LG LZ-H015GBA2 Owner's Manual

Ventilator

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Service manual (45 pages)

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OWNER'S MANUAL

AIR

CONDITIONER

Please read this manual carefully before operating

your set and retain it for future reference.

VENTILATOR

Original instruction

[Representative] LG Electronics Inc. EU Representative : LG Electronics European

Shared Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The

Netherlands

[Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro,

Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA

For more information, Refer to the CD or LG Web site (www.lg.com).

P/NO : MFL67870401

www.lg.com

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Summary of Contents for LG LZ-H015GBA2

Page 1 Shared Service Center B.V. Krijgsman 1, 1186 DM Amstelveen, The Netherlands [Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA For more information, Refer to the CD or LG Web site (www.lg.com). www.lg.com P/NO : MFL67870401...
Page 2: Table Of Contents
Ventilator Owner’s Manual TABLE OF CONTENTS Safety Precautions......3 Prior to Operation ......7 Introduction ........8 Operating Instructions (Accessory)........11 Electrical Safety ......15 Characteristics ......16 Maintenance and Service ....18 Check Item prior to notify a failure .........22 2 Ventilator...
Page 3: Safety Precautions
Safety Precautions Safety Precautions To prevent injury to the user or other people and property damage, the following instructions must be followed. n Incorrect operation due to ignoring instruction will cause harm or damage. The seriousness is classified by the following indications. WARNING This symbol indicates the possibility of death or serious injury.
Page 4 Safety Precautions Do not modify or Do not install, Be cautious when extend the power remove, or re-install unpacking and cable. the unit by yourself installing the prod- (customer). uct. • There is risk of fire or • There is risk of fire, •...
Page 5 Safety Precautions n Operation Take care to ensure Do not place any- Do not plug or that power cable thing on the power unplug the power could not be pulled cable. supply plug during out or damaged dur- operation. ing operation. •...
Page 6 Safety Precautions Turn the breaker off When the product is Avoid fire equipment when cleaning or not be used for a long maintaining the time, disconnect the product. power supply plug or turn off the breaker. • There is risk of elec- •...
Page 7: Prior To Operation
Prior to Operation Prior to Operation Preparing for operation 1. Contact an installation specialist for installation. 2. Plug in the power plug properly. 3. Use a dedicated circuit. 4. Do not use an extension cord. 5. Do not start/stop operation by plugging/unplugging the power cord. 6.
Page 8: Introduction
Features WARNING: This appliance should be installed in accordance with national wiring reg- ulations. This guide acts as a guide to help to explain product features. Models: LZ-H015GBA2 1. Blower for Supply Air 5. Total Heat Exchanger A blower for sucking outside air.
Page 9 Introduction Models: LZ-H025GBA2 / LZ-H035GBA2 1. Blower for Supply Air 5. Total Heat Exchanger A blower for sucking outside air. Exchanges temperature and moisture 2. Control Box between air supply air and exhaust air. 3. Blower for Exhaust Air 6. Air Filter A blower for draining polluted air outside.
Page 10 Introduction Models: LZ-H080GBA2 / LZ-H100GBA2 1. Maintenance Cover 5. Control box 2. Air Filter 6. Blower for Supply Air It prevents dust from clogging in Total Heat It is a fan for inhaling exterior air into an indoor Exchanger. space. 3.
Page 11: Operating Instructions (Accessory)
Operating Instructions (Accessory) Operating Instructions (Accessory) LCD Remote Controller (PQRCVSL0 / PQRCVSL0QW) OPERATION INDICATION SCREEN SET TEMPERATURE BUTTON FAN SPEED BUTTON ON/OFF BUTTON OPERATION MODE SELECTION BUTTON WIRELESS REMOTE CON- TROLLER RECEIVER • Some products don't receive the wireless signals. AIR FLOW BUTTON SUBFUNCTION BUTTON FUNCTION SETTING BUTTON...
Page 12 Operating Instructions (Accessory) Method to Operate and Select Air Volume – Interlinked Operation with Ventilation. It is used when air conditioner is interlinked with ventilation product. It is a function that cools and refreshes indoor air using the ventilation product at the same time oper- ating the air conditioning function.
Page 13 Operating Instructions (Accessory) Method to Operate and Select Air Volume –Ventilation Single Operation It is a function to cool and refresh the indoor air using general ventilation product.. Ventilation single operation Press button on the remote controller. Pressing button will change the ventilation mode.
Page 14 Operating Instructions (Accessory) Fast/Energy saving ventilation mode It is a function to operate ventilation function more efficiently through the ventilation additional func- tions, fast / power saving settings. Fast : ventilates fast Press button in ventilation mode. - It converts in the order of 'fast → power saving' in ventilation mode.
Page 15: Electrical Safety
Electrical Safety Electrical Safety WARNING: This appliance must be properly grounded. To minimize the risk of electric shock, you must alway plug into a grounded outlet. Preferred method Ensure proper ground exists before use WARNING: Do not cut or remove the grounding prong from the power wire.
Page 16: Characteristics
Characteristics Characteristics Ventilation via Total Heat Exchanger Exhausts indoor air via the Total Heat Exchanger outdoor. • The outdoor air heat exchanged is supplied to indoor. Operate the ventilator in the Ventilation via Total heat exchanger in summer/winter when cool/heat operation is done. Total Heat Exchanger Outdoor air Return Air...
Page 17 Characteristics Ventilation via Total Heat Exchanger Exhausts indoor air via the Total Heat Exchanger outdoor. • The outdoor air heat exchanged is supplied to indoor. Operate the ventilator in the Ventilation via Total heat exchanger in summer/winter when cool/heat operation is done. Damper Exhaust air Return Air...
Page 18: Maintenance And Service
- Total heat exchanger: More than once every 2 years (Cleaning cycle may increase according to pollution degree.) Method to take each part out Model: LZ-H015GBA2 / LZ-H025GBA2 / LZ-H035GBA2 1. Remove the maintenance cover. Put the hands inside of the ceiling from the maintenance cover, and pull the maintenance cover up.
Page 19 Maintenance and Service Model: LZ-H050GBA2 / LZ-H080GBA2 / LZ-H100GBA2 1. Remove the maintenance cover. Put the hands inside of the ceiling from the main- tenance cover, and pull the maintenance cover up. (Looser the hinge and detach the maintenance cover.) Main Body 2.
Page 20 Maintenance and Service Model: LZ-H150GBA2 / LZ-H200GBA2 1. Remove the maintenance cover. Put the hands inside of the ceiling from the maintenance cover, and pull the maintenance cover up. (Looser the hinge and detach the maintenance cover.) 2. Take the air filter out. Maintenance Cover Take the air filter with each contained to the left/right downside of the Total heat exchanger.
Page 21 Maintenance and Service Method to Clean and Replace Each Part 1. Cleaning of Air Filter Clean once every 6 months. Air Filter • Clean dirt from the air filter using a vacuum cleaner or Cleaner washing with water. (if dirt is conspicuous, wash with a neutral detergent in lukewarm water) •...
Page 22: Check Item Prior To Notify A Failure
Check Item prior to notify a failure Assembly and Check after Maintenance 1. Assembly of Total heat exchanger Total Heat Exchanger Securely put the corner parts (4 or 6 parts) of the Total heat exchanger into the holder for assembly and slide them into the inside of the main body.

This manual is also suitable for:

Lz-h025gba2 Lz-h035gba2 Lz-h050gba2 Lz-h080gba2 Lz-h100gba2 Lz-h150gba2 ... Show all