1. Introduction
This user manual provides detailed instructions for the safe and efficient operation, installation, and maintenance of your Atlantic ABYG 54 LRTA Indoor Ceiling Air Conditioner Unit. Please read this manual thoroughly before using the unit and keep it for future reference. This unit is designed for indoor use and is part of a split-system air conditioning setup.
2. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury to persons.
- Professional Installation: Installation, maintenance, and repair must be performed by qualified service personnel only. Improper installation can lead to electric shock, fire, or water leakage.
- Power Supply: Ensure the power supply matches the unit's specifications. Do not use damaged power cords or plugs.
- Grounding: The unit must be properly grounded to prevent electric shock.
- Ventilation: Do not block the air intake or outlet vents.
- Cleaning: Disconnect power before cleaning. Use a soft, dry cloth. Do not use water or liquid detergents directly on the unit.
- Children and Pets: Keep children and pets away from the unit during operation and maintenance.
- Flammable Materials: Do not place flammable materials or spray aerosols near the unit.
3. Product Overview
The Atlantic ABYG 54 LRTA is an indoor ceiling-mounted air conditioner unit designed for efficient climate control. Below is an image of the unit, highlighting its general appearance.
Figure 3.1: Front view of the Atlantic ABYG 54 LRTA indoor ceiling air conditioner unit. The unit is white with a grey top section, designed for discreet ceiling installation. It features a central control panel and air outlet vents.
Key components typically include the air intake grille, air outlet louvers, control panel with indicator lights, and the remote control receiver.
4. Installation and Setup
Installation of the Atlantic ABYG 54 LRTA unit requires professional expertise. It is crucial to engage a certified HVAC technician for proper and safe installation. This section provides a general overview of the installation process.
4.1 Pre-Installation Checks
- Verify that the installation location can support the unit's weight and provides adequate space for air circulation and maintenance.
- Ensure proper electrical wiring and grounding are available, matching the unit's power requirements.
- Confirm that drainage for condensate water can be effectively managed.
4.2 Mounting the Indoor Unit
- Securely mount the indoor unit to the ceiling structure using appropriate brackets and fasteners.
- Ensure the unit is level to facilitate proper condensate drainage.
4.3 Refrigerant Piping and Electrical Connections
- Connect the refrigerant pipes between the indoor and outdoor units, ensuring proper insulation and leak-free connections.
- Perform all electrical wiring connections according to local codes and the wiring diagram provided with the unit.
4.4 Drainage Pipe Installation
Install the condensate drainage pipe with a downward slope to ensure efficient water removal and prevent overflow.
4.5 Test Run
After installation, a test run should be performed to verify proper operation, check for leaks, and ensure all functions are working correctly.
5. Operating Instructions
Your Atlantic ABYG 54 LRTA unit is controlled primarily via a remote control (included). This section outlines basic operation.
5.1 Remote Control Functions
The remote control allows you to adjust various settings:
- Power ON/OFF: Press the power button to turn the unit on or off.
- Mode Selection: Cycle through operating modes: Cool, Heat, Fan, Dry, Auto.
- Temperature Adjustment: Use the Up/Down arrows to set your desired temperature.
- Fan Speed: Adjust fan speed (Low, Medium, High, Auto).
- Swing Function: Activate or deactivate the automatic louver swing for even air distribution.
- Timer Function: Set the unit to turn on or off automatically at a specified time.
- Sleep Mode: Optimizes temperature and fan speed for comfortable sleep.
5.2 Basic Operation Steps
- Ensure the unit is connected to power.
- Point the remote control towards the indoor unit's receiver.
- Press the ON/OFF button.
- Select your desired operating mode (e.g., COOL for cooling).
- Adjust the temperature using the TEMP UP/DOWN buttons.
- Set the fan speed as desired.
6. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your air conditioner. Always disconnect power before performing any maintenance.
6.1 Air Filter Cleaning
The unit is equipped with a pre-filter (as per specifications). Clean the air filter every two weeks or more frequently depending on usage and air quality.
- Turn off the unit and disconnect the power supply.
- Open the intake grille (refer to your unit's specific design for access).
- Remove the air filter(s).
- Clean the filter(s) using a vacuum cleaner or wash with lukewarm water and a mild detergent. Rinse thoroughly.
- Allow the filter(s) to dry completely in a shaded area before re-installing. Do not expose to direct sunlight.
- Re-install the dry filter(s) and close the intake grille.
6.2 Unit Exterior Cleaning
Wipe the exterior of the indoor unit with a soft, dry cloth. For stubborn stains, use a damp cloth with a neutral detergent, then wipe dry. Do not use harsh chemicals, abrasives, or solvents.
6.3 Professional Maintenance
It is recommended to have your air conditioning system inspected and serviced by a qualified technician at least once a year. This includes checking refrigerant levels, cleaning coils, inspecting electrical connections, and verifying drainage.
7. Troubleshooting
Before contacting service, please check the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on. | No power supply; remote control batteries dead; circuit breaker tripped. | Check power connection; replace remote batteries; reset circuit breaker. |
| Insufficient cooling/heating. | Dirty air filter; blocked air intake/outlet; wrong mode selected; room too large. | Clean air filter; clear obstructions; select correct mode; ensure unit capacity matches room size. |
| Unusual noise. | Loose parts; foreign object in fan; unit not level. | Contact qualified technician for inspection. |
| Water leakage. | Blocked drainage pipe; unit not level; high humidity. | Check and clear drainage pipe; ensure unit is level; if persistent, contact technician. |
If the problem persists after attempting these solutions, please contact a qualified service technician.
8. Technical Specifications
| Feature | Detail |
|---|---|
| Brand | Atlantic |
| Model Name | ABYG 54 LRTA |
| Capacity | 1.1 Tonnes (approx. 14000 W cooling/heating capacity, based on product title) |
| Special Feature | Ceiling lamp, Remote control |
| Seasonal Energy Efficiency Ratio (SEER) | 16.0 |
| Filter Type | Pre-filter |
| Power Source | AC adapter |
| Form Factor | Indoor |
| Control Method | Touch |
| ASIN | B07YJS9M5Y |
Note: Specifications are subject to change without notice. For precise and up-to-date information, refer to the product's official documentation or manufacturer's website.
9. Warranty Information
The Atlantic ABYG 54 LRTA unit comes with a limited warranty (as per specifications). Specific warranty terms and conditions, including coverage period and what is covered, are typically provided with your purchase documentation or can be found on the official Atlantic website. Please retain your proof of purchase for warranty claims.
For warranty service, please contact your authorized dealer or installer.
10. Customer Support
For technical assistance, service requests, or further inquiries regarding your Atlantic ABYG 54 LRTA unit, please contact:
- Your original installer or dealer.
- The official Atlantic customer service (refer to their website for contact details).
When contacting support, please have your model number (ABYG 54 LRTA) and serial number (if applicable) ready.
