1. Introduction
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your YORK Stellar High Wall Split Air Conditioner. Please read this manual thoroughly before using the unit and retain it for future reference. The YORK Stellar series is designed to deliver comfort and efficiency, featuring quiet operation and user-friendly controls.
2. Safety Information
Important: Always follow basic safety precautions to reduce the risk of fire, electric shock, or injury.
- Installation and maintenance must be performed by qualified service personnel.
- Ensure the power supply matches the unit's specifications.
- Do not operate the unit with wet hands.
- Keep children away from the unit.
- Do not block air inlets or outlets.
- Turn off the power supply before cleaning or performing any maintenance.
3. Package Contents
Verify that all components are present and undamaged upon unpacking:
- Indoor Unit
- Outdoor Unit
- Remote Control
- 4m Copper Pipes (for installation)
- User Manual (this document)
4. Product Overview
4.1 Indoor Unit
The indoor unit is responsible for circulating conditioned air within the room. It houses the evaporator coil, fan, and air filter.
Figure 4.1: Front view of the YORK Stellar indoor unit. This unit is designed for wall mounting and features a sleek, white finish with the 'YORK' logo on the left and 'STELLAR' branding on the right.
4.2 Outdoor Unit
The outdoor unit contains the compressor, condenser coil, and fan. It dissipates heat during cooling operation and absorbs heat during heating operation.
Figure 4.2: Side view of the YORK Stellar outdoor unit. This unit features a protective grille over the fan and refrigerant line connections on the right side.
4.3 Remote Control
The remote control allows convenient adjustment of all air conditioner functions from a distance.
Figure 4.3: The remote control for the YORK Stellar air conditioner. It features an LCD display and buttons for various functions including Cool, Heat, Timer, Mode, Fan Speed, and temperature adjustment.
5. Installation
The YORK Stellar High Wall Split Air Conditioner requires professional installation due to its split-system design and refrigerant handling. Attempting self-installation may void your warranty and pose safety risks.
5.1 Professional Installation Recommended
Contact a certified HVAC technician for proper installation. Key aspects of installation include:
- Location Selection: Choosing optimal indoor and outdoor unit placement for efficiency and airflow.
- Mounting: Securely mounting both units.
- Refrigerant Piping: Connecting the 4m copper pipes between units and ensuring proper sealing and vacuum.
- Electrical Wiring: Connecting to a dedicated power supply according to local electrical codes.
- Drainage: Installing condensate drainage lines for the indoor unit.
6. Operation
Operate your air conditioner using the provided remote control. Ensure the remote control has fresh batteries and is pointed towards the indoor unit.
6.1 Basic Functions
- Power ON/OFF: Press the ON/OFF button to start or stop the unit.
- Mode Selection: Press the MODE button to cycle through modes:
- COOL: For cooling the room.
- HEAT: For heating the room.
- FAN: For air circulation without cooling or heating.
- DRY: For dehumidification.
- AUTO: The unit automatically selects the operating mode based on room temperature.
- Temperature Adjustment: Use the + and - buttons to set the desired temperature.
- Fan Speed: Press the SPEED button to adjust fan speed (Auto, Low, Medium, High).
- Timer: Set the unit to turn on or off automatically after a specified period. Refer to the remote control section for detailed timer settings.
- Swing: Use the L/R SWING and U/D SWING buttons to adjust the airflow direction.
7. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always disconnect power before performing maintenance.
7.1 Air Filter Cleaning
Clean the air filters every two weeks, or more frequently if the unit is used heavily or in dusty environments.
- Open the front panel of the indoor unit.
- Remove the air filters.
- Wash the filters with lukewarm water and a mild detergent. Rinse thoroughly.
- Allow filters to dry completely in a shaded area before reinstalling.
- Close the front panel.
7.2 Exterior Cleaning
Wipe the indoor unit's exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
7.3 Professional Servicing
It is recommended to have your air conditioner professionally serviced at least once a year to check refrigerant levels, clean coils, and inspect electrical connections.
8. Troubleshooting
Before contacting service, review the following common issues and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not start | No power, remote control batteries low, timer set. | Check power supply, replace remote batteries, cancel timer. |
| Insufficient cooling/heating | Dirty air filter, blocked outdoor unit, wrong mode, temperature setting. | Clean air filter, clear obstructions from outdoor unit, select correct mode, adjust temperature. |
| Unusual noise | Loose parts, foreign object, unit not level. | Check for loose parts, remove foreign objects, ensure unit is level. If noise persists, contact service. |
| Water leakage from indoor unit | Blocked drain pipe, improper installation. | Check and clear drain pipe. If issue persists, contact professional service. |
If the problem persists after attempting these solutions, please contact qualified service personnel.
9. Specifications
| Feature | Detail |
|---|---|
| Brand | YORK |
| Model Number | YQGE18XH3CQA-R6 |
| Type | High Wall Split Air Conditioner |
| Capacity | 1.5 Tons |
| Cooling Power | 18600 British Thermal Units (BTU) |
| Functions | Cool and Heat |
| Voltage | 30 Volts |
| Wattage | 50 Watts |
| Noise Level | 14 dB |
| Indoor Unit Dimensions (D x W x H) | 108 x 22 x 32 cm |
| Item Weight | 45 Kilograms |
| Included Components | Remote control |
| Power Source | Corded Electric |
| Color | White |
10. Warranty and Support
Your YORK Stellar Air Conditioner is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions, including warranty period and coverage details. For technical support, service requests, or inquiries regarding your warranty, please contact your authorized YORK dealer or customer service center.
Keep your purchase receipt as proof of purchase for warranty claims.
