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2.2.3 Indoor Unit Data - Models CU300, CU350, CU400
Indoor Unit CU300-A CU300-C CU350-A CU350-C CU400-A CU400-C
Dimensions (LxDxH) mm
1000x550x300 680x600x400 1000x550x300 680x600x400 1100x550x300 780x600x400
Supply Air Duct Dim.
(A, B, C)
mm 124, 258, 742 265, 305 124, 258, 742 265, 305 124, 258, 706 265, 305
Return Air Duct Dim.
(WidexHigh)
mm 760x280 520x380 760x280 520x380 950x280 620x380
High Fan Speed
(Number of Speeds)
R.P.M
930
(3)
900
(3)
930
(3)
900
(3)
1300
(4)
900
(3)
m
3
/h 1870 1870 1870 1870 2295 2295
Air Flow
(at High speed)
cfm 1100 1100 1100 1100 1350 1350
Noise Level
(see note 1)
dbA 40 40 40 40 40 41
Net Static Pressure
(see note 2)
mm H
2
O 5 7 5 7 6 7
Indoor Fan Motor KW 0.15 0.25 0.15 0.25 2x0.093 0.37
Number of Fans 2 1 2 1 2 1
Fan type and Model
Centrifugal
DD7-7-147W
Centrifugal
DD9-9-245W
Centrifugal
DD7-7-147W
Centrifugal
DD9-9-245W
Centrifugal
DD7-7-90W
Centrifugal
DD9-9-370W
Full Load Amperage Amp. 1.2 1.1 1.2 1.1 2x1.3 2.6
Motor Capacitor µF/Volt 5/400 8/400 5/400 8/400 2x4/400 8/400
Face Area m²/ ft² 0.21/2.27 0.20/2.16 0.21/2.27 0.20/2.16 0.27/2.92 0.24/2.59
Tube Diameter Inch 3/8" 3/8" 3/8" 3/8" 3/8" 3/8"
Rows Deep 4 4 4 4 4 4
Coil
Fins Spacing Per Inch 12 12 12 12 12 12
Air Filter 1 Removable and Washable Filter
Net Weight Kg. 40 35 40 35 50 41
Notes:
1. Noise level at fan high speed, measured at a 4 m. distance in free field.
2. Net static pressure available at fan discharge at nominal capacity.
Indoor Unit Type A Indoor Unit Type C
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