Opt2R600RestrictionsDecision

RESTRICTION Since your pressures are taking a really long time to equalize this tells us there is a RESTRICTION somewhere in the system. Was the High Side Run Pressure Lower than 15PSI? YES NO

Opt2R600equalizationtest

Equalization Test. Unplug the unit from power and monitor your gauges. Do the High and Low pressures equalize in under 10 Minutes? YES NO CLICK HERE FOR AN EQUALIZATION EXAMPLE​

Opt2R600HighSidePressure?

Tap into the Sealed System. Record your High and Low run pressures, Compressor Amperage, Compressor Voltage, and Freezer / Fridge Temperatures. All these readings are needed for proper diagnosis.   Note: *For Accurate Troubleshooting, the unit needs to have been running for at least 25 Minutes before gathering readings. *All pressures given can be +/- […]

Opt2 Start Page 2

NeEd Help Determining if your No Cool or Poor Cool is Sealed System Related? Click here If you are already sure the cause of your no cool or poor cool is sealed system related then use the Step-By-Step Troubleshooting tool below: Step-By-Step Troubleshooting (Click Here)

Opt2 Start Page 3

Before Tapping into a Sealed System let’s check a few things first…. 1) Gather Readings from the unit: * Freezer Temp (Ideal Temp 0°F) * Fridge Temp (Ideal Temp 37°F) * Compressor Amp Draw * Compressor Voltage Record the above readings for future use. If you need to call for assistance, these readings will help […]

Opt2 Start Page

WELCOME TO LG’S NO COOL troubleshooting We have developed this website to help you troubleshoot Sealed System Failures more effectively. By answering a few simple questions you can be on the right track to properly diagnosing the exact problem the first time!! Let’s get started! ENTER

Opt2R134AmpDrawHigh?

At startup Is the Amperage quickly increasing above 1 amp, causing the compressor to shut off with a 6 blink code? YES NO