
R410A(R32/125: 50/50): 2087.5
Content
Operation Notices
Precautions. ..........................................................................................................1
Parts name . ...........................................................................................................6
Screen Operation Guide
Buttons on remote controller . ...............................................................................7
Introduction for icons on display screen . ..............................................................7
Introduction for buttons on remote controller........................................................8
Function introduction for combination buttons....................................................12
Operation guide. .................................................................................................13
Replacement of batteries in remote controller....................................................13
Emergency operation . ........................................................................................14
Maintenance
Clean and maintenance. .....................................................................................14
Malfunction
Malfunction analysis . ..........................................................................................17
Installation Notice
Installation dimension diagram...........................................................................21
Tools for installation. ...........................................................................................22
Selection of installation location . ........................................................................22
Requirements for electric connection .................................................................23
Installation
Installation of indoor unit. ....................................................................................24
Installation of outdoor unit . .................................................................................29
Vacuum pumping. ................................................................................................32
Leakage detection . .............................................................................................32
Check after installation . ......................................................................................33
Test and operation
Test operation. .....................................................................................................33
Attachment. ...................................................................................................34
Pipe expanding method. .....................................................................................36
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 unc-
ontrolled 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 con-
tact the retailer where the product was purchased. They can take this product for environm-
ental safe recycling.
Configuration of connection pipe