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LG DHA1260HL User Manual

LG DHA1260HL
25 pages
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Dehumidifier
SERVICE MANUAL
MODEL: DHA1260HR/HL
DHA1660HR/HL
CAUTION
- BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
- ONLY FOR AUTHORIZED SERVICE.
website http://www.lgservice.com
e-mail http://www.lgeservice.com/techsup.html

Questions and Answers:

LG DHA1260HL Specifications

General IconGeneral
BrandLG
ModelDHA1260HL
CategoryOther
LanguageEnglish

Summary

1. PREFACE

1.1 SAFETY PRECAUTIONS

Essential safety guidelines for servicing, including power disconnection and plug integrity.

1.4 SPECIFICATIONS

Detailed technical specifications including capacity, power, refrigerant, and component details.

1.5 CONTROL

Humidity Control

Explains how to set and use the humidity control for desired moisture levels.

1.6 HOW TO OPERATE DEHUMIDIFIER

1.6.5 HUMIDISTAT

Details the humidistat's role in maintaining constant relative humidity.

2. CIRCUIT DIAGRAM

3. DISASSEMBLY INSTRUCTIONS

3.2.10 COMPRESSOR

Detailed steps for discharging refrigerant and removing the compressor.

3.3 REFRIGERATING CYCLE

Overview of the refrigeration cycle components and their interconnections.

3.3.1 CONDENSER ASSEMBLY AND EVAPORATOR ASSEMBLY(HEAT EXCHANGE ASSEMBLY)

Steps to remove the condenser and evaporator assemblies.

3.3.2 CAPILLARY TUBE ASSEMBLY

Procedure for removing the capillary tube assembly.

3.4 HOW TO REPLACE THE REFRIGERATION SYSTEM

Detailed procedure for discharging, evacuating, and recharging the refrigerant system.

4. TROUBLESHOOTING GUIDE

Dehumidifier Does Not Run

Troubleshooting steps when the dehumidifier fails to operate.

Cannot Dehumidify

Diagnosing issues when the unit is not effectively dehumidifying.

Dehumidifier Does Not Operate (Both compressor and fan motor do not operate.)

Troubleshooting no power, poor plug contact, full bucket, or loose wiring.

Motor Assembly Runs but Compressor Does Not Run

Diagnosing issues with voltage, wiring, rotary switch, compressor, or O.L.P.

Compressor Cycles on Overload Protector (O.L.P.)

Troubleshooting compressor cycling due to voltage, air circulation, or component failure.

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