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Internal Use Only
Dehumidifier
SVC MANUAL(Exploded View)
MODEL : UD701KOG*
CAUTION
Before Servicing the unit, read the safety precautions in General SVC manual.
Only for authorized service personnel.

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Summary of Contents for LG UD701KOG Series

  • Page 1 Internal Use Only Dehumidifier SVC MANUAL(Exploded View) MODEL : UD701KOG* CAUTION Before Servicing the unit, read the safety precautions in General SVC manual. Only for authorized service personnel.
  • Page 2: Table Of Contents

    Setting the Timer Safety Standby Light Bucket Full Light Checking the Filter Auto Defrosting Continuous Drainage Setup Emptying the Water Bucket - 2 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 3: Safety Instructions

    Do not use a cord that shows cracks or abrasion damage along its length or at either end. - 3 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 4 • Read all instructions before using the appliance and save these instructions. • Do not tamper with controls. • If the product has been submerged, contact an LG Electronics customer information center for instructions before resuming use. • Push the power plug all the way into the wall outlet so that it is not loose.
  • Page 5 • Remove cable ties and extend power cord before use. • Do not spray foreign substances or water on the product. - 5 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 6: Product Overview

    Hose cover Casters Power plug Power cord and plug may differ depending on the country where the product is purchased. - 6 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 7: Before Use

    Water may remain in the drain water bucket from the product's outgoing inspection to check operation. This is normal. - 7 - Copyright 2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 8: Operation

    Auto Defrost light Lights up when the product is defrosting. Timer On light Lights up when the Timer function is set. - 8 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 9: Dehumidifying

    - See Emptying the Water Bucket for further instructions. - 9 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 10: Checking The Filter

    • The product does not work without the water bucket installed. • A hose for continuous drainage can be purchased through the LG customer information center. - 10 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 11: Emptying The Water Bucket

    Watch pinch points to avoid injuring fingers when installing the water bucket. Put the cover back on the water bucket. Cover Water bucket handle - 11 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 12: Maintenance

    Do not use materials such as thinners, ben- zene, acid, or sponges to clean the product. They may damage the surface of the prod- uct. - 12 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 13: Cleaning The Air Filter

    NOTE Service calls to clean the air filter are not covered under the product warranty. - 13 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 14: Storing The Product

    Reinstall the filter and cover the dehumidifier before storing it in an upright position. (A dust cover for storing the dehumidifier is not included.) - 14 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 15: Troubleshooting

    1. Power cord is too hot or damaged. 2. The product continues to operate when the water bucket is full, overflowing the bucket. - 15 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 16: Specification

    Dehumidifing capacity (26.7℃ / RH60%) Pints/24h Watts Dimensions (W x H x D) 427 x 665 x 321 Net Weight 21.7 Refrigerant (R410A) - 16 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 17: Service

    5) Pull the center tab on the air filter to remove it from the filter case. - 17 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 18 Remove the backside case in the direction of the arrow. - 18 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 19 6) After replacing the main circuit PCB, assemble in the reverse order. - 19 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 20 6) Carefully remove the motor. 7) Replace the parts to replace, and assemble in the reverse order of the above. - 20 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 21 3) After replacing the parts to replace, assemble in the reverse order of the above. - 21 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 22 4) Remove the compressor from the base pan. 5) After replacing the compressor, assemble in the reverse order of the above. - 22 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 23 2) Unscrew the screws fixing the two heat exchangers. (3 places) 3) After replacing the heat exchanger, assemble in the reverse order of the above. - 23 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 24 Wiring Diagrams CN-FAN CAPACITOR ZNR01J RY-COMP MEZ66658301 Main PCB - 24 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 25 Display PCB - 25 - Copyright ©2016 LG Electronics. Inc. All right reserved. LGE Internal Use Only Only for training and service purposes...
  • Page 26 Exploded View...
  • Page 27 May, 2016 P/NO : MFL68067307...

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