Daikin Rotex GW-20 C22, Руководство по установке

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10 TECHNICAL SPECIFICATIONS
Unit category B23; B33; C13; C33; C43; C53; C63; C83:C93
Initial gas pressure G20: 20 mbar, G31: 28-50 mbar
Suitable for gas IT, ES, CZ : II2H3P
FR : II2Esi3P
DE : II2ELL3P
BE : I2E(S)
PL
: II2E3P
Technical data RKOMB*AAV1H
22 28 33
Domestic water
Nom. load upper value kW 6,2 – 24,6 7,9 – 31,1 8.0 – 36.3
Nom. load lower value kW 5,6 – 22,1 7,1 – 28,0 7.2 – 32.7
Nom. input* kW 6,1 – 21,0 6,6 – 26,2 7.9 – 31.5
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 6.2 – 20.8 7.9 – 26.3 8.0 – 30.3
Nom. load lower value* kW 5.6 – 18.7 7.1 – 23.7 7.2 – 27.3
Nom. input at 80/60°C* kW 5.4 – 17.8 6.9 – 22.8 7.1 – 26.3
Nom. input at 50/30°C* kW 5.9 – 18.5 7.6 – 23.4 7.8 – 27.1
Max. CH water pressure bar 3
Max. CH water temperature °C 90
Other data
Gas consumption (G20) m
3
/h 0.58 – 2.29 0.74 – 2.91 0.75 – 3.39
Gas consumption (G31) m
3
/h 0.21 – 0.94 0.29 – 1.19 0.30 – 1.29
Pressure loss unit (CH) mH2O See par. 7.4
Max. Flue gas temperature DHW °C 90 90 90
Mass.flow flue gas (max) g/s 11,4 14,0 15,3
Available fan pressure Pa 75 75 75
NOx class 6 6 6
NOx mg/kWh 30 37 56
P1, at 30% of Rated input (30/37) kW 7,5 9,4 32,0
P4, Rated output (80/60) kW 17,8 22,8 26,3
ɳ 1, Efficiency at P1 % 107,1 107,9 108,5
ɳ 4, Efficiency at P4 % 95,4 96,2 96,5
Electrical data
Mains voltage V 230 230 230
Safety class IP IP44
(B23, B33 = IP20)
IP44
(B23, B33 = IP20)
IP44
(B23, B33 = IP20)
Absorbed power: full load W 80 80 80
Absorbed power: standby W 2 2 2
Installation measurements and weight
Height mm 590 650 710
Width mm 450
Depth mm 240
Weight kg 30 33 36
* The maximum CH power is set in the factory. For the set value see the parameter list