Waterstage WGYA050DG6 Technical Manual
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Contents
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- (OU01 - 07) -Outdoor unit / 3 phaseOUTDOOR UNITWOK112-160LCTAOUTDOOR UNITWOK112-160LCTAPRODUCT INFORMATION2-41Product information according to Commission Delegated Regulation (EU) 813/2013Product information is based on the average climate condition.ModelHydraulic unit WSYK160DG9WSHG140DG *1WGYK160DG9WGHG140DG *1WSYK160DG9WSHG140DG *1WGYK160DG9WGHG140DG *1Outdoor unit WOYK112LCTAWOHK112LCTAWOYK140LCTAWOHK140LCTAAir-to-water heat pump YesWater-to-water heat pump NoBrine-to-water heat pump NoLow-temperature heat pump NoEquipped with a supplementary heater YesHeat pump combination heater YesTemperature application °C 55 35 55 35 55 35 55 35Rated heat output *2 Prated kW 9 11 9 11 11 13 11 13Seasonal space heating energy efficiency ƞs % 112 154 112 154 117 150 117 150Declared capacity for heating for part load at indoor temperature 20 °C and outdoor temperature TjTj = –7 °C Pdh kW 8.2 10.0 8.2 10.0 10.0 11.1 10.0 11.1Tj = +2 °C Pdh kW 5.0 6.1 5.0 6.1 6.1 6.7 6.1 6.7Tj = +7 °C Pdh kW 5.9 6.2 5.9 6.2 5.9 6.2 5.9 6.2Tj = +12 °C Pdh kW 7.0 7.4 7.0 7.4 7.1 7.3 7.1 7.3Tj = bivalent temperature Pdh kW 8.2 10.0 8.2 10.0 10.0 11.1 10.0 11.1Tj = operation limit temperature Pdh kW 8.1 9.9 8.1 9.9 9.3 10.8 9.3 10.8Tj = –15 °C (if TOL < –20 °C) Pdh kW — — — — — — — —Bivalent temperature Tbiv °C -7 -7 -7 -7 -7 -7 -7 -7Cycling interval capacity for heating Pcych kW Not applicableDegradation co-efficient *3 Cdh — 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9Declared coefficient of performance or primary energy ratio for part load at indoor temperature 20 °C and outdoor temperature TjTj = –7 °C COPd — 1.91 2.65 1.91 2.65 1.95 2.53 1.95 2.53Tj = +2 °C COPd — 2.74 3.74 2.74 3.74 2.85 3.65 2.85 3.65Tj = +7 °C COPd — 3.94 5.47 3.94 5.47 4.07 5.37 4.07 5.37Tj = +12 °C COPd — 5.16 7.08 5.16 7.08 5.39 7.03 5.39 7.03Tj = bivalent temperature COPd — 1.91 2.65 1.91 2.65 1.95 2.53 1.95 2.53Tj = operation limit temperature COPd — 1.59 2.28 1.59 2.28 1.61 2.39 1.61 2.39Tj = –15 °C (if TOL < –20 °C) COPd — — — — — — — — —Operation limit temperature TOL °C -10 -10 -10 -10 -10 -10 -10 -10Cycling interval efficiency COPcyc — Not applicableHeating water operating limit temperature WTOL °C 60 60 60 60 60 60 60 60Power consumption in modes other than active modeOff mode POFF kW 0.014 0.014 0.014 0.014 0.014 0.014 0.014 0.014Thermostat-off mode PTO kW 0.032 0.044 0.032 0.044 0.029 0.066 0.029 0.066Standby mode PSB kW 0.017 0.017 0.017 0.017 0.017 0.017 0.017 0.017Crankcase heater mode PCK kW 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000Supplementary heaterRated heat output *2 Psup kW 1.2 1.4 1.2 1.4 2.0 1.7 2.0 1.7Type of energy input ElectricOther itemsCapacity control VariableSound power level Indoor unit LWA dB 46 46 46 46 46 46 46 46Outdoor unit LWA dB 69 68 69 68 70 68 70 68Emissions of nitrogen oxides NOx mg/kWh Not applicableRated air flow rate Outdoor unit — m³/h 6200 6200 6200 6200 6200 6200 6200 6200Declared load profile — — L L — — L LDaily electricity consumption Qelec kWh — — 5.300 5.300 — — 5.300 5.300Water heating energy efficiency ηwh % — — 88 88 — — 88 88Daily fuel consumption Qfuel kWh Not applicableContact details FUJITSU GENERAL (EURO) GmbHWerftstraße 20, D-40549 Düsseldorf, F. R. Germany*1: Optional electrical back up heater consumption is taken into account in the performance calculation.*2: For heat pump space heaters and heat pump combination heaters, the rated heat output Prated is equal to the design load for heatingPdesignh, and the rated heat output of a supplementary heater Psup is equal to the supplementary capacity for heating sup (Tj).*3: If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0.9. |
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