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INSTALLERUSERMAINTENANCE TECHNICIAN
3.30 TECHNICAL DATA.
Domestic hot water nominal heat input kW (kcal/h) 28,1 (24204)
Central heating nominal heat input kW (kcal/h) 24,9 (21452)
Minimum heat input kW (kcal/h) 5,1 (4382)
Domestic hot water nominal heat output (useful) kW (kcal/h) 27,3 (23478)
Central heating nominal heat output (useful) kW (kcal/h) 24,0 (20640)
Minimum heat output (useful) kW (kcal/h) 4,8 (4128)
*Eective thermal eciency 80/60 Nom./Min. % 96,2 / 94,2
*Eective thermal eciency 50/30 Nom./Min. % 0 / 0
*Eective thermal eciency 40/30 Nom./Min. % 0 / 0
Casing losses with burner On/O (80-60°C) % 0,45 / 0,2
Heat loss at ue with burner On/O (80-60°C) % 0,01 / 2,80
Central heating circuit max. operating pressure bar 3
Maximum central heating temperature °C 83
Adjustable central heating temperature (max operating eld) ** °C 20 - 80
Cooling adjustable temperature (max. operating eld) ** °C 7 - 25
System expansion vessel total volume l 8,3
Expansion vessel factory-set pressure bar 1,0
Appliance water content l 2,8
Head available with 1000 l/h ow rate kPa (m H
2
O) 48,78 (5,0)
Hot water production useful heat output kW (kcal/h) 27,3 (23478)
Domestic hot water adjustable temperature °C 30 - 60
Domestic hot water circuit min. pressure (dynamic) bar 0,3
Domestic hot water circuit max. operating pressure bar 10
Flow rate capacity in continuous duty (∆T 30°C) l/min 13,10
Full indoor unit weight kg 58,6
Empty indoor unit weight kg 55,8
Electrical connection V/Hz 230 / 50
Nominal power absorption A 1,0
Installed electric power W 125
Pump absorbed power W 60
EEI value - ≤ 0,20 - Part. 3
Fan absorbed power W 80
Equipment electrical system protection - IPX4D
Max temperature of combustion products °C 75
Max. ue overheating temperature °C 120
NO
X
class - 6
Weighted NO
X
mg/kWh 29,0
Weighted CO mg/kWh 20,0
Type of appliance
C13 / C13x / C33 / C33x / C43 / C43x / C53 / C53x /
C63 / C83 / C83x / C93 / C93x / B23 / B33 / B53
Category II 2H3P
- e data relating to domestic hot water performance refer to a dynamic inlet pressure of 2 bar and an inlet temperature of 15°C; the values are measured
immediately at the indoor unit outlet, considering that to obtain the data declared, mixing with cold water is required.
- * Eciencies refer to the lower heating value.
- ** e heating and cooling range is set by the parameters “R”.