Contents
Preparation
Safety precautions ............................................................................................................................4
Checking before use ........................................................................................................................10
Basic function
Checking the name of the parts ............................................................................................................. 11
Checking the remote controller .............................................................................................................12
Basic function ............................................................................................................................... 14
Adjusting the air ow direction.............................................................................................................. 16
Timer
Setting the On/O timer .................................................................................................................... 17
mode ........................................................................................................................19
Options
2-Step cooling function .....................................................................................................................20
Using the Fast function......................................................................................................................21
Using the Comfort function ................................................................................................................. 21
Using the Single user function............................................................................................................... 22
Using the Quiet function .................................................................................................................... 23
Settings
Using the Auto clean function ............................................................................................................... 24
Setting the Beep sound ..................................................................................................................... 24
Others
Cleaning the air conditioner................................................................................................................. 25
Maintaining the air conditioner..............................................................................................................28
Troubleshooting ............................................................................................................................29
Installation
Safety precautions ..........................................................................................................................31
Choosing the installation location ...........................................................................................................32
Accessories .................................................................................................................................35
Fixing the installation plate..................................................................................................................36
Disassembling/Assembling the Cover panel for indoor unit installation ...................................................................... 38
Connecting the assembly cable .............................................................................................................40
Installing and connecting the assembly pipe of the indoor unit .............................................................................. 42
Evacuating the indoor unit ..................................................................................................................43
Cutting or extending the pipe ...............................................................................................................43
Installing and connecting the drain hose of the indoor unit .................................................................................. 44
Changing direction of the drain hose ........................................................................................................46
Evacuating the connected pipes............................................................................................................. 47
Performing the gas leak tests................................................................................................................49
Fixing the indoor unit in place............................................................................................................... 50
Fixing the outdoor unit in place .............................................................................................................50
Smart Install mode ..........................................................................................................................51
Final check and trial operation...............................................................................................................53
Pump down procedure (when removing the product) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
How to connect your extended power cables................................................................................................ 54
English-3
NA_GOOD_A3050_IB&IM_EN_DB68-05202A-02.indd 3 11/6/2015 2:32:37 PM