GREE Duct type split Air conditioner Inverter Series
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(8) Connection of drainage branch pipe to the standpipe or horizontal pipe of drainage main pipe.
(9) The horizontal pipe cannot be connected to the vertical pipe at a same height. It can be
connected in a manner as shown below:
No.1:3-way connection of drainage pipe joint.
No.2: Connection of drain elbow.
No.3: Connection of horizontal pipe.
(10) When unifying multiple drain pipes, install the pipes as shown below. Select converging drain