Immergas Hydro 3 - 6 TECHNICAL DATA

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6
TECHNICAL DATA.
HYDRO 3 HYDRO 4
Power supply V / Ph / Hz 220 - 240 / 1 / 50 220 - 240 / 1 / 50
Air ow (H / M / L)
m
3
/h 492 / 454 / 400 825 / 689 / 590
CFM 289 / 267 / 235 485 / 405 / 347
Cooling* Cooling capacity (H / M / L) kW 2,70 / 2,59 / 2,39 3,81 / 3,30 / 2,88
Water ow rate (H / M / L) m
3
/h 0,48 / 0,46 / 0,42 0,67 / 0,57 / 0,51
Water pressure drop (H / M / L) kPa
31,61 / 28,63 /
25,36
56,75 / 41,23 /
33,02
Power input (H / M / L) W 13 / 11 / 10 34 / 22 / 15
Heating** Heating capacity (H / M / L) kW 2,94 / 2,80 / 2,58 4,30 / 3,65 / 3,09
Water ow rate (H / M / L) m
3
/h 0,51 / 0,49 / 0,46 0,73 / 0,64 / 0,56
Water pressure drop (H / M / L) kPa
32,66 / 34,89 /
30,24
51,86 / 47,53 /
35,69
Power input (H / M / L) W 11 / 11 / 9 31 / 20 / 14
Heating*** Heating capacity (H / M / L) kW 3,29 / 3,03 / 2,63 5,08 / 4,33 / 3,77
Water ow rate (H / M / L) m
3
/h 0,48 / 0,46 / 0,42 0,67 / 0,57 / 0,51
Water pressure drop (H / M / L) kPa
37,49 / 30,25 /
26,53
61,94 / 37,88 /
30,34
Power input (H / M / L) W 12 / 10 / 8 31 / 20 / 14
Sound pressure level (H / M / L) dB (A) 32 / 30 / 27 45 / 39 / 35
Rated current A 0,16 0,28
Fan motor
Type
Low noise
3-speed fan
Low noise
3-speed fan
Quantity 1 1
Fan
Type Tangential fan Tangential fan
Quantity 1 1
Coil (nned)
Row 2 2
Max working pressure MPa 1,6 1,6
Coil length x height mm 635 x 26,74
Fin spacing mm 1,5
Fin type
Hydrophilic
aluminium
Hydrophilic
aluminium
Number of circuits 5 5
Diameter mm 7 7
Body
Dimensions mm 915 x 290 x 230 915 x 290 x 230
Packing Dimensions mm 1020 x 390 x 315 1020 x 390 x 315
Net weight kg 12,7 12,7
Gross weight kg 16,3 16,3
Pipe connection
Water inlet / outlet pipes connections Inch G 3/4” G 3/4”
Drain pipe connection mm 20 20
- H: High fan speed; M: Medium fan speed; L: Low fan speed.
* Conditions in Cooling: Inlet water temperature 7 °C, Outlet water temperature 12 °C, Air temperature 27 °C (dry bulb)
/ 19 °C (wet bulb).
** Conditions in Heating: Inlet water temperature 45 °C, Outlet water temperature 40 °C, Air temperature 20 °C (dry bulb)
with the same water ow rate as the cooling phase.
*** Conditions in Heating: Inlet and Outlet water temperature 50 °C, Air temperature 20 °C (dry bulb) with the same water
ow rate as the cooling phase.
- Noise level tested in semi anechoic chamber.