LG LSN090HEV1, Owner'S Manual

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TABLE OF CONTENTS
7
ENGLISH
TABLE OF CONTENTS
2
TIPS FOR SAVING
ENERGY
3
IMPORTANT SAFETY
INSTRUCTIONS
8
BEFORE USE
8 Components
8
Operation ranges
9 Using the remote control
10
Inserting batteries
10 Setting the current time
10
°C/°F Conversion
11
BASIC FUNCTIONS
11
Cooling your room
11 Heating your room
11
Removing humidity
12 Airing your room
12
Adjusting the fan speed
12 Adjusting the air flow direction
12
Using the 1 Touch soft air
13 Setting the timer
14
ADVANCED FUNCTIONS
14
Changing room temperature quickly
14 Auto Clean operation
15
Auto Changeover operation
15 Energy saving cooling mode
15
Display screen brightness
16 Operating the air conditioner without
the remote control
16 Restarting the air conditioner
automatically
17
MAINTENANCE
17
When not in use
19 Cleaning the air filter
20
TROUBLESHOOTING
20 Self-diagnosis function
20
Before requesting service
IMPORTANT SAFETY INSTRUCTIONS
IMPORTANT SAFETY INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THE APPLIANCE.
Always comply with the following precautions to avoid dangerous situations and to ensure peak
performance of your product.
WARNING
It can result in serious injury or death when the directions are ignored.
CAUTION
It can result in minor injury or product damage when the directions are ignored.
WARNING
• Installation or repairs made by unqualified persons can result in hazards to you and others.
• Installation MUST conform with local building codes or, in the absence of local codes, with
the National Electrical Code NFPA 70/ANSI C1-1003 or current edition and Canadian Electrical
Code Part1 CSA C.22.1.
• The information contained in the manual is intended for use by a qualified service technician
familiar with safety procedures and equipped with the proper tools and test instruments.
• Failure to read and follow all instructions in this manual can result in equipment malfunction,
property damage, personal injury and/or death.
Power
• Unplug the power plug immediately in the event of a blackout or thunderstorm. Failure to do
so may result in fire or electric shock.
• Always use a power plug and socket with a ground terminal. Failure to do so may result in
electric shock or product failure.
• Install a dedicated electric outlet and circuit breaker before you use the air conditioner.
Failure to do so may result in electric shock or product failure.
• Do not connect the ground wire to a gas pipe, a lightning rod or a telephone ground wire. It
may result in electric shock or product failure.
• Use a standard circuit breaker and fuse conforming with the rating of the air conditioner.
Failure to do so may result in electric shock or product failure.
• Make sure to check that the power cable plug is not dirty, loose or broken and then only
insert the plug completely. It may result in electric shock or product failure.
• Do not modify or extend the power cable. Scratches or peeling insulation on power cables or
cords may result in fire or electric shock, and should be replaced.
• Don’t use a power cord, a plug or a loose socket which is damaged. It may result in fire or
electric shock.
• Do not use a damaged power cord or plug. It may result in electric shock or product failure.
• Do not touch, operate or repair the air conditioner with wet hands. It may result in electric
shock or product failure.
• Make sure that the power plug is not damaged when you move the air conditioner. Failure to
do so may result in electric shock or product failure.
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