R410A50Hz Universal Outdoor Series Technical Manual
75
GUANGDONG CHIGO HEATING & VENTILATION EQUIPMENT CO., LTD.
2 Specifications
Model
CUA-18HVR1
CUA-24HVR1
Indoor power supply
V/Ph/Hz
220~240/1/50
220~240/1/50
Cooling
Capacity
KW
2.0-5.3-5.6
3.5-7.0-8.0
Power input
W
420-1600-1840
600-2150-3000
Current input
A
1.8-7.3-7.8
2.5-9.8-13
EER
W/W
3.31
3.26
SEER
W/W
5.6
5.6
Heating
Capacity
KW
3.0-5.9-6.0
4.5-7.7-8.5
Input
W
640-1390-1640
1500-2000-2600
Rated current
A
3.0-6.3-8.0
5.5-9.2-11
COP
W/W
4.24
3.85
SCOP
W/W
4.0
4.0
Energy rate
Cooling
A+
A+
Energy rate
Heating
A+
A+
Max. power input
W
2000
3200
Max. current input
A
10
14
Indoor fan
motor
Model
DR-310-120LD-8
DR-310-120LD-8
Brand
Panasonic
Panasonic
Power output
W
120
120
Capacitor
μF
-
-
Speed
r/min
1400
1400
Insulation class
E
E
Indoor coil
Number of rows
2
2
Tube pitch(a)xrow
pitch(b)
mm
21×13.37
21×13.37
Fin spacing
mm
1.4
1.4
Fin type
Hydrophilic
Hydrophilic
Tube outside dia.
and type
mm
Ф7
Ф7
inner grooved
inner grooved
Coil length x height
x width
mm
1000x252x26.74
1000x252x26.74
Number of circuits
2
2
Indoor air flow (High speed)
m
3
/h
900/800/650
1150/100/850
Indoor noise
level
power level
dB(A)
46
～
58
53
～
60
pressure level
36/42/47
43/46/49
Indoor unit
Dimension (W*H*D)
Body(mm
)
1245×680×240
1245×680×240
Packing (W*H*D)
Body(mm
)
1325×770×325
1325×770×325
Net/Gross weight
Body(Kg)
34/40
35/41
Max pressure
MPa
3.8
3.8
Refrigerant type
R410A
R410A
Refrigerant
piping
Liquid side/Gas side
mm
Φ6.35/Φ12.7
Φ9.52/Φ15.88
Drainage pipe
mm
DN25
DN25
Standard controller
Standard for remote controller(wired controller for
option)
Operation temp
°C
16
～
32
16
～
32
Ambient temp
cooling
°C
-5
～
50
-5
～
50
heating
°C
-15
～
30
-15
～
30
