1. Important Safety Information
Please read all safety instructions carefully before installing, operating, or maintaining the Atlantic AOY18LMAK2 Regulation Board. Failure to follow these instructions may result in electric shock, fire, serious injury, or death.
- Always disconnect power before performing any installation or maintenance.
- Installation and servicing must be performed by qualified personnel only.
- Ensure proper grounding to prevent electrical hazards.
- Do not expose the board to moisture or extreme temperatures.
- Use only genuine Atlantic replacement parts.
2. Product Overview
The Atlantic AOY18LMAK2 Regulation Board is a critical component designed for precise control and regulation within compatible Atlantic HVAC systems. It manages various operational parameters to ensure efficient and reliable performance of the connected unit.
Figure 2.1: Atlantic AOY18LMAK2 Regulation Board. This image displays the main circuit board, which is green and populated with numerous electronic components such as capacitors, resistors, integrated circuits, and connectors. Several multi-colored wires are connected to various points on the board, indicating its role in system integration and control.
3. Setup and Installation
Installation of the AOY18LMAK2 Regulation Board requires technical expertise. Refer to the specific service manual of your Atlantic HVAC unit for detailed, model-specific installation instructions. The following are general guidelines:
- Power Disconnection: Ensure the main power supply to the HVAC unit is completely disconnected and locked out before beginning installation.
- Access Panel: Locate and open the control panel access on your HVAC unit.
- Old Board Removal (if applicable): Carefully disconnect all wiring from the existing regulation board, noting the position of each wire. Remove mounting screws and gently extract the old board.
- New Board Installation: Align the AOY18LMAK2 board with the mounting points and secure it with appropriate screws.
- Wiring Connection: Reconnect all wires to their corresponding terminals on the new board. Double-check all connections for secure fit and correct polarity. Refer to the wiring diagram provided with your HVAC unit.
- Panel Closure: Close and secure the control panel access.
- Power Restoration: Restore power to the HVAC unit.
- Initial Test: Perform an initial system test as per your HVAC unit's service manual to confirm proper operation.
Note: Incorrect installation can damage the board and the HVAC system. Consult a certified technician if you are unsure about any step.
4. Operating Instructions
The Atlantic AOY18LMAK2 Regulation Board operates automatically once installed and integrated into a compatible Atlantic HVAC system. Its function is to interpret signals from sensors and user inputs (e.g., thermostat settings) and control the various components of the HVAC system (e.g., compressor, fans, valves) to maintain desired environmental conditions.
- System Initialization: Upon power-up, the board performs a self-diagnostic check.
- Parameter Control: It continuously monitors system parameters such as temperature, pressure, and fan speed, adjusting outputs as necessary.
- Error Reporting: In case of a fault, the board may trigger error codes or indicators on the main HVAC unit's display. Refer to your HVAC unit's manual for error code interpretations.
Important: Direct user interaction with the regulation board is not typically required or recommended. All operational adjustments should be made via the main HVAC unit's control interface or thermostat.
5. Maintenance
The AOY18LMAK2 Regulation Board itself requires minimal direct maintenance. However, ensuring the overall cleanliness and proper functioning of the HVAC system it controls is crucial for its longevity and performance.
- Annual System Check: Have your HVAC system professionally inspected annually. This includes checking electrical connections, cleaning components, and verifying sensor accuracy.
- Dust Removal: If the board is accessible and power is disconnected, gently remove any accumulated dust using compressed air or a soft brush. Avoid touching components directly.
- Environmental Control: Ensure the environment where the HVAC unit is located is free from excessive moisture, dust, and extreme temperature fluctuations.
Caution: Do not use liquid cleaners or solvents on the circuit board.
6. Troubleshooting
If your HVAC system is experiencing issues that you suspect are related to the regulation board, consider the following general troubleshooting steps. For specific error codes and advanced diagnostics, refer to your HVAC unit's service manual.
- No Power:
- Check the main power supply to the HVAC unit.
- Verify circuit breakers or fuses.
- Ensure all wiring connections to the board are secure.
- System Not Responding:
- Check thermostat settings and battery (if applicable).
- Inspect for any visible damage to the board (e.g., burnt components, loose connections).
- Perform a system reset by cycling the power off and on for a few minutes.
- Incorrect Operation / Error Codes:
- Consult your HVAC unit's manual for specific error code meanings and recommended actions.
- Ensure all sensors connected to the board are clean and functioning correctly.
Warning: Do not attempt to repair the regulation board yourself. Component-level repair should only be performed by authorized service technicians. If troubleshooting does not resolve the issue, the board may need replacement.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | AOY18LMAK2 |
| Part Number | 891585 |
| Manufacturer | Atlantic |
| Product Type | Regulation Board / Control Board |
| Compatibility | Specific Atlantic HVAC systems (refer to your unit's documentation) |
| Date of First Availability (Amazon.fr) | June 23, 2021 |
8. Warranty Information
Atlantic products are manufactured to high-quality standards. The AOY18LMAK2 Regulation Board is covered by Atlantic's standard limited warranty. The duration and terms of the warranty may vary based on region and purchase date. Please retain your proof of purchase.
For detailed warranty terms and conditions, please refer to the warranty card included with your original HVAC unit or visit the official Atlantic website. The warranty typically covers defects in materials and workmanship under normal use and service.
Note: Damage resulting from improper installation, unauthorized repairs, misuse, or external factors (e.g., power surges, natural disasters) is generally not covered under warranty.
9. Customer Support
If you require technical assistance, have questions about your Atlantic AOY18LMAK2 Regulation Board, or need to arrange for service, please contact Atlantic customer support or an authorized service center.
- Online Support: Visit the official Atlantic website for FAQs, product documentation, and online support forms.
- Phone Support: Refer to your product documentation or the Atlantic website for regional customer service phone numbers.
- Authorized Service Centers: For professional installation, diagnosis, or repair, locate an authorized Atlantic service center near you via the company's website.
When contacting support, please have your product model number (AOY18LMAK2) and the serial number of your HVAC unit readily available.
