Chigo C2OU-14HVR1, Technical Manual

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R410A DC Inverter Multi-split Technical Manual Outdoor Units
35
GD Chigo Heating & Ventilation Equipment Co., Ltd.
Outdoor model name C3OU-21HVR1 C3OU-27HVR1
Power supply V-ph-Hz 220~240-1-50 220~240-1-50
Electricity supplying type Outdoor unit supply power Outdoor unit supply power
Indoor units combination Single Double Triple Single Double Triple
Cooling
Capacity Btu/h 7000~1200
0
14000~1800
0
21000 7000~1800
0
14000~2400
0
27000
Input W 600~1040 1213~1584 1860 600~1040 1181~2087 2434
Rated current A 3.0~5.1 6.0~7.8 9.2 3.0~5.1 5.8~10.3 12.0
EER
Btu/(h*W) 11.3 11.1
W/W 3.31 3.25
Heating
Capacity Btu/h 8500~1380
0
17000~2080
0
25500 8500~1980
0
17000~2760
0
31200
Input W 648~1062 1318~1630 2031 657~1542 1325~2182 2511
Rated current A 3.2~5.2 6.5~8.1 10.0 3.2~7.6 6.5~10.8 12.4
COP
Btu/(h*W) 12.6 12.4
W/W 3.68 3.64
Max. input consumption W 1560 2170 3000 1940 2750 3700
Max. current A 8.1 11.2 15.5 10.0 14.2 19.1
Compresso
r
Model SNB172FEGMC SNB172FEGMC
Type DC inverter twin-rotary DC inverter twin-rotary
Brand MITSUBISHI MITSUBISHI
Capacity Btu/h 18000 18000
Input W 1640 1640
Rated current (RLA) A 8.1 8.1
Refrigerant oil ml 600 600
Fan motor
Model YDK-60-6P3-4 YDK-60-6P3-4
Brand CHIGO CHIGO
Input W 160 160
Capacitor
μF
5 5
Speed r/min 850/530 850/530
Outdoor coil
Number of rows 1.7 2
Tube pitch * row pitch mm 21*13.37 21*13.37
Fin spacing mm 1.4 1.4
Fin type Hydrophilic aluminum Hydrophilic aluminum
Tube diameter and type mm Ф 7 Inner screw Ф 7 Inner screw
Coil size (W*H*D) mm 215*624*798 215*624*798
Number of circuits 6 6
Outdoor air flow m
3
/h 2880 3100
Outdoor noise level dB(A) 57 57
Outdoor
unit
Net dimension (W*H*D) mm 900*332*840 900*332*840
Packing dimension (W*H*D) mm 1030*440*960 1030*440*960
Net / Gross weight kg 62/67 63/68
Refrigerant
Type R410a R410a
Charged volume g 1550 1550
Throttle type Electronic expansion valve
Max. pressure(Hi/Lo) MPa 4.4/2.6 4.4/2.6
Refrigerant piping
(Between each IU and
OU)
Liquid side/ Gas
side
mm Ф 6.35/ Ф 9.52 Ф 6.35/ Ф 9.52
Max. pipe length m 45 45
Max. height
difference
m 10 10
Connection wiring
Power wiring mm
2
2.5 2.5
Signal wiring mm
2
1 1
Ambient temperature
˚C
-15~46 -15~46
Application area m
2
39~45 52~65