Gree GU71P/A1-K - Check Drainage; Installation of the Duct; Dimensions of the Supply Air Outlet;Return Air Inlet; Supply Air Outlet

U-Match Series Duct Type Unit
30
3.2.6.4 Check Drainage
After piping work is finished, check if drainage flows smoothly.
As shown in the figure, add approximately 1liter of water slowly into the drain
pan and check drainage flow during COOL running.
3.2.7 Installation of the Duct
3.2.7.1 Dimensions of the Supply Air Outlet/Return Air Inlet
Supply Air Outlet
Return Air Inlet
3-way connection of
Drainage pipe joint
Connection of drain elbow
Connection of horizontal pipe
21mm
A
B
C
D