2
I N T RO D U C T I O N
IMPORTANT SAFETY INSTRUCTIONS
Basic Safety Precautions . . . . . . . . . . . . . . . . . . . 3, 4
Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . .
. . .
4
PARTS AND FEATURES
Key Parts and Components. . . . . . . . . . . . . . . . . . .
.
5
Control Panel and Remote . . . . . . . . . . . . . . . . . . .
.
6
TROUBLESHOOTING
Before Calling for Service. . . . . . . . . . . . . . . . . 2
1
, 2
2
Congratulations on your purchase
and welcome to the LG family.
Your new LG Air Conditioner
combines high-efficiency operation
with portable convenience.
By following the operating and care
instructions in this manual, your air
conditioner will provide you with
many years of reliable service.
THANK YOU!
HOW TO USE
Before Using Your Air Conditioner
. . . . . . . . . . . .
7, 8
Using the Controls . . . . . . . . . . . . . . . . . . . . . . .
. . . . 9
INSTALLATION INSTRUCTIONS
Preparing for Installation . . . . . . . . . . . . . . . . . . .10-12
Window Vent Panel and Extensions . . . . . . . . . . . . 13
Installation in Vertical Sliding Windows. . . . . . . 14, 15
Installation in Casement Windows . . . . . . . . . . 16, 17
CARE AND CLEANING
Cleaning the Case . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Cleaning the Air Filter . . . . . . . . . . . . . . . . . . . . . . . 18
. . . . . . . . . . . . 19
. . . . . . . . . . . . . . . . . . . 20
Storing the Air Conditioner
. . . . . . . . . . . . . . . . . . . . . . . . . . 20
Water Drainage . . . . . . . . . . . . . . . . .
Defrost Operation
Summary of Contents for P121CM
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