Kinghome KW09CQ2B8A, Service Manual

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Technical Information
Service Manual
Model KW18HQ3B8D KW24HQ3B8D
Product Code CB438007800_L74316 CB438007900_L74316
Power Supply
Rated Voltage V~ 208/230 208/230
Rated Frequency Hz 60 60
Phases 1 1
Power Supply Mode Outdoor Outdoor
Cooling Capacity(Min~Max) Btu/h 18000(3412~20472) 22000(8630~23200)
Heating Capacity(Min~Max) Btu/h 19800(3412~21837) 24000(8650~26000)
Cooling Power Input(Min~Max) W 1820(80~2350) 2260(600~27000)
Heating Power Input(Min~Max) W 2090(220~2350) 2300(610~2750)
Cooling Power Current A 8.1 10.03
Heating Power Current A 8.5 10.20
Rated Input W 2350 2750
Rated Current A 12 11.98
Air Flow Volume(SH/H/M/L) CFM 500/441/383/294 1200/1050/900/750
Dehumidifying Volume Pint/h 3.80 2.5
EER (Btu/h)/W 9.89 9.73
COP (Btu/h)/W 9.47 10.40
SEER 18.00 18.00
HSPF 9.00 10.00
Application Area yd
2
27.50-40.66 32.29-50.23
Indoor Unit
Model of indoor unit KW18HQ3B8DI KW24HQ3B8DI
Indoor Unit Product Code CB438N07800_L74316 CB438N07900_L74316
Fan Type Cross-flow Cross-flow
Diameter Length(DXL) inch Φ4 3/16X27 13/16 Φ4 1/4X32 11/16
Fan Motor Cooling Speed(SH/H/M/L) r/min 1350/1200/1050/900 1300/1150/1000/850
Fan Motor Heating Speed(SH/H/M/L) r/min 1300/1200/1100/900 1300/1150/1000/850
Output of Fan Motor W 35 30
Fan Motor RLA A 0.37 0.32
Fan Motor Capacitor μF 2.5 3
Evaporator Form Aluminum Fin-copper Tube Aluminum Fin-copper Tube
Pipe Diameter inch Φ5/16 Φ5/16
Row-fin Gap inch 2-1/16 2-1/16
Coil Length (LXDXW) inch 28 1/8X1X12 33 1/4X1X13 1/2
Swing Motor Model MP35CJ MP35CJ
Output of Swing Motor W 2.5 2.5
Fuse A 3.15 3.15
Sound Pressure Level(SH/H//M/L) dB (A) 47/44/40/35 49/46/42/36
Sound Power Level(SH/H//M/L) dB (A) 57/54/50/45 59/56/52/46
Dimension (WXHXD) inch 38 3/16X11 13/16X8 13/16 42 7/16X12 13/16X9 11/16
Dimension of Carton Box (LXWXH) inch 40 7/8X15X12 45X16 1/8X13 3/16
Dimension of Package (LXWXH) inch 41X15X12 5/8 45 3/16X16 1/4X13 3/4
Net Weight Ib 30.86 38.58
Gross Weight Ib 37.48 45.19