Operation notices
The refrigerant .......................................................................................................1
Precautions ...........................................................................................................2
Precautions about battery .....................................................................................7
Parts name ............................................................................................................7
Screen operation guide
Buttons on remote controller .................................................................................9
Introduction for icons on display screen ................................................................9
Introduction for buttons on remote controller.......................................................10
Function introduction for combination buttons.....................................................16
Operation guide ...................................................................................................18
Replacement of batteries in remote controller.....................................................18
Emergency operation ..........................................................................................19
Maintenance
Clean and maintenance ......................................................................................19
Malfunction
Malfunction analysis ............................................................................................22
Installation notice
Safety operation of flammable refrigerant ...........................................................26
Installation dimension diagram ............................................................................28
Safety precautions for installing and relocating the unit ......................................29
Tools for installation ............................................................................................30
Selection of installation location ..........................................................................30
Requirements for electric connection ..................................................................31
Installation
Installation of indoor unit .....................................................................................32
Check after installation ........................................................................................37
Test and operation
Test operation .....................................................................................................37
Attachment
Configuration of connection pipe .........................................................................38
Pipe expanding method.......................................................................................40
Frequency band(s) in which the radio equipment operates: 2,400MHz-2,483.5MHz
Maximum radio-frequency power transmitted in the frequency band(s) in which the radio equipment
operates: 20dBm
This marking indicates that this product should not be disposed with other household
wastes throughout the EU. To prevent possible harm to the environment or human health
from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of
material resources. To return your used device, please use the return and collection
systems or contact the retailer where the product was purchased. They can take this
product for environmental safe recycling.
R32: 675
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