Chigo CCB-18HVR4, Техническое руководство

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R3250Hz Universal Outdoor Series Technical Manual Outdoor Unit
107 GD Chigo Heating & Ventilation Equipment Co., Ltd.
1 Specification
Model COU-18HDR4 COU-24HDR4
Outdoor 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 340-1520-2020 540-2080-2940
Current input A 1.7-9.7 2.2-12.7
Heating
Capacity KW 3.0-5.9-6.0 4.5-7.7-8.5
Power input W 420-1410-1860 560-1860-2540
Current input A 2.1-8.8 5.2-10.7
Compressor
Model SVB140 SVB200
Type DC/Twin-rotary DC/Twin-rotary
Brand Mitsubishi Mitsubishi
Frequency range Hz 12-120 12-120
Capacity W 4360 6940
Input W 1300 2150
Current(RLA) A 4.4 8.7
Refrigerant oil ml 350 520
Outdoor fan
motor
Model DR-310-72-8 DR-310-72-8
Brand Panasonic Panasonic
Power output W 72 72
Speed r/min 800 800
Insulation class E E
Outdoor coil
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 22×19.05 25×21.65
Fin spacing mm 1.6 1.8
Fin type Hydrophilic Hydrophilic
Tube outside dia. and type mm
7.94 9.52
inner grooved inner grooved
Coil length x height x width mm 754x660x38.1 850×800×43.3
Number of circuits 5 4
Outdoor air flow(High speed) m
3
/h 3000 3500
Outdoor noise level dB(A)
Power Level 63 67
Pressure Level 52 54
Outdoor unit
Dimension(W*H*D) mm 925×700×366 958×843×392
Packing(W*H*D) mm 990×770×410 1025×880×430
Net/Gross weight kg 42/45 52/62
Refrigerant type/quantity g R32/1300 R32/1700
Throttle part EXV EXV
Design pressure MPa 4.5/1.6 4.5/1.6
Max pressure MPa 4.5 4.5
Connection
wire
Power wiring mm
2
3×2.5 3×2.5
Signal wiring mm 2 4×2.5 4×2.5
Refrigerant
piping
Liquid side/Gas side mm
φ6.35/φ12.7 Φ9.52/Φ15.88
Max. pipe length m 15 20
Max. high drop m 8 10
Ambient
temp
cooling °C -15
～
50 -15
～
50
heating °C -15
～
30 -15
～
30