Air Source Screw Water Chiller Unit – Installation Operation and Maintenance Manual
40
Correct installation of vent pipe through a wall
When the difference of the height of indoor unit and outdoor unit is greater than 6 m, you are advised to
install the vertical part of the vent pipe in the method shown in the following figure. The specifications of
connection pipe are selected by referring to the following table. However, specifications of the horizontal
part are still selected by referring to the preceding table.
