Brand:
LG
Category: Air Conditioner
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for MULTI V 5
Uploaded: Nov. 21, 2025, 8:13 p.m.
Warranty Information
No explicit warranty period is detailed in the provided pages, but LG Electronics reserves the right to change specifications.
This manual provides detailed information on the MULTI V 5 Variable Refrigerant Flow Outdoor Units. It covers safety precautions, unit nomenclature, wiring diagrams, refrigerant flow diagrams, outdoor unit functions, error codes, and parts. The manual is intended for industry-qualified professionals and emphasizes safety during installation, operation, and servicing. Key sections include troubleshooting main components, understanding error codes, and identifying various parts with their corresponding harness lists and internal views. Refrigerant flow diagrams illustrate cooling, heating, defrost, and oil return operations.
Troubleshooting and error codes
| Error Code | General Information | Possible Cause | Troubleshooting Steps |
|---|---|---|---|
| Refer to Section: Error Codes (125-216) for detailed troubleshooting of error codes. | This section provides general information on error codes, tables of error codes, and specific error code details. | Each error code will have specific possible causes and troubleshooting steps outlined within the detailed tables and descriptions. | Follow the specific troubleshooting steps provided for each error code to diagnose and resolve issues. |