DC Inverter U-match Series Duct Type Unit
37
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
Unit: mm
Item
Model
Supply Air Outlet
Return Air Inlet
A
B
C
D
GUD50P/B-S
GUD50PS/B-S
122
885
1000
200
GUD71PH/B-S
GUD71PHS/B-S
219
743
900
260
