This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure they are away from the appliance.
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 un-
controlled waste disposal, recycle it responsibly to promote the sustainable reuse of mate-
rial 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 envi-
ronmental safe recycling.
Content
Operation Notices
Precautions............................................................................................................1
Parts name ............................................................................................................6
Screen Operation Guide
Buttons on remote controller .................................................................................8
Introduction for icons on display screen ................................................................8
Introduction for buttons on remote controller .........................................................9
Function introduction for combination buttons .....................................................12
Operation guide ...................................................................................................14
Replacement of batteries in remote controller .....................................................14
Emergency operation .......................................................................................... 15
Maintenance
Clean and maintenance....................................................................................... 15
Malfunction
Malfunction analysis ............................................................................................19
Installation Notice
Installation dimension diagram ............................................................................22
Tools for installation .............................................................................................23
Selection of installation location ..........................................................................23
Requirements for electric connection ..................................................................24
Installation
Installation of indoor unit......................................................................................25
Installation of outdoor unit......................................................................................30
Check after installation ........................................................................................
Vacuum pumping..... ............................................................................................34
Leakage detection..... ..........................................................................................34
35
Test and operation
Test operation ......................................................................................................
Pipe expanding method................................................................................................38
35
Attachment
.........................................................................36
