LG LTNC182QLE0, Owner'S Manual

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2 Ceiling Cassette-Type Air Conditioner
Ceiling Cassette- Type Air Conditioner Owner’s Manual
TABLE OF CONTENTS
FOR YOUR RECORDS
Write the model and serial numbers here:
Model #
Serial #
You can find them on a label on the side of each unit.
Dealer's Name
Date Purchased
■
Staple your receipt to this page in the event you need it
to prove date of purchase or for warranty issues.
READ THIS MANUAL
Inside you will find many helpful hints on how to use and
maintain your air conditioner properly. Just a little
preventive care on your part can save you a great deal
of time and money over the life of your air conditioner.
You'll find many answers to common problems in the
chart of troubleshooting tips. If you review our chart of
Troubleshooting Tips first, you may not need to call for
service at all.
PRECAUTION
• Contact the authorized service technician for repair or
maintenance of this unit.
• Contact the installer for installation of this unit.
• The air conditioner is not intended for use by young
children or invalids without supervision.
• Young children should be supervised to ensure that
they do not play with the air conditioner.
• When the power cord is to be replaced, replacement
work shall be performed by authorized personnel only
using only genuine replacement parts.
• Installation work must be performed in accordance
with the National Electric Code by qualified and
authorized personnel only.
A. Safety Precautions ....................... 3
B. Product Introduction .................... 6
1. Name and function of parts .......6
2. What to do before operation......6
3. Operation Indication Lamps ......7
B. Operating Instructions ................. 8
1. How to insert the Batteries ........8
2. Wireless Remote Controller
Maintenance..............................8
3. Operating Method......................8
4. Wireless Remote Controller ......9
C. How to use the Mode Selection
Button .......................................... 10
1. Cooling Operation ...................10
2. Auto Operation .......................11
3. Auto changeover operation
(Heat pump model only) ..........12
4. Healthy Dehumidification
Operation................................13
5. Heating Operation
(Heat pump model only) ..........14
6. Jet Cool Operation ..................15
7. NANO PLASMA Purification
Operation (Optional)................16
8. 2nd F Operation ......................17
9. Additional features...................18
10. Setting the Central-Control
Address .................................21
D. Maintenance and Service .......... 22
1. Indoor Unit...............................22
2. Purifying filter(Optional)...........23
3. Operation Tips!........................24
4. Troubleshooting Tips! Save
time and money!.....................25
5. Call the service immediately
in the following situations ........25