LG Electronics LRTN22310 Other Electric Components, Not cooling at all, Poor cooling performance

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6-3 OTHER ELECTRIC COMPONENTS

▼Not cooling at all

Compressor doesn't run.

	Check for open short or					Cause
	Check for open short or
	incorrect resistance readings
	incorrect resistance readings
	in the following components
	in the following components

a. Starting devices Short, open or broken.

Poor contact

b. OLP or shorted.

c. Compressor coil Coil open or shorted.

d. Wiring harness Poor contact or shorted.

Replace

indicated component.

▼Poor cooling performance

Compressor runs poorly.

Fan motor doesn't run.

Heavy frost buildup on

EVAPORATOR.

Check a starting voltage.

Check voltage at starting devices.

Check current at Compressor.

Check rating of OLP.

Check wiring circuit.

Check Fan Motor.

Check current flow in the following components: sensor

Fuse-M

Check current flow in the Defrost Heater.

Low voltage.

Poor or broken or open contact.

Shorted.

Lack of capacity.

Wire is open or shorted.

Coil is shorted or open.

Open.

Raise voltage.

Replace

indicated component.

Replace

indicated component.

Replace

indicated component.

Replace

Defrost Heater.

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Contents Refrigerator Contents Safety PrecautionsSpecifications Items SpecificationsRef. No Cuft / 22Cuft Parts Identification Ice BinFreezer Shelf RackDisassembly Door SwitchDoor Freezer DoorDefrost Control Assembly FAN and FAN MotorLamp Control BOX-REFRIGERATORAdjustment CompressorPTC-STARTER OLP Overload Protector To Remove the Cover PTCDefinition of OLP Role of the OLPCircuit Diagram Good ModelTroubleshooting Compressor and Electric ComponentsPTC and OLP Other Electric Components Not cooling at allCompressor doesnt run Check for open short or Cause Poor cooling performanceService Diagnosis Chart Complaint Points to be Checked RemedyState Temperature Remarks Unit Evaporator Compressor Troubleshooting ChartRefrigerating Cycle CauseItems Unit Standards Purposes Remarks General Control of Refrigerating CycleFunction Freezer FANDefrost Heater OFFDefect Signs Contents Remarks Mode Manipulation Contents Remarks Power Circuit PCB FunctionLoad / Buzzer Drive & Open Door Detection Circuit Load Drive Condition CheckOpen Door Circuit Door Monitor Circuit Temperature Sensor Circuit Resistance Specification of Sensor + 30 ˚C 86 FComplaint Symptom Possible Causes Solution Main PWB Assembly Exploded View & Replacement Parts List Case PartsFreezer Parts Refrigerator Parts Door Parts On some modelsNo JL8015A

LRTN19310, LRTN22310 specifications

LG Electronics has consistently been at the forefront of home appliance innovation, and the LRTN22310 and LRTN19310 refrigerator models exemplify this commitment. Both models are designed to cater to the needs of modern consumers, combining functionality with cutting-edge technology.

The LG LRTN22310 is a 22 cubic feet top-freezer refrigerator that stands out with its sleek design and user-friendly features. It includes energy-efficient LED lighting that brightens every corner, allowing users to easily find what they need. The Smart Inverter Compressor technology is a key highlight, adjusting cooling power based on the amount of food stored, which leads to significant energy savings and quieter operation.

In addition to its energy efficiency, the LRTN22310 features a multi-air flow system that ensures consistent temperatures throughout the refrigerator, keeping food fresher for longer. Its spacious interior with adjustable shelves allows for flexible storage solutions, accommodating large items with ease. The model also offers a humidity-controlled crisper, ideal for preserving fruits and vegetables at their peak freshness.

On the other hand, the LG LRTN19310, with 19 cubic feet of storage capacity, is a more compact option that does not compromise on efficiency or performance. This model also incorporates the Smart Inverter Compressor, providing optimal cooling without excessive noise. The LED interior lighting and multi-air flow technology are consistent features, ensuring food stays fresh and visible.

The LRTN19310’s sleek shelving system is designed to maximize storage space, while its easy-access freezer compartment allows for convenient organization of frozen items. The refrigerator's stylish exterior adds to its appeal, making it an attractive addition to any kitchen.

Both models highlight LG's commitment to sustainability and innovation. Equipped with smart technologies, such as energy-efficient compressors and advanced cooling systems, they provide consumers with eco-friendly choices. The combination of practical features, modern aesthetics, and advanced technology makes the LG LRTN22310 and LRTN19310 ideal selections for anyone looking to upgrade their kitchen appliances.

In conclusion, the LG LRTN22310 and LRTN19310 refrigerators not only meet the diverse demands of today’s households but also reflect LG’s dedication to quality and innovation in home appliances. Their blend of efficiency, style, and advanced features supports the modern lifestyle, ensuring food is kept fresh while minimizing energy consumption.