What to do if my LG LMCN078HV 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 LMCN078HV 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 LMCN078HV 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 LMCN078HV 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| Cooling Capacity | 78000 BTU/h |
|---|---|
| Refrigerant | R410A |
| HSPF | 10.0 |
| Power Supply | 208-230V |
| Phase | 1 |
| Type | Multi-Split Air Conditioner |
Guidelines for choosing an optimal and safe installation location.
Steps for connecting refrigerant pipes and electrical wiring to the indoor unit.
Detailed steps and best practices for performing flared refrigerant connections.
Guidance on connecting outdoor units to indoor units and branch distribution units.
Instructions for properly installing the condensate drain piping system.
Guidelines and requirements for refrigerant piping installation and insulation.
Specifications for EPDM insulation wall thickness based on location type.
Key safety and best practices for performing electrical wiring.
Step-by-step guide for connecting power and communication cables.
Explanation of error codes displayed by the unit for diagnosis.
Further details on error codes and their corresponding troubleshooting steps.
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