Steel tank with double layer vitrification.Anti-corrosion magnesium stick for assuring the durability of the tank.Condenser wrapped externally to the boiler, free from fouling and gaswater contamination.High thickness polyurethane foam (PU) thermal insulation.Outer shell made of grey colour RAL 9006 plastic material.Acoustically isolated top part plastic cover.Highly efficient compressor with the R134a refrigerant.High and low gas pressure protections.Electrical heater available in the unit as a back-up (with integrated thermo cut out with protection set at 90°C), assuring constant hot water even in extreme cold winters.ON-OFF contact for starting the unit from an external switch.Weekly disinfection cycle.Possibility of manage hot sanitary water re-circulation or solar water integration (presence of a dedicated temperature probe, flow switch input and command for an external pump).Electronic expansion valve for precise controlThe pipeline intake/discharge of the air can be reduced from 177 to 160 mm by a reduction / diaphragm (not provided) inserted into the end of the pipeline.
Catalogs
| 200 | 200-S | 200-D | 300 | 300-S | 300-D | ||
| Power supply | V/Ph | 220-240/1/50 Hz | |||||
| Water tank Volume | I | 228 | 220 | 217 | 286 | 278 | 273 |
| Capacity | Watt | 1870 (+12001 | |||||
| Power input | Watt | 503 (+1200*) | |||||
| Absorbed current | A | 2,23 (+5,2*) | |||||
| COP | W/W | 3,72 | |||||
| Energy efficiency | A | ||||||
| Max. water temp. | °C | 75* | |||||
| Duct diameter | mm | 177 | |||||
| Auxiliary heater | kW | 1,2 | |||||
| Net Weight | kg | 98 | 113 | 1,1 | 106,5 | 121,5 | 129,5 |
| Solar exchanger surface | m2 | - | 1,2 | 1,2 | - | 1,2 | 1,2 |
| Auxiliary exchanger surf. | m2 | - | - | 0,5 | - | - | 0,8 |
| IP protection class | IPX1 | ||||||
| Sound pressure | dB(A) | 26 | |||||
