Contents
Preparation
Safety precautions .............................................................................................................4
Checking before use ..........................................................................................................10
Technical specification ........................................................................................................11
Basic function
Checking the name of the parts ...............................................................................................12
Checking the remote controller ...............................................................................................13
Basic function .................................................................................................................15
Adjusting the air flow direction................................................................................................17
Timer
Setting the On/Off 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
Settings
Using the Auto clean function .................................................................................................25
Setting the Beep sound .......................................................................................................25
Others
Cleaning the air conditioner...................................................................................................26
Maintaining the air conditioner................................................................................................29
Troubleshooting ..............................................................................................................30
Installation
Safety precautions ............................................................................................................32
Choosing the installation location .............................................................................................33
Accessories ...................................................................................................................36
Fixing the installation plate....................................................................................................38
Disassembling/Assembling the Cover panel for indoor unit installation ........................................................39
Connecting the assembly cable ...............................................................................................41
Installing and connecting the assembly pipe of the indoor unit ................................................................43
Evacuating the indoor unit ....................................................................................................44
Cutting or extending the pipe .................................................................................................44
Installing and connecting the drain hose of the indoor unit ....................................................................46
Changing direction of the drain hose ..........................................................................................47
Installing and connecting the drain hose of the outdoor unit ..................................................................48
Evacuating the connected pipes...............................................................................................48
Performing the gas leak tests..................................................................................................51
Fixing the indoor unit in place.................................................................................................52
Fixing the outdoor unit in place ...............................................................................................52
Smart Install mode ............................................................................................................53
Final check and trial operation.................................................................................................55
Pump down procedure (when removing the product) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55
Packing and unpacking guide .................................................................................................56
How to connect your extended power cables..................................................................................57
English-3
A3050 MG Model IB&IM_DB68-05190A_HP_EN_UX.indd 3 2/17/2015 1:53:38 PM