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Jeffrey WhiteAug 5, 2025
Why does my LG Heating System show a Searching pipe Error?
- SStephanie KingAug 5, 2025
A 'Searching pipe Error' on your LG Heating System indicates a failure of automatic addressing of valves.
Why does my LG Heating System show a Searching pipe Error?
A 'Searching pipe Error' on your LG Heating System indicates a failure of automatic addressing of valves.
What does HR unit1 Sub Cooling Pipe Out sensor error mean on my LG Heating System?
The 'HR unit1 Sub Cooling Pipe Out sensor error' on your LG Heating System indicates that the Sub Cooling Pipe Out sensor of the HR unit is either open or short.
What does HR unit1 Sub Cooling Pipe In sensor error mean on my LG Heating System?
The 'HR unit1 Sub Cooling Pipe In sensor error' on your LG Heating System means the Sub Cooling Pipe In sensor of the HR unit is either open or short.
Safety guidelines for installing and moving the air conditioner unit.
Guidelines for safe operation, including power cord and wet hands precautions.
Lists the different model numbers for the HR units.
Illustrates the physical design and layout of the HR units.
Explains the naming convention and components of the HR units.
Detailed technical specifications for the HR units, including dimensions and capacity.
Describes the function of each major component within the HR unit.
Provides physical dimensions and installation space requirements for the HR units.
Illustrates the refrigerant piping connections and flow for the HR units.
Shows the electrical connections and wiring schematics for the HR units.
Details the electrical properties, power supply, and consumption of the HR units.
Explains the operational modes and control logic of the HR units.
Provides a diagram and basic identification of components on the HR unit PCB.
Details how to configure the HR unit using DIP switches for setup.
Explains the procedures for auto and manual addressing of indoor and HR units.
Visual guide for the automatic addressing process of indoor and HR units.
Demonstrates manual valve addressing for non-zoning configurations.
Illustrates manual valve addressing for zoning configurations.
Provides steps to verify the set addresses of the valves.
Explains how to identify manual valve IDs or addresses.
Describes how to check the outcome of pipe detection at the outdoor unit.
Details the procedure for setting the master indoor unit in zoning configurations.
Explains the self-diagnosis feature for identifying and indicating unit failures.
General| Refrigerant | R410A |
|---|---|
| Type | Air Conditioner |
| Noise Level (Indoor Unit) | Varies by model (e.g., 26-45 dB(A)) |
| Noise Level (Outdoor Unit) | 50 dB - 60 dB |
| Dimensions (Indoor Unit) | Varies by model |
| Dimensions (Outdoor Unit) | Varies by model |
| Weight (Indoor Unit) | Varies by model |
| Weight (Outdoor Unit) | Varies by model |
