STIEBEL ELTRON WPF 04 User Manual

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INSTALLATION
Specication
18.15 Data table WPF ....
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).
WPF 04 WPF 05 WPF 07 WPF 10 WPF 13 WPF 16
232909 232910 232911 232912 232913 232914
Heating output to EN 14511
Heating output at B0/W35 (EN 14511) kW 4.77 5.82 7.50 10.31 13.21 17.02
Heating output at B0/W65 (EN 14511) kW 4.1 5 6.6 8.6 11.3 15
Heating output at B10/W65 (EN 14511) kW 5.35 6.4 8.4 11.1 14.4 19.6
Power consumption
Power consumption, emergency/booster heater kW 8.8 8.8 8.8 8.8 8.8 8.8
Max. power consumption, circulation pump on the heating side W 45 45 45 72 72 130
Max. power consumption, circulation pump on the heat source
side
W 76 76 130 130 130 310
Power consumption to EN 14511
Power consumption at B0/W35 (EN 14511) kW 1.06 1.21 1.55 2.05 2.74 3.75
Power consumption at B0/W65 (EN 14511) kW 2.05 2.38 3.0 3.82 5.14 6.82
Power consumption at B10/W65 (EN 14511) kW 2.1 2.46 3.05 3.96 5.14 7.13
COP to EN 14511
COP at B0/W35 (EN 14511) 4.50 4.80 4.84 5.02 4.82 4.54
COP at B0/W65 (EN 14511) 2.0 2.1 2.2 2.25 2.2 2.2
COP at B10/W65 (EN 14511) 2.55 2.6 2.75 2.8 2.8 2.75
Sound data
Sound power level (EN 12102) dB(A) 43 43 44 48 50 53
Sound pressure level at 1 m distance in a free field dB(A) 35 35 36 40 42 44.8
Sound pressure level at 5 m distance in a free field dB(A) 20 21 22 26 28 30.8
Application limits
Max. permissible pressure MPa 4.3 4.3 4.3 4.3 4.3 4.3
Min. application limit on the heating side °C 15 15 15 15 15 15
Max. application limit on the heating side °C 65 65 65 65 65 65
Min. application limit, heat source °C -5 -5 -5 -5 -5 -5
Max. application limit, heat source °C 20 20 20 20 20 20
Shutdown pressure, brine pressure switch (positive pressure) MPa 0.7 0.7 0.7 0.7 0.7 0.7
Water hardness °dH ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
pH value (with aluminium compounds) 8.0-8.5 8.0-8.5 8.0-8.5 8.0-8.5 8.0-8.5 8.0-8.5
pH value (without aluminium compounds) 8.0-10.0 8.0-10.0 8.0-10.0 8.0-10.0 8.0-10.0 8.0-10.0
Chloride mg/l <30 <30 <30 <30 <30 <30
Conductivity (softening) μS/cm <1000 <1000 <1000 <1000 <1000 <1000
Conductivity (desalination) μS/cm 20-100 20-100 20-100 20-100 20-100 20-100
Oxygen 8-12 weeks after filling (softening) mg/l <0.02 <0.02 <0.02 <0.02 <0.02 <0.02
Oxygen 8-12 weeks after filling (desalination) mg/l <0.1 <0.1 <0.1 <0.1 <0.1 <0.1
Concentration, mono ethylene glycol refrigerant % vol. 25-35 25-35 25-35 25-35 25-35 25-35
Energy data
Energy efficiency class A++/A++ A++/A++ A++/A++ A++/A++ A++/A++ A++/A++
Electrical data
Frequency Hz 50 50 50 50 50 50
MCB/fuse protection, emergency/booster heater A 3 x B 16 3 x B 16 3 x B 16 3 x B 16 3 x B 16 3 x B 16
MCB/fuse protection, controller A 1 x B 16 1 x B 16 1 x B 16 1 x B 16 1 x B 16 1 x B 16
Compressor fuse/MCB A 3 x C 16 3 x C 16 3 x C 16 3 x C 16 3 x C 16 3 x C 16
Rated voltage, emergency/booster heater V 400 400 400 400 400 400
Rated voltage, controller V 230 230 230 230 230 230
Rated voltage, compressor V 400 400 400 400 400 400
Phases, emergency/booster heater 3/N/PE 3/N/PE 3/N/PE 3/N/PE 3/N/PE 3/N/PE
Phases, controller 1/N/PE 1/N/PE 1/N/PE 1/N/PE 1/N/PE 1/N/PE
Phases, compressor 3/N/PE 3/N/PE 3/N/PE 3/N/PE 3/N/PE 3/N/PE
Starting current (with/without starting current limiter) A 27 27 20 23 23 25
Max. operating current A 3.5 4.1 4.8 7 8.3 12.1

STIEBEL ELTRON WPF 04 Specifications

General

Brand	STIEBEL ELTRON
Model	WPF 04
Category	Heat Pump
Language	English