To Next PageTo Next PageWhy does the high pressure not quickly rise at the beginning of LG A4UC306FA0 Air Conditioner operation?
If the high pressure in your LG Air Conditioner does not quickly rise at the beginning of operation, it could be due to an excessive amount of refrigerant. In this case, the current is low.
Safety guidelines for unit installation.
Safety guidelines for unit operation and handling.
Technical data for outdoor units, including cooling and heating capacities.
Technical data for indoor units, including capacities and noise levels.
Tables detailing possible indoor/outdoor unit combinations and their performance.
Physical dimensions and specifications for indoor and outdoor units.
Schematic diagrams illustrating the refrigeration cycle for various models.
Electrical wiring diagrams for indoor and outdoor unit components.
Diagrams of main and display PCBs for indoor and outdoor units.
Description of indoor unit operational modes and features.
Explanation of various operation modes, fuzzy logic, and timers.
Details on remote control operations and special functions.
Procedures for using 2-way and 3-way valves for service.
Guide for analyzing operational issues and compressor steps.
Step-by-step guide for diagnosing and resolving common electronic part failures.
Step-by-step instructions for disassembling indoor unit components.
Exploded views and part numbers for indoor and outdoor unit components.
General| Type | Split System |
|---|---|
| Power Supply | 220-240V, 50Hz |
| Energy Efficiency Ratio (EER) | 3.21 |
| Coefficient of Performance (COP) | 3.61 |
| Refrigerant | R410A |
