Description
System Capacity (Min – Max Indoor Cooling Capacity Nominal) | 3.2 to 5.7kW | 3.2 to 5.7kW | 3.2 to 7.5kW | ||
Unit | CU-2E12SBE | CU-2E15SBE | CU-2E18SBE | ||
Cooling capacity | Nominal (Min – Max) | kW | 3.60(1.50-4.50) | 4.50(1.50-5.20) | 5.20(1.50-5.40) |
EER | W/W | 4.50(6.00-4.09) | 3.66(6.00-3.42) | 3.42(6.00-3.42) | |
SEER | W/W | 6.50 i | 6.50 i | 6.50 i | |
Pdesign (cooling) | kW | 3.6 | 4.5 | 5.2 | |
Input power cooling | Nominal (Min – Max) | kW | 0.80(0.25-1.10) | 1.23(0.25-1.52) | 1.52(0.25-1.58) |
Annual energy consumption (ErP) | kWh/a | 194 | 242 | 280 | |
Heating capacity | Nominal (Min – Max) | kW | 4.40(1.10-5.60) | 5.40(1.10-7.00) | 5.60(1.10-7.20) |
Heating capacity at -7°C | kW | 3.54 | 3.54 | 3.65 | |
COP | W/W | 4.63(5.24-4.41) | 4.62(5.24-4.19) | 4.63(5.24-4.24) | |
SCOP | W/W | 4.00 h | 4.00 h | 4.00 h | |
Pdesign at -10°C | kW | 4.0 | 4.0 | 4.2 | |
Input power heating | Nominal (Min – Max) | kW | 0.95(0.21-1.27) | 1.17(0.21-1.67) | 1.21(0.21-1.70) |
Annual energy consumption (ErP) | kWh/a | 1400 | 1400 | 1470 | |
Current | Cool / Heat | A | 3.75 / 4.20 | 5.75 / 5.20 | 7.10 / 5.35 |
Power source | V | 230 | 230 | 230 | |
Recommended fuse | A | 16 | 16 | 16 | |
Recommended power cable section | mm² | 2.5 | 2.5 | 2.5 | |
Sound pressure | Cool / Heat (Hi) | dB(A) | 47 / 49 | 47 / 49 | 49 / 51 |
Dimension | H x W x D | mm | 619 x 824 x 299 | 619 x 824 x 299 | 619 x 824 x 229 |
Net weight | kg | 39 | 39 | 39 | |
Piping connections | Liquid pipe | Inch (mm) | 1/4 (6.35) | 1/4 (6.35) | 1/4 (6.35) |
Gas pipe | Inch (mm) | 3/8 (9.52) | 3/8 (9.52) | 3/8 (9.52) | |
Pipe length range total | m | 6 ~ 30 | 6 ~ 30 | 6 ~ 30 | |
Pipe length range to one unit | m | 3 ~ 20 | 3 ~ 20 | 3 ~ 20 | |
Elevation difference (in/out) | m | 10 | 10 | 10 | |
Pipe length for additional gas | m | 20 | 20 | 20 | |
Additional gas amount | g/m | 15 | 15 | 15 | |
Refrigerant (R410A) | kg / TCO2 Eq. | 1.40 / 2.9232 | 1.40 / 2.9232 | 1.40 / 2.9232 | |
Operating range | Cool Min ~ Max | °C | -10 ~ +46 | -10 ~ +46 | -10 ~ +46 |
Heat Min ~ Max | °C | -15 ~ +24 | -15 ~ +24 | -15 ~ +24 |
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