DC Inverter U-match Series Floor Ceiling Type Unit
34
3.2.6 Installation of Drain Pipe
(1) It is not allowed to connect the condensate drain pipe into waste
pipe or other pipelines which are likely to produce corrosive or
peculiar smell to prevent the smell from entering indoors or corrupt
the unit.
(2) It is not allowed to connect the condensate drain pipe into rain pipe
to prevent rain water from pouring in and cause property loss or
personal injury.
(3) Condensate drain pipe should be connected into special drain
system for air conditioner.
3.2.6.1 Indoor Side Drainage Pipe
(1) Keep piping as short as possible and slope it downwards at a
gradient of at least 1/100 so that air may not remain trapped inside
the pipe.
(2) Keep pipe size equal to or greater than that of the connecting pipe.
(3) Install the drain piping as shown and take measures against
condensation. Improperly rigged piping could lead to leaks and
eventually wet furniture and belongings.
Indoor unit
Extension drain piping
(commercially
available)
drain hose
Insulating tube
Insulating tape
(commercially
(accessory)
available)
(4) Connect the drain hose.
