Chigo CCA-18HR1, Техническое руководство

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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.