Gree GUD35ZD/A-T Owner's Manual page 33

3.2.6 Installation of Drain Pipe
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.
Extension drain piping
(commercially
available)
(4) Connect the drain hose.
(5) Installing the Drain Pipes
1) For determining the position of the drain hose,
perform the following procedures.
2) Insert the drain pipe to the drain outlet of the unit
and then tighten the clamp securely with tape.
3) Connect the extension drain pipe to the drain pipe
and then tighten the clamp with tape.
DC Inverter U-match Series Floor Ceiling Type Unit
Insulating tube
(commercially
available)
Insulating tape
(accessory)
29
Indoor unit
drain hose