Table of contents TABLE OF CONTENTS SAFETY PRECAUTIONS PRIOR TO OPERATION Preparing for operation Usage Cleaning and maintenance Service INTRODUCTION Symbols used in this Manual Features OPERATING INSTRUCTIONS (ACCESSORY) LCD Remote Controller Method to Operate and Select Air Volume – Interlinked Operation with Ventilation. Method to Operate and Select Air Volume –Ventilation Single Operation Fast/Energy saving ventilation mode CHARACTERISTICS...
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.
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Safety Precautions • Do not install the product on a defective installation stand. - It may cause injury, accident, or damage to the product. • Do not let the ventilator run for a long time when the humidity is very high and a door or a window is left open. - Moisture may condense and wet or damage furniture.
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Safety Precautions • Don’t touch a dedicated circuit or breaker with wet hands. - There is risk of electric shock. • Use a firm stool or ladder when cleaning or maintaining the product. - Be careful and avoid personal injury. CAUTION Installation •...
Service 1. For repair and maintenance, contact your authorized service dealer. 2. If anyone other than a licensed Professional installs, repairs, or alters LG Electronics Air Conditioning Products, the warranty is voided. - All costs associated with repair are then the full responsibility of the owner.
Introduction Introduction Symbols used in this Manual This symbol alerts you to the risk of electric shock. This symbol alerts you to hazards that could cause harm to the ventilator. NOTICE This symbol indicates special notes. Features WARNING This appliance should be installed in accordance with national wiring regulations. This guide acts as a guide to help to explain product features.
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Introduction Models: 800 / 1 000 CMH 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 Exchanger. indoor space.
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 operating the air conditioning function.
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.
Operating Instructions (Accessory) Fast/Energy saving ventilation mode It is a function to operate ventilation function more efficiently through the ventilation additional functions, fast / power saving settings. Fast : ventilates fast Press button in ventilation mode. - It converts in the order of 'fast → power saving' in ventilation mode.
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. Damper Exhaust Air Return Air...
Maintenance and Service Maintenance and Service Handling and Cleaning To prevent function of the ventilator deteriorating, clean dust adhered to the air filter and total heat exchanger regularly. Cleaning Cycle - Air filter: More than once every 6 months. - Total heat exchanger: More than once every 2 years (Cleaning cycle may increase according to pollution degree.) Method to take each part out WARNING...
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Maintenance and Service 3. Take the Total heat exchanger out. Catch the handle and then take the Total heat exchanger out from the main body. (2 units) Main Body Handle Models: 1 500 / 2 000 CMH 1. Remove the maintenance cover. Put the hands inside of the ceiling from the maintenance cover, and pull the maintenance cover up.
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) •...
Maintenance and Service Assembly and Check after Maintenance WARNING Turn the breaker off when cleaning the product. CAUTION Gloves should be worn when doing the maintenance work. Total Heat 1. Assembly of Total heat Exchanger exchanger Securely put the corner parts (4 parts) of the Total heat exchanger into the holder for assembly and slide them into the inside of the main body.
6.80 / 5.90 / 3.60 Power Input 720 / 540 / 340 930 / 770 / 420 Item Unit LZ-H080GBA4 LZ-H100GBA4 LZ-H150GBA4 Step SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW SUPER-HIGH / HIGH / LOW Power Supply Ø/V/Hz...
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Sor Juana Inés de la Cruz No. 555 Col. San Lorenzo Industrial Tlalnepantla de Baz, Estado de México C.P. 54033 Tel. 5 5 5321 1919 Página web http://www.lg.com.nnx [Manufacturer] LG Electronics Inc. Changwon 2nd factory 84, Wanam-ro, Seongsan-gu, Changwon-si, Gyeongsangnam-do, KOREA...