English-3
Contents
Preparation
Safety precautions ............................................................................................................................4
Checking before use ........................................................................................................................10
Technical Specications .....................................................................................................................11
Basic function
Checking the name of the parts ............................................................................................................. 12
Checking the remote controller .............................................................................................................13
Basic function ............................................................................................................................... 15
Adjusting the air ow direction.............................................................................................................. 17
Timer
Setting the On/O timer .................................................................................................................... 18
mode ........................................................................................................................20
Options
2-Step cooling function .....................................................................................................................21
Using the Fast function......................................................................................................................22
Using the Comfort function ................................................................................................................. 22
Using the Single user function............................................................................................................... 23
Using the Quiet function .................................................................................................................... 24
Using the Virus Doctor function ........................................................................................................... 25
Settings
Checking the power consumption...........................................................................................................26
Using the Auto clean function ............................................................................................................... 26
Setting the Beep sound ..................................................................................................................... 27
Resetting the Filter clean reminder ..........................................................................................................27
Setting the Display option...................................................................................................................27
Using the Smart A/C application............................................................................................................. 28
Others
Cleaning the air conditioner................................................................................................................. 29
Maintaining the air conditioner..............................................................................................................32
Troubleshooting ............................................................................................................................ 33
Installation
Safety precautions ..........................................................................................................................35
Choosing the installation location ...........................................................................................................36
Accessories .................................................................................................................................39
Fixing the installation plate.................................................................................................................. 40
Disassembling/Assembling the Cover panel for indoor unit installation ......................................................................42
Connecting the assembly cable .............................................................................................................44
Installing and connecting the assembly pipe of the indoor unit .............................................................................. 46
Evacuating the indoor unit ..................................................................................................................47
Cutting or extending the pipe ...............................................................................................................47
Installing and connecting the drain hose of the indoor unit .................................................................................. 48
Changing direction of the drain hose ........................................................................................................50
Evacuating the connected pipes............................................................................................................. 51
Performing the gas leak tests................................................................................................................53
Fixing the indoor unit in place............................................................................................................... 54
Fixing the outdoor unit in place .............................................................................................................54
Smart Install mode ..........................................................................................................................55
Final check and trial operation...............................................................................................................57
Pump down procedure (when removing the product) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Packing and unpacking guide ...............................................................................................................58
How to connect your extended power cables................................................................................................ 59
MG_BETTER_INV_A3050_IB&IM_EN_DB68-05191A_UX.indd 3 2/17/2015 2:47:30 PM