Rotex RKOMBG22AAV1, Руководство по установке

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Rotex Heating Systems GmbH
51
10 TECHNICAL SPECIFICATIONS
Unit category C13; C 33; C43; C53; C63; C83: C93
Initial gas pressure G20 ; 20 mbar; G25: 25 mbar; G31: 30/ 37 / 50 mbar
Suitable for gas IT, ES, CZ : II2H3P
FR : II2Esi3P
DE : II2ELL3P
BE : I2E(S)
PL : II2E3P
Technical data RKOMBG*AAV1
22 28 33
Domestic water
Nom. load upper value kW 6.1 – 25.9 8.0 – 32.3 8.3 – 36.3
Nom. load lower value kW 5.6 – 23.3 7.1 – 29.1 7.6 – 32.7
Nom. output kW 5.9 – 22.7 7.7 – 28.4 8.2 – 32.1
Domestic water threshold l/min 2
Domestic water quantity 60°C l/min 6 7.5 9
Domestic water quantity 40°C (mixed) l/min 10 12.5 15
Domestic water temperature °C 60
Effective unit wait time* sec <1
Domestic water side pressure difference kPa See par. 5.2
CH
Nom. load upper value** kW 6.1 – 25.9 8.0 – 32.3 8.3 – 36.3
Nom. load lower value** kW 5.6 – 23.3 7.1 – 29.1 7.6 – 32.7
Nom. output kW 5.9 – 22.7 7.7 – 28.4 8.2 – 32.1
Max. CH water pressure bar 3
Max. CH water temperature °C 90
Other data
Gas consumption (G25) m
3
/h 0.67 – 2.80 0.85 – 3.50 0.91 – 3.93
Gas consumption (G20) m
3
/h 0.58 – 2.42 0.74 – 3.02 0.79 – 3.39
Gas consumption (G31) m3/h 0.22 – 0.92 0.28 – 1.15 0.30 – 1.29
Pressure loss of the unit (CH) mWk See par. 7.4
Electrical data
Mains voltage V 230
Safety class IP IP44
Absorbed power: full load W 80
Absorbed power: part load W 40
Absorbed power: standby W 2
Installation measurements and weight
Height mm 590 650 710
Width mm 450
Depth mm 240
Weight kg 30 33 36
* Time needed from beginning of draining in order to achieve a temperature increase of 40K to the hot water outlet of the device based on the
CW-hot water flow.
** Maximum CH power is set at the factory at 60% of the highest value (see par. 7.3 Setting CH power).