English-3
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 ....................................................................45
Changing direction of the drain hose ..........................................................................................46
Installing and connecting the drain hose of the outdoor unit ..................................................................47
Evacuating the connected pipes...............................................................................................47
Performing the gas leak tests..................................................................................................50
Fixing the indoor unit in place.................................................................................................51
Fixing the outdoor unit in place ...............................................................................................51
Smart Install mode ............................................................................................................52
Final check and trial operation.................................................................................................54
Pump down procedure (when removing the product) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54
How to connect your extended power cables..................................................................................55
RC_GOOD_INV_A3050_IB&IM_EN_DB68-04400A_New.indd 3 4/11/2014 2:50:00 PM