Warmhaus AQUWA 12, User Manual

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3. TECHNICAL DATA
TECHNICAL DATA UNIT WARMHAUS
AquWa 12
Gas type G20 G31
Gas Supply Pressure mbar 20 37
Gas Category G20 I
2H
I
2H
, I
2E
, I
2E(S)
, I
3P
, I
I2E3P
, I
I2E(S)3P
, I
I2H3P
, I
I2E+3P
Rated Heat Load (Minimum) kW 10.0 10
Rated Heat Load (Maximum) kW 23.5 23.5
Rated Heat Power (Minimum) kW 8.90 8.95
Rated Heat Power (Maximum) kW 20.7 20.6
Efficiency (Minimum) % 89.2 89.5
Efficiency (Maximum) % 88.1 87.62
Gas Consumption (minimum) m3/h 1.03 0,4
Gas Consumption (maximum) m3/h 2.43 0.959
Nozzles 85 50
NOx Grade 6 6
NOx mg/kWh 37.7 26
Hot water Load profile Load Profile L
Seasonal Efficiency % 77
Seasonal Efficiency Class Grade A
Minimum Water Flow l/min. 3
Maximum Water Capacity (ΔT=25 °C) l/min. 12
Sound Level dB 48
Water Pressure (max.) bar 10
Water Pressure (min.) bar 0.5
Setting Range 0 C 35-60
Power Supply V AC 230 V +10%;-15%, 50 Hz
Electrical Protection Class IPX4D
Electric Consumption W 20 - 30
Waste Gas Temperature (min.-max.) 0 C 110 - 190
Flue type C12, C32 C42, C52, C62, C82, B22, B22P
Flue mass flow rate (min./max) g/s 9 / 13
Dimensions mm 638 x 336 x 242
Volume of Device Liter 51.9
Weight, Net kg 15
Weight, Gross kg 17