AUKS AL-H18/4DR1(U), Service Manual

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AUKS DC Inverter 1 Drive1 50HZ R410A Four-way cassette
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2. Specification
Model
Indoor ALCA-H18/4DR1 ALCA-H24/4DR1 ALCA-H36/4DR1
Panel MB13 MB12 MB12
Outdoor AL-H18/4DR1(U) AL-H24/4DR1(U) AL-H36/4DR1(U)
Power Supply
V~,Hz,
Ph
220~240,50,1 220~240,50,1 220~240,50,1
Capacity
Cooling
Btu/h 20000-18000-5500 26500-24000-7200 40000-36000-10800
W 5610-5100-1530 7920-7200-2160 11000-10000-3000
Heating
Btu/h 20140-19000-4750 29700-27000-6750 43125-37500-11250
W 5936-5600-1400 8690-7900-1975 13225-11500-3450
Electric
Data
Rated Cooling Power Input W 2053-1579-474 2880-2215-665 4012-3086-926
Rated Heating Power Input W 2011-1547-464 2813-2164-649 4118-3168-950
Rated Cooling Current A 9.81-7.55-2.25 13.78-10.60-3.21 19.19-14.77-4.45
Rated Heating Current A 9.62-7.40-2.20 13.44-10.36-3.11 19.71-15.16-4.55
Performan
ce
EER W/W 3.23 3.25 3.24
COP W/W 3.62 3.65 3.63
Indoor Fan
Motor
Model YDK30-6E1 XD30A YDK45-6 Q
Brand Sinjun Sinjun Sinjun
Output Power x Fan
quantity
W 30×1 30×1 45×1
Capacitor uF 2.5 3 4
Speed (Hi/Mi/Lo) r/min 920/850/750 500/430/320 650/520/450
Indoor Coil
a.Number Of Row 2 2 2
b.Tube Pitch(a)x Row
Pitch(b)
mm 20.5×12.7 20.5×12.7 20.5×12.7
c.Fin Pitch mm 1.5 1.6 1.4
d.Fin Material
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
f.Coil Length x Height x
Width
mm 1160×184.5×25.4 2014×205×25.4 2014×205×25.4
g.Heat Exchanging Area m
2
5.76 9.43 12.00
Indoor
Unit
Indoor Air Flow (Hi/Mi/Lo) m
3
/h 850/680/595 1100/880/770 1500/1200/1050
Noise Level(Hi/Mi/Lo) dB(A) 41/38/32 45/42/36 48/45/39
Net Dimension (W*H*D) mm 615×615×263 835×835×250 835×835×250
Packing Dimension
(W*H*D)
mm 700×690×330 900×900×330 900×900×330
Net Weight Kg 18 24 24
Gross Weight Kg 22 27.5 27.5
Panel Net Dimension (W*H*D) mm 650×650×55 950×950×55 950×950×55