4
2 Specifications
2.1. CS-C9GKZW CU-2C18GKH
1. Cooling capacities are based on indoor temperature of 27°C D.B. (80.6°F D.B.), 19.0°C W.B. (66.2°F W.B.) and outdoor air
temperature of 35°C D.B. (95°F D.B.), 24°C W.B. (75.2°F W.B.)
Item Unit Indoor unit Outdoor unit
Performance Test Condition ISO 5151
Capacity kW (1 Unit) 2.40 - 2.44 (2 Units) 4.80 - 4.88
BTU/h (1 Unit) 8180 - 8320 (2 Units) 16400 - 16600
*kJ/h (1 Unit) 8640 - 8780 (2 Units) 17280 - 17570
EER W/W (1 Unit) 3.29 - 3.17 (2 Units) 3.29 - 3.17
BTU/hW (1 Unit) 11.21 - 10.81 (2 Units) 11.23 - 10.78
Noise Level dB (A) High: 36 Low: 26 High: 53 - 55
Moisture Removal l/h (1 Unit) 1.5 (2 Units) 2.6
(pt/h) (1 Unit) 3.2 (2 Units) 5.5
Air Volume Lo
m
3
/m (ft
3
/m)
5.7 (200) - 5.7 (200) —
Me
m
3
/m (ft
3
/m)
7.8 (274) - 7.8 (274) —
Hi
m
3
/m (ft
3
/m)
9.4 (332) - 9.4 (332) 51.5 (1818) - 53.5 (1889)
SHi
m
3
/m (ft
3
/m)
10.1 (356) - 10.1 (356) —
Refrigerant Control Device — Capillary Tube
Refrigerant Oil (Charged)
cm
3
—ATMOS NM56M or
SUNISO 4GDID (270)
Refrigerant (Charged) R22 kg (oz) — 0.72 × 2 (25.4 × 2)
Dimension Height mm (inch) 280 (11 - 1/32) 750 (29 - 17/32)
Width mm (inch) 799 (31 - 15/32) 875 (34 - 7/16)
Depth mm (inch) 183 (7 - 7/32) 345 (13 - 19/32)
Net Weight kg (lbs) 9 (20) 54 (119)
Pipe Diameter Gas mm (inch) 9.52 (3/8”)
Liquid mm (inch) 6.35 (1/4”)
Height Difference m (ft) 5 (16.4)
Pipe Length Range m (ft) 3 (9.8) ~ 15 (49.2)
Additional Gas Amount g/m (oz/ft) 10 (0.1)
Refrigeration Charge Less m (ft) 7.5 (24.6)
Drain Hose Inner diameter mm 12 —
Length mm 650 —
Compressor Type — Rotary (1 cylinder)
rolling piston type
Motor Type — Induction (2-poles)
Rated Output W — 650
Fan Type Cross-flow Fan Propeller Fan
Material ASG20K1 PP Resin
Motor Type Induction (4-poles) Induction (6-poles)
Input power W 45 - 47 126 - 142
Output power W 15 74
Fan Speed Lo (Cool) rpm 730 - 730 —
Me (Cool) rpm 1000 - 1000 —
Hi (Cool) rpm 1210 - 1210 720 - 760
SHi (Cool) rpm 1300 - 1300 —
Heat Exchanger Fin material Aluminium (Pre Coat) Aluminium (Blue Coat)
Fin Type Slit Fin Louver Fin
Row × Stage × FPI 2 × 15 × 19 1 × 28 × 18
Size (W × H × L) mm 610 × 315 × 25.4 855 × 711 × 22
Air Filter Type Material Polypropelene —
Style One-touch —