What to do if my LG LCN128HV4 shows a communication error between indoor and outdoor units?
If your LG Air Conditioner displays a communication error between the indoor and outdoor units, power down the unit and boot it up again. If the problem persists, it is recommended to refer to an LG trained service provider for assistance.
What to do if my LG LCN128HV4 Air Conditioner displays an indoor unit BLDC motor fan lock error?
If you see an indoor unit BLDC motor fan lock error on your LG Air Conditioner, try powering the unit down and then back up. If this does not resolve the issue, consult with an LG trained service provider.
What to do if my LG Air Conditioner is showing an indoor unit middle pipe sensor error?
If your LG Air Conditioner displays an indoor unit middle pipe sensor error, power cycle the unit. If the issue remains, it's recommended to seek assistance from an LG trained service provider.
What to do if my LG Air Conditioner displays an indoor unit EEPROM error?
If your LG Air Conditioner shows an indoor unit EEPROM error, attempt to resolve it by powering down and then booting up the unit. If the error persists, it is recommended to refer to an LG trained service provider.
General| Brand | LG |
|---|---|
| Model | LCN128HV4 |
| Category | Air Conditioner |
| Language | English |
Guidelines for choosing an appropriate installation location for the indoor unit.
Instructions on how to securely hang the indoor unit using suspension bolts.
Procedures for making piping and electrical connections to the indoor unit.
Detailed steps for correctly flaring refrigerant pipes for secure connections.
Guidelines for connecting refrigerant piping between outdoor and indoor units.
Procedures for connecting power and communication cables to terminals.
Details on power supply requirements and specifications for wiring.
Specifications for communication and connection cables, including length and type.
Detailed steps for making electrical connections within the indoor unit.
Explains error codes displayed by the unit and their meanings.
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