Chigo CCB-18HR1 - Specification

R410A50Hz Universal Outdoor Series Technical Manual Duct Type Indoor Unit
41
GD Chigo Heating & Ventilation Equipment Co., Ltd.
2.Specification
Model
CTA-18HR1
CTA-24HR1
CTB-18HR1
Indoor power supply
V/Ph/Hz
220~240/1/50
220~240/1/50
220~240/1/50
Cooling
Capacity
Btu/h
18000
24000
18000
KW
5.3
7.1
5.3
Input
W
70
150
200
Rated current
A
0.32
0.68
0.91
EER
W/W
2.69
3.02
2.69
Heating
Capacity
Btu/h
19800
26000
19800
KW
5.8
7.8
5.8
Input
W
70
150
100
Rated current
A
0.3
0.7
0.91
COP
W/W
3.30
3.47
3.30
Indoor fan
motor
Model
YSK-110-35P-4P3H95
YSK-110-50P-4P3H95
YSK110-90F-4P3H105
Input
W
70
150
200
Capacitor
μF
1.8
3
5
Speed(Hi/Med/Lo)
r/min
1170/960/800
1170/990/850
1100/940/850
Indoor coil
Number of rows
3
3
3
Tube pitch x row pitch
mm
21×12.7
21×12.7
22×19.05
Fin spacing
mm
1.6
1.6
1.7
Fin type
Hydrophilic
Hydrophilic
Hydrophilic
Tube outside dia. and
type
mm
Ф7
Ф7
Ф7.94
inner grooved
inner grooved
inner grooved
Coil size(W×H×D)
mm
900×231×38.1
1222×231×38.1
900×240×57.15
Number of circuits
4
5
6
Indoor air flow(Hi/Med/Lo)
m
3
/h
730/600/500
1020/860/740
1180/940/700
Static Pressure
Pa
0~30
0~30
30~80
Indoor noise level(Hi/Med/Lo)
dB(A)
38/36/34
42/39/36
38/36/34
Indoor unit
Dimension(W×H×D
)
mm
1204×181×510
1532×181×510
1189×260×663
Packing(W×H×D)
mm
1330×250×605
1650×250×605
1255×330×730
Net/Gross weight
kg
21/25
26/30
32/36
Refrigerant type
R410A
R410A
R410A
Refrigerant
piping
Liquid side/Gas
side
mm
Φ6.35/Φ12.7
Φ9.52/Φ15.88
Φ6.35/Φ12.7
Drainage pipe
mm
30
30
30
Connection
wiring
Power Supply
From indoor unit
From indoor unit
From indoor unit
Indoor power
wiring
mm
2
2.5
1.0
2.5
Signal wiring
mm
2
0.75
0.75
0.75
Controller
Standard for wired controller(remote controller for option)
Operation temp
°C
16～32
16～32
16～32
Ambient temp
°C
-7～43
-7～43
-7～43
Application area
m
2
20-35
28~50
20-35
Stuffing Quantity (20'/40'/40'HQ)
115/250/320
90/190/255
75/165/189
Notes: 1. Nominal cooling capacities are based on the following conditions:
Indoor temp: 27°CDB, 19°CWB; Outdoor temp: 35°CDB; Equivalent ref. Piping: 7.5m(horizontal)
2. Nominal heating capacities are based on the following conditions:
Indoor temp: 20°CDB; Outdoor temp: 7°CDB, 6°CWB; Equivalent ref. Piping: 7.5m(horizontal)
3. Actual noise level may differ, depending on the room structure, etc, since these noise values are from an anechoic room.