1. The refrigerant pipe connection is inside the outdoor unit. Remove the front panel and the tube / wiring panel.
• There is a hook on the left and right sides of the front panel. Lift the front panel to release these hooks.
2. The tube may come out of the front or bottom outdoor unit.
3. When removing the tube from the unit from the front, rotate the tube out of the unit through the tube / wiring panel and, to facilitate maintenance of the unit in the future, maintain a gap of at least 500mm between this tube and the tube main connecting the external unit to the indoor unit (if, by chance, it is necessary to replace the compressor, it will be necessary at least 500mm).
4. When removing the tube out from under the unit, remove the cap on the bottom panel of the outdoor unit and route the tube out of the unit through this opening. Route the tube to the left, right or down, but no more than 4m below the balance tube.
5. Use the supplied pipe for connecting the gas side pipe. Remove the L-shaped tube that is connected to the gas side valve and then connect the tube on the gas side. When directing the tube out of the unit, cut the tube to length according to the position of the tube panel and then direct forward with the elbow part.
