Installation
Drain installation: Pay close attention to the slope of the drain pipe
Installation of the indoor unit: Be sure to check the model name to avoid any errors in the installation. If the model has an installation plate, attach it to the ceiling to mark the position of the ceiling openings and to keep dust away.
Installation of the refrigerant pipe: Make sure that the pipe system is dry, clean and sealed against air intake. When welding the tubes, clean the system with nitrogen gas. No forget the system instructions.
