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Tesy, Indirect heated storage water heaters with two heat exchangers - 500 L
Home/Products/Domestic hot water cylinders/Tesy/Tesy, Indirect heated storage water heaters with two heat exchangers - 500 L
Description
- Enameled steel water tank
- Highly efficient CFC FREE 50 mm polyurethane insulation
- Anode protection
- External Thermoindicator
- Safety valve
- Pocket for thermosensor
- Recirculation connection
- Access to the inside of the water tank through easily removable flange
- Plastic external cover
- Possibility to install heating element
Nominal capacity [L] | 500 L |
Water tank protection type | Enameled steel water tank |
Rated voltage [V/Hz]] | 230V~50Hz ; 3X400V Υ /50Hz |
Heating element option | 3000 W / 6000 W |
Rated working pressure of the water tank | 0.8 MPa |
Rated working pressure of the heat exchanger | 0.6 MPa |
Heat exchanger surface S1 [m²] | 2.25 m² |
Heat exchanger surface S2 [m²] | 1.06 m² |
Heat exchanger capacity S1 [L] | 13.7 l |
Heat exchanger capacity S2 [L] | 6.4 l |
Exchange power in continuous mode ( max. coil output ) S1 *60-80/70-90°C |
61/73 kW |
Exchange power in continuous mode ( max. coil output ) S2 *60-80/70-90°C |
35/47 kW |
Continuous flow rate of DHW at ∆T35°C (S1)*60-80/70-90°C | 1500/1795 l/h |
Continuous flow rate of DHW at ∆T35°C (S2)*60-80/70-90°C | 785/1002 l/h |
Maximum quantity of drawn off water MIX 45°C (**15-60°C), power input cut off (S1) |
510 l |
Maximum quantity of drawn off water MIX 45°C (**15-60°C), power input cut off (S2) |
250 l |
Heat losses ∆T45K | 2.9 kWh/24h |
Maximum operational temperature | 95 T°C |
NL factor S1 | 18 |
NL factor S2 | 3 |
Minimum time of heating S1 *80°C-**15/60°C | 42 min |
Minimum time of heating S2 *80°C-**15/60°C | 39 min |
Pocket for thermosensor | 2 pc. |
Recirculation connection | Yes |
Safety valve | Yes |
Large anode for protection | Yes |
Dimensions [mm] [D/h] | 750 x 1646 mm |
Net weight [kg] | 113.4 |
** 80°C primary circle / secondary circle 10/45°C ∆t 35°C | ! |
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