STIEBEL ELTRON WPL 10 I - 19.6 Data table

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INSTALLATION
Specication
19.6 Data table
The performance data apply for new appliances with clean heat exchangers.
The power consumption of the integral auxiliary drives represents the maximum value and may vary subject to operating point.
The power consumption of the integral auxiliary drives is included in the output details of the appliance (to EN 14511).
WPL 10 I WPL 10 IK 3
220811 234655
Heating output to EN 14511
Heating output at A-7/W35 (EN 14511) kW 5.40 5.40
Heating output at A2/W35 (EN 14511) kW 6.70 6.70
Heating output at A7/W35 (EN 14511) kW 7.80 7.80
Heating output at A10/W35 (EN 14511) kW 8.70 8.70
Power consumption
Power consumption, emergency/booster heater kW 8.8 8.8
Power consumption, fan heating max. kW 0.12 0.12
Power consumption to EN 14511
Power consumption at A-7/W35 (EN 14511) kW 1.80 1.80
Power consumption at A2/W35 (EN 14511) kW 2.10 2.10
Power consumption at A7/W35 (EN 14511) kW 2.20 2.20
Power consumption at A10/W35 (EN 14511) kW 2.20 2.20
COP to EN 14511
COP at A-7/W35 (EN 14511) 2.90 2.90
COP at A2/W35 (EN 14511) 3.27 3.27
COP at A7/W35 (EN 14511) 3.60 3.60
COP at A10/W35 (EN 14511) 4.00 4.00
Sound data
Sound power level indoor installation, air intake/discharge (EN 12102) dB(A) 62 62
Sound power level indoor installation (EN 12102) dB(A) 57 57
Sound pressure level at 5 m distance in a free field dB(A) 40 40
Sound pressure level at 10 m distance in a free field dB(A) 34 34
Application limits
Min. application limit on the heating side °C 15 15
Max. application limit on the heating side °C 60 60
Min. application limit, heat source °C -20 -20
Max. application limit, heat source °C 30 30
Water hardness °dH ≤3 ≤3
pH value (with aluminium compounds) 8.0-8.5 8.0-8.5
pH value (without aluminium compounds) 8.0-10.0 8.0-10.0
Chloride mg/l <30 <30
Conductivity (softening) μS/cm <1000 <1000
Conductivity (desalination) μS/cm 20-100 20-100
Oxygen 8 - 12 weeks after filling (softening) mg/l <0.02 <0.02
Oxygen 8 - 12 weeks after filling (desalination) mg/l <0.1 <0.1
Electrical data
Starting current (with/without starting current limiter) A <25 / - <25/-
Compressor fuse A 3 x C 16 3 x C 16
MCB/fuse protection, emergency/booster heater A 3 x B 16 3 x B 16
MCB/fuse protection, controller A 1 x B 16 1 x B 16
Frequency Hz 50 50
Phases, controller 1/N/PE 1/N/PE
Phases, emergency/booster heater 3/N/PE 3/N/PE
Phases, compressor 3/PE 3/PE
Rated voltage, emergency/booster heater V 400 400
Rated voltage, compressor V 400 400
Rated voltage, controller V 230 230
Versions
Refrigerant R407 C R407 C
Defrost type Circuit reversal Circuit reversal
IP rating IP14B IP14B
Frost protection Yes Yes
Refrigerant charge kg 2.7 2.7