30 |WPL 33 www.stiebel-eltron.com
INSTALLATION
Specication
18.5 Data table
Output details apply to new appliances with clean heat exchangers.
The power consumption figures for the integral auxiliary drives are maximum values and may vary subject to operating point.
The power consumption of the integral auxiliary drives is included in the output details of the heat pump (to EN 14511).
WPL 33
185348
Heating output to EN 14511
Heating output at A10/W35 (EN 14511) kW 15.1
Heating output at A10/W35 twin compressor operation (EN 14511) kW 20.7
Heating output at A7/W35 (EN 14511) kW 12.61
Heating output at A2/W35 (EN 14511) kW 10.78
Heating output at A2/W35 twin compressor operation (EN 14511) kW 17.7
Heating output at A-7/W35 (EN 14511) kW 8.9
Heating output at A-7/W35 twin compressor operation (EN 14511) kW 14.9
Power consumption
Power consumption, emergency/booster heater kW 8.8
Power consumption, fan heating max. kW 0.27
Power consumption to EN 14511
Power consumption at A10/W35 (EN 14511) kW 3.7
Power consumption at A10/W35 twin compressor operation (EN 14511) kW 6.3
Power consumption at A7/W35 (EN 14511) kW 3.5
Power consumption at A2/W35 (EN 14511) kW 3.31
Power consumption at A-7/W35 (EN 14511) kW 3.2
Power consumption at A-7/W35 twin compressor operation (EN 14511) kW 5.8
Power consumption at A2/W35 twin compressor operation (EN 14511) kW 6.1
COP to EN 14511
COP at A10/W35 (EN 14511) 4.1
COP at A10/W35 twin compressor operation (EN 14511) 3.3
COP at A7/W35 (EN 14511) 3.6
COP at A2/W35 (EN 14511) 3.26
COP at A2/W35 twin compressor operation (EN 14511) 2.9
COP at A-7/W35 twin compressor operation (EN 14511) 2.6
Sound data
Sound power level (EN 12102) dB(A) 65
Sound power level, outdoor installation with silencer accessories dB(A) 63
Sound power level indoor installation (EN 12102) dB(A) 58
Sound power level outdoor installation (EN 12102) dB(A) 65
Sound power level, outdoor installation without silencer accessories (EN 12102) dB(A) 65
Sound pressure level at 1 m distance in a free field dB(A) 57
Sound pressure level at 5 m distance in a free field dB(A) 43
Sound pressure level at 10 m distance in a free field dB(A) 37
Application limits
Min. application limit on the heating side °C 15
Max. application limit on the heating side °C 60
Min. application limit, heat source °C -20
Max. application limit, heat source °C 30
Water hardness °dH ≤3
pH value (with aluminium compounds) 8.0-8.5
pH value (without aluminium compounds) 8.0-10.0
Chloride mg/l <30
Conductivity (softening) μS/cm <1000
Conductivity (desalination) μS/cm 20-100
Oxygen 8-12 weeks after filling (softening) mg/l <0.02
Oxygen 8-12 weeks after filling (desalination) mg/l <0.1
Electrical data
Frequency Hz 50
Phases, emergency/booster heater 3/N/PE
Phases, compressor 3/PE
Phases, controller 1/N/PE
Rated voltage, emergency/booster heater V 400
Rated voltage, controller V 230
Rated voltage, compressor V 400
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