AUX ALCF-H18/NDR3HA, Руководство по обслуживанию

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R32
High Efficiency DC Inverter LCAC
Coil
a.Number Of
Row
2 2 2 2
b.Tube
Pitch(a)x
Row Pitch(b)
mm 22×19.05 22×19.05 22×19.05 22×19.05
c.Fin Pitch mm 1.4 1.4 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
φ7.94
，
Inner grooved φ7.94
，
Inner grooved φ7.94
，
Inner grooved φ7
，
Inner grooved
f.Coil Length
x Height x
Width
mm 835×506×38.1 835×506×38.1 857×660×38.1 1017×759×38.1
g.Heat
Exchanging
Area
㎡
18.4 18.4 24.4 34.33
Air Flow Volume
CFM 1529 1529 2206 2235
m
3
/h 2600 2600 3750 3800
Sound Pressure Noise Level dB(A) 54 55 58 57
Sound Power Noise Level dB(A) 64 64 67 68
Dimension(W×D×H)
Net mm 800×315×545 800×315×545 900×350×700 970×395×805
Packing mm 920x400x620 920x400x620 1020×430×770 1105×495×895
Weight
Net kg 35 37 51 65
Gross kg 38 40 55 69
Refrigerant
Type/Quantity
Type R32 R32 R32 R32
Charged
Volume
kg 0.9 1.16 1.4 1.60
Design Pressure MPa 4.2 4.2 4.2 4.2
Refrigerant Piping
Liquid Side mm 6.35(1/4) 6.35(1/4) 9.52(3/8) 9.52
Gas Side mm 12.7(1/2) 12.7(1/2) 15.88(5/8) 15.88
Drainage mm R3/4in(DN20) R3/4in(DN20) R3/4in(DN20) R3/4in
（
DN20
）