AUX ALCF-H18/NDR3HA, Service Manual

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R32
High Efficiency DC Inverter LCAC
Indoor Coil
a.Number Of
Row
2 3 3 3
b.Tube
Pitch(a)x Row
Pitch(b)
mm 20.5×12.7 20.5×12.7 20.5×12.7 20.5×12.7
c.Fin Spacing mm 1.5 1.5 1.5 1.5
d.Fin Material Hydrophilic aluminum fin Hydrophilic aluminum fin Hydrophilic aluminum fin Hydrophilic aluminum fin
e.Tube Outside
Dia.and
Material
mm
φ7
，
Inner grooved φ7
，
Inner grooved φ7
，
Inner grooved φ7
，
Inner grooved
f.Coil Length x
Height x Width mm
811*328*25.4 811*328*38.1 811*328*38.1 1211*328*38.1
g.Heat
Exchanging
Area
m 2 8.05 12.08 12.08 18.03
Indoor Unit
Indoor Air Flow
(Hi/Mi/Lo)
m
3
/h 1150/960/840 1400/1190/980 1600/1400/1100 1900/1600/1400
Sound
Pressure Noise
Level
(Hi/Mi/Lo)
dB(A) 43/41/40 44/41/39 46/44/41 44/41/39
Sound Power
Noise Level
dB(A) 53 55 57 55
Net
Dimension
(W*H*D)
mm 1000x700x245 1000×700×245 1000x700x245 1400×700×245
Packing
Dimension
(W*H*D)
mm 1230x830x300 1230×830×300 1230x830x300 1630×830×300
Net Weight Kg 31 32 32 42
Gross Weight Kg 37 38 38 48
ESP Pa 25(0~160) 25(0~160) 37(0~160) 37(0~160)
Refrigerant
Pipe
Liquid Side mm 6.35(1/4) 9.52(3/8) 9.52(3/8) 9.52(3/8)
Gas Side mm 12.7(1/2) 15.88(5/8) 15.88(5/8) 15.88(5/8)
Drainage mm R3/4in(DN20) R3/4in(DN20) R3/4in(DN20) R3/4in(DN20)