LG VRF Multi V 5 Control Board / Mother Board

The LG VRF Multi V 5 Outdoor Control Board PCB EAX64524902 is a critical motherboard designed for LG Multi V 5 VRF air conditioning systems. This cycle controller board coordinates communication between indoor and outdoor units, monitors system sensors, manages compressor and fan operation, and ensures reliable VRF system performance.

Product Details:

• Brand: LG
• Product Type: VRF Outdoor Control Board / Mother Board
• PCB Number: EAX64524902
• Board Code: EBR7769 SY(KR)
• Controller Type: Cycle Controller
• Manufacturing Date: 2013.03.08
• Application: LG Multi V 5 VRF Outdoor Unit
• Country of Origin: Korea
• Condition: Tested & Quality Checked

• Controls VRF outdoor unit operation
• Indoor and outdoor communication management
• Compressor control and protection
• Fan motor control
• Sensor monitoring and fault diagnosis
• Stable VRF system performance
• Suitable for replacement and repair applications

LG Multi V 5 systems utilize advanced control technologies for efficient VRF operation, including intelligent system management and communication functions.

1. Brand: LG Electronics
2. Product Type: VRF Outdoor Main Control Board (Mother Board)
3. Series: LG Multi V 5 VRF System
4. PCB Part Number: EAX64524902
5. Board Code: EBR7769 SY(KR)
6. Controller Type: Cycle Controller
7. Application: LG VRF Multi V 5 Outdoor Unit
8. System Compatibility: Variable Refrigerant Flow (VRF) Air Conditioning System
9. Function: Main System Control and Communication Management
10. Compressor Control: Supports inverter compressor operation and protection
11. Fan Control: Outdoor fan motor operation management
12. Communication Function: Indoor–Outdoor Unit Communication Control
13. Sensor Monitoring: Temperature, pressure, and protection sensor monitoring
14. Fault Detection: Self-diagnosis and error code generation
15. Display Support: 7-Segment Service Display Interface
16. Service Buttons: Manual operation, test mode, and parameter setting buttons
17. DIP Switches: System configuration and service settings
18. Communication Ports: Multiple CN communication connectors
19. Power Supply Interface: Dedicated power input connectors
20. Protection Features: Overload, communication fault, and system protection functions
21. PCB Technology: Multi-layer Industrial Grade PCB
22. Mounting Type: Outdoor Unit Chassis Mounted
23. Manufacturing Date: 08 March 2013
24. Country Code: SY (KR) – Korea
25. Board Identification: 3601 / 11 161104 0007
26. PCB Material: FR-4 Flame Retardant PCB
27. Capacitor Type: Industrial Grade Electrolytic Capacitors
28. Diagnostic LEDs: On-board Status and Fault Indication LEDs
29. Connector Type: Multi-pin Plug-and-Play Connectors
30. Primary Function: Central Control of LG Multi V 5 Outdoor VRF System Operations
31. Suitable For: LG Multi V 5 VRF Outdoor Units
32. Condition: Repair, Replacement, and Service Spare Part
33. Industry Application: Commercial HVAC & VRF Air Conditioning Systems
34. Software Control: Embedded Microcontroller-Based Operation
35. System Role: Master Mother Board for Outdoor Unit Management
36. OEM Status: Original LG VRF Control PCB Board
37. Product Category: Air Conditioner VRF Outdoor Mother Board PCB
38. Usage: Commercial Buildings, Offices, Hotels, Hospitals, Malls, and Industrial HVAC Systems.