Atlantic WOYG112LHT, Installation And Commissioning Instructions

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1 .5 General characteristics
Model denomination alféa hybrid duo gas 11 14+ 11 three 14 three 16 three
Gas category
FR
II
2Esi3P
CH - CZ - ES - IT - LT - PT - SK
II
2H3P
DK - EE - FI - IT - SE
I
2H
LU - DE
I
2E
NOx class 6
Nominal heating performances (T° outdoor/T° start)
Calorific power
+7 °C/+35°C - under-floor heating kW 10.89 13.24 10.80 13.00 15.17
-7 °C/+35°C - under-floor heating kW 11.13 11.86 10.80 12.20 12.98
+7° C/+45°C - LT radiator kW 9.37 11.84 9.70 12.10 12.75
-7° C/+45°C - LT radiator kW 9.36 10.89 8.89 10.70 12.50
Absorbed power
+7 °C/+35°C - under-floor heating kW 2.54 3.27 2.62 3.11 3.70
-7 °C/+35°C - under-floor heating kW 4.10 4.79 4.28 5.13 5.70
+7 °C/+45°C - LT radiator kW 2.84 3.65 3.08 3.78 3.97
-7 °C/+45°C - LT radiator kW 4.28 4.92 4.33 5.14 6.15
Coefficient of performance (COP) (+7°C/+ 35°C) 4 .29 4 .05 4 .12 4 .18 4 .10
Gas boiler performances
Class according to output directive 92/42/CEE kW Condensation
Class according to RT 2005 kW Condensation
Nominal calorific flow rate kW 24.7
Nominal useful power (heating / hot water) kW 24 / 24
Nominal useful power in condensation (return 30 °C) kW 24.8
Minimum useful power (80/60 °C) kW 5.5
Minimum calorific flow rate kW 5.7
Electrical characteristics
Voltage (50 HZ) V 230 400
Maximum current of the appliance A 22 25 8.5 9.5 10.5
Nominal current A 11.4 14.2 3.7 4.8 5.5
Actual power absorbed...
- by the fan
W 2 x 110 2 x 104
- by the heat flow pump circulators (max) / gas generator W 75 / 45
Maximum power absorbed...
- by the outdoor unit
W 5060 5750 5865 6555 7245
- by the hydraulic module W 153
Hydraulic circuit
Max. operating pressure (PMS) MPa (bar) 0.3 (3)
Flow rate of the hydraulic circuit at 4°C<Δt<8°C (nominal conditions)
- Min flow rate l/h 1170 1460 1170 1390 1650
- Max flow rate l/h 2340 2920 2340 2790 3290
Expansion vessel litre 18
Refrigerating circuit
Diameters of the gas pipes inch 5/8
Diameters of the liquid pipes inch 3/8
Factory charge of refrigerating R410A
(1)
g 2500
Max. operating pressure MPa (bar) 4.15 (41.5)
Pipe length (min / max
(2)
) m 5 / 15
Max pipe length
(3)
/ Max gradient
(3)
m 20 / 15
Installation and commissioning instructions "1485 - EN"
Heat pump alféa hybrid duo gas
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