Immergas Mini Eolo 24 3 E, Instruction And Warning Book

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30
INS
TALLER
US
ER
MAINTEN
AN
CE TECHNI
CI
AN
- The data relevant to domestic hot water
performance refers to a dynamic inlet pressure
of 2 bar and an inlet temperature of 15°C; the
values are measured directly at the boiler outlet
considering that to obtain the data declared
mixing with cold water is necessary.
- The max. sound level emitted during boiler
operation is < 55dBA. The sound level value is
referred to semianechoic chamber tests with
boiler operating at max. heat output, with
extension of flue gas exhaust system according
to product standards.
Nominal heat input kW (kcal/h) 25.6 (22051)
DHW minimum heat input kW (kcal/h) 8.3 (7117)
CH minimum heat input kW (kcal/h) 10.5 (9057)
Nominal heat output (useful) kW (kcal/h) 24.0 (20640)
DHW minimum heat output (useful) kW (kcal/h) 7.2 (6192)
CH minimum heat output (useful) kW (kcal/h) 9.3 (7998)
Efficiency at nominal heat output % 93.6
Efficiency at 30% nominal heat output load % 90.3
Heat loss at case with burner On/Off % 0.80 / 0.60
Heat loss at flue with burner On/Off % 5.60 / 0.06
Central heating circuit max. operating pressure bar 3
Central heating circuit max. operating temperature °C 90
Adjustable central heating temperature °C 35 - 85
System expansion vessel total volume l 4.0
Expansion vessel factory-set pressure bar 1
Water content in generator l 2.5
Head available with 1000 l/h flow rate kPa (m H
2
O) 24.52 (2.5)
Hot water production useful heat output kW (kcal/h) 24.0 (20640)
Domestic hot water adjustable temperature °C 30 - 60
Domestic hot water circuit flow limiter at 2 bar l/min 7.1
Min. operating pressure (dynamic) domestic hot water circuit bar 0.3
Max. operating pressure of the DHW circuit bar 10
Minimum D.H.W. flow rate l/min 1.5
Specific flow rate (∆T 30°C) l/min 11.5
Flow rate capacity in continuous duty (∆T 30°C) l/min 11.8
Weight of full boiler kg 34.5
Weight of empty boiler kg 32.0
Electrical connection V/Hz 230/50
Nominal absorption A 0.66
Installed electric output W 130
Pump consumption W 87.0
Fan power consumption W 35.0
Equipment electrical system protection - IPX5D
NO
X class
- 3
Weighted NO
X
mg/kWh 138
Weighted CO mg/kWh 95
Type of appliance C12 /C32 / C42 / C52 / C82 / B22 / B32
Category II2H3+
3.20 TECHNICAL DATA.
FAN POWER: 30W