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CRYSTAL CASCADE 59
A
CRYSTAL CASCADE 59 wall-mounted condensing boilers are an ideal solution for heating multi-family buildings, guesthouses or office buildings. The boilers can operate as stand-alone units as well as in a cascade system. By combining the boilers in a cascade (maximum 6 units in the system) it is possible to achieve a power of up to 340 kW and heat large-area facilities, e.g. production halls.
- innovative heat exchanger design which makes the boilers small in size in relation to their power
- compact dimensions: 400mm x 730mm x 430mm (width x height x depth)
- modulated electronically controlled fan providing low energy consumption
- wide modulation range burner ensuring low NOx emissions (class 6)
- NTC sensor of the low-loss header included in the boiler equipment
- Open-Therm communication protocol
- non-return flap protecting against reverse flue gas flow - enables connection of multiple boilers to a collective LAS type chimney system
- works with domestic hot water tanks with a coil power of min. 15 kW
- modern control panel with LCD display and full auto-diagnostics
- can work in a cascade system (max. up to 6 boilers)
- built-in cascade manager with automatic configuration ensuring control and monitoring of the status of boilers operating within the cascade
- highly efficient circulation pump (EEI ≤ 0.23), with a lifting height of 8 m
- increased flow diameters in the hydraulic system, adapted to higher power
- complete system of safeguards
| Parameters | Value |
| Thermal power (at temp. 80/60°C) | 8,2 - 57,2 kW |
| Thermal power (at temp. 50/30°C) | 9,1 - 62,0 kW |
| Seasonal space heating energy efficiency ηs | 92,0 % |
| Seasonal space heating energy efficiency class | A |
| Max water pressure | 3 bar |
| Max CH temperature | 80 °C |
| Standard adjustable temperature | 20 - 80 °C |
| Pump head at 0 flow | 0,8 bar |
| Sound power level LWA | 57,0 dB |
| Emission class of nitrogen dioxide (NOx) | 6 |
| Type and supply voltage | ~ 230 ±10%/ 50Hz V |
| Protection degree | IPX4D |
| Heating water and gas connection | G1 / G3/4 inch |
| Dimensions | 730 x 400 x 430 mm |
| Weight | 48,5 kg |
The manufacturer reserves the right to change the device’s structure which do not have a significant impact on functional and technical characteristics of a product.
