User guide
20
3 - TECHNICAL DRAWINGS AND CHARACTERISTICS
TECHNICAL CHARACTERISTICS Primula Hydro / Orchidea Hydro
Nominal output power 21 kW (18060 kcal/h)
Nominal output power (H
2
O) 17,0 kW (14620 kcal/h)
Minimum output power 4,4 kW (3784 kcal/h)
Minimum output power (H
2
O) 3,0 kW (2580 kcal/h)
Eciency at Max 92,5%
Eciency at Min 95%
Temperature of exhaust smoke at Max 150 °C
Temperature of exhaust smoke at Min 71 °C
Particulate/OGC/Nox (13% O
2
) 2 mg/Nm
3
- 0,2 mg/Nm
3
- 132 mg/Nm
3
(13% O
2
)
CO at 13% O
2
at Min and at Max 0,040 - 0,012%
CO
2
at Min and at Max 7,0% - 12,5%
Mass of smoke 12,6 g/sec
Max operating temperature 2,5 bar - 250 kPa
Recommended draught at Max power 0,10 mbar - 10 Pa***
Recommended draught at Min power 0,02 mbar - 2 Pa
Hopper capacity 44 litres
Type of pellet fuel Pellet diameter 6-8 mm And size 3-40 mm
Pellet hourly consumption Min ~ 0,9 kg/h* Max ~ 4,9 kg/h*
Autonomy At min ~ 28 h* At max ~ 5 h*
Heatable volume m
3
452/40 – 516/35 – 602/30 **
Combustion air inlet External diameter 50 mm
Smoke outlet External diameter 80 mm
Rated electrical power (EN 60335-1) 120 W (Max 420 W)
Supply voltage and frequency 230 Volt / 50 Hz
Net weight 190 kg
Weight with packaging 200 kg
Distance from ammable material (back) 100 mm
Distance from ammable material (side) 100 mm
* This data may vary according to the type of pellets used
** Heatable volume based on the heat demand of 40-35-30 m
3
(respectively 40-35-30 Kcal/h per m
3
)
***Value recommended by the manufacturer (non-binding) for optimal product operation
Tested according to EN 14785 in accordance with Directive 89/106/EEC (Construction Products)