2 EN
|Contents
Safety Precautions ................................................................................................................................................3
Cautions ...................................................................................................................................................................4
Warnings (for using R290/R32 refrigerant only) ...........................................................................................5
Preparation .......................................................................................................................................................... 10
Installation ............................................................................................................................................................ 11
Operation ............................................................................................................................................................. 14
LED display ........................................................................................................................................................... 15
Operation ............................................................................................................................................................. 16
Maintenance ....................................................................................................................................................... 17
Troubleshooting ................................................................................................................................................. 18
Design and Compliance Notes ....................................................................................................................... 19
Sociable Remark ................................................................................................................................................. 20