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General| Brand | LG |
|---|---|
| Model | LUU188HV |
| Category | Air Conditioner |
| Language | English |
Section to record model/serial numbers for warranty purposes.
Safety precautions to be followed during the installation process.
Recommendations for suitable locations to install the outdoor unit.
Specifications for pipe length and elevation differences between units.
Details on complying with electrical requirements and wiring practices.
Procedures for connecting the electrical cables between the indoor and outdoor units.
Steps to prepare the copper pipes before making connections.
Instructions for cutting the refrigerant pipes and power cables to length.
Method for removing burrs from the cut ends of copper pipes.
Process of placing flare nuts onto the prepared pipes.
Technique for creating flared ends on the copper pipes.
How to inspect the quality of the flared pipe connections.
Steps to prepare the system before performing leakage tests.
Method for detecting refrigerant leaks using nitrogen gas and soap.
Important considerations before and during the initial test run.
A checklist of items to verify after installation is finished.
Steps for correctly connecting the unit to the power supply.
How to measure and evaluate the air conditioner's performance.
Guidance for instructing the customer on operation and maintenance.
Procedure for the 'Pump Down' function to collect refrigerant.
How to interpret error codes indicated by LEDs on the outdoor unit.
Guidance on choosing an appropriate location for the outdoor unit near the sea.
