DC Inverter U-match Series Duct Type Unit
34
When multiple drain hoses are used, their installation should be performed as
shown in the figure below.
Notice: The specification of the selected merged drainage pipe shall be
appropriate for the operation capacity of the unit.
(1) Drain branch should be connected to the vertical or horizontal part of the main
drain pipe.
(2) Horizontal pipe should not be connected to the vertical pipe that is on the same
level. It should be connected in the following way:
1) Attach the 3-way connection of the drainage pipe joint.
2) Attach the drain elbow.
3) Attach the horizontal pipe.