Operating ambient temperatures
Suggested retail price
Specifications
| MODEL | ISW-15FM2- DRN1 | ||
| Power Supply | 380-415V 3N~50Hz | ||
| Ambient Temperature Range | ℃ | -25 ~ +43 | |
| Heating Capacity/COP | A7W35 | kW/COP | 15(3-17)/3.9 |
| A7W45 | kW/COP | 13.4/3.15 | |
| A2W35 | kW/COP | 12.5/3.56 | |
| A-15W35 | kW/COP | 9/2.22 | |
| Domestic Hot Water/COP | A20W55 | kW/COP | 14/4.1 |
| A7W55 | kW/COP | 13/2.75 | |
| A2W45 | kW/COP | 9/3.3 | |
| DHW Input Power/Current | A7W55 | kW/A | 4.6/7 |
| Rated Heating Input Power/Current | A7W35 | kW/A | 3.95/6.2 |
| Cooling Capacity/EER | A35W7 | kW/EER | 11.5/2.8 |
| Rated Cooling Input Power/Current | kW/A | 4.2/6.4 | |
| Electric Shock Proof Grade | Class I | ||
| Protection Grade | IPX4 | ||
| Max. Working Power/Current | kW/A | 42130 | |
| Max. Working Pressure | Mpa | 4.2 | |
| Cooling Water Temp. | ℃ | 7~12 | |
| Hot Water Tem. | ℃ | 25~60 | |
| Water Yield | L/h | 2000 | |
| Refrigerant Type/Weight | -/kg | R410a/2.5 | |
| Noise | dB/(A) | 45~60 | |
| Outlet Water Pipe Connector | DN/inch | DN25 | |
| Dimension (L*W*H) | mm | 930/410/1270 | |
| Packing Dimension (L*W*H) | mm | 1030/510/1415 | |
| Net Weight | kg | 120 | |
| Packing Gross Weight | kg | 130 | |
| REMARKS: | |||
| a: A7W35 Heating conditions:Ambient temperature 7°C, inlet water temperature 30°C, outlet water temperature 35°C. | |||
| b: A7W55 Domestic Hot Water Conditions: Ambient temperature 7°C, inlet water temperature 15 °C, outlet water temperature 55°C. | |||
Technology
Blue Fin
Blue fin heat exchanger cover - Protection against corrosion. Special anti-corrosion coating of the heat exchanger, protection from atmospheric phenomena and effects of aggressive environment.
Multi-Bend Heat Exchanger
Increased heat. This unit uses the heat exchangers with tubes of a special design, the inner surface of which has trapezoidal notches "Innergrove cooper", which provides maximum heat transfer surface area increased. Due to this heat increases by 28%, reduced power consumption, and hence increases the efficiency of the system.
Sine-Wave Inverter
Technology 180° -gradusnogo wave inverter conversion - control voltage without the "pulse" effects (jagged sinusoid).
Compared with the current standard of 120° rectangular wave has the following advantages:
- Ability to work with a wider range of supply voltage and frequency.
- Most of the energy efficiency and energy conservation.
- More soft start, lower noise and vibration.
- more control.
Motor DC inverter indoor unit
The indoor unit is used to rotate the impeller DC - motor. This can significantly reduce noise and power consumption. And also get 12 positions change the speed of the impeller.
Description
- Modular FULL DC-inverter monoblock units (4~12 units per group)
- Uses high-efficiency scroll compressors with EVI technology – low vibration, low noise, and high reliability.
- Wide power range from 10 to 32 kW.
- R410A refrigerant
- Steady water supply in cold weather: Operation down to -25°C
- Maximum water temperature 60°C.