.5 tons |
| Kølekraft | 18000 British Thermal Units (BTU) / 5250 Watts |
| Energivurdering | 4 Star (ISEER: 4.45) |
| Årligt energiforbrug | 913 KWH |
| Kølemiddel | R32 (Environment friendly) |
| Indendørsenheds dimensioner (DxBxH) | 21D x 91B x 31H Centimeter |
| Udendørsenheds dimensioner (DxBxH) | 35D x 86B x 55H Centimeter |
| Indendørs enheds vægt | 11.5 kg |
| Udendørs enhed Vægt | 24.5 kg |
| Støjniveau | 34 decibel |
| Filtertype | Antimikrobielt luftfilter |
| Kernemateriale | Kobber |
| Inverter type | Triple Inverter+ |
| Kompressor type | Roterende rulning |
| Voltage | 50 volt |
| Wattage | 230 watt |
8. Key Features in Action (Video Demo)
Watch this official video to see the Haier AC's key features demonstrated:
Video 8.1: Haier AC Feature Demonstrations
This video demonstrates several key features of your Haier Air Conditioner:
- Supersonic Cooling in 10 seconds: (0:12 - 1:05) Shows the rapid temperature drop.
- Frost Self-Clean Technology: (1:06 - 1:39) Illustrates the automatic cleaning process of the evaporator coil.
- Long Distance Air Flow (20 meters): (1:40 - 2:17) Demonstrates the powerful air throw reaching far corners of a room.
- Intelli Convertible 7-in-1 Modes: (2:18 - 3:43) Explains how to use the remote to select different capacity modes (Intelli Adjust, Super Expandable, Summer Comfort, Monsoon Comfort, Child Comfort, Winter Comfort, Sleep Comfort).
- Super Micro Anti Bacterial Filter Comparison: (3:44 - 4:26) Compares the effectiveness of Haier's filter against conventional filters.
- Hyper PCB for Durability: (4:27 - 5:22) Highlights the robust design of the PCB for protection against heat and voltage udsving.
9. Garanti og support
Garantioplysninger:
- Comprehensive Product Warranty: 5 år
- Kompressor garanti: 12 år
- Note: Plastic parts, gas charging, and labor costs are typically not included in the manufacturer's warranty. Refer to your warranty card for full terms and conditions.
Kundesupport:
For any queries, service requests, or technical assistance, please contact Haier customer support:
- Fabrikant: Haier Appliances India Pvt Ltd
- Adresse: Plot No. H-6, DMIC Integrated Industrial Township, Greater Noida, Uttar Pradesh - 201308
- Online butik: Visit the Haier Store on Amazon.in