Specifications Table for EKHWP-B

EKHWP300B EKHWP500B EKHWP54419BA
Mounting Floor Floor Floor
Casing Colour   Traffic white (RAL9016) / Dark grey (RAL7011) Traffic white (RAL9016) / Dark grey (RAL7011) Traffic white (RAL9016) / Dark grey (RAL7011)
  Material   Impact resistant polypropylene Impact resistant polypropylene Impact resistant polypropylene
Dimensions Unit Height Tank mm 1,650 1,660 1,658
    Width mm 595 790 790
    Depth mm 615 790 790
Weight Unit Empty kg 58 82 71
    Full kg 358 582 548
Tank Water volume l 294 477 477
  Material   Polypropylen Polypropylen Polypropylen
  Maximum water temperature °C 85 85  
  Energy efficiency class   B B B
  Standing heat loss W 64 72 72
Heat exchanger Domestic hot water Quantity   1 1 1
    Tube material   Stainless steel (DIN 1.4404) Stainless steel (DIN 1.4404) Stainless steel (DIN 1.4404)
    Face area 5.600 5.800  
    Internal coil volume l 27.1 28.1 28.9
    Operating pressure bar 6 6 10.0
    Average specifc thermal output W/K 2,790 2,825  
  Charging Quantity   1 1 1
    Tube material   Stainless steel (DIN 1.4404) Stainless steel (DIN 1.4404) Stainless steel (DIN 1.4404)
    Face area 3 4  
    Internal coil volume l 13 18 10.0
    Operating pressure bar 3 3 3.0
    Average specifc thermal output W/K 1,300 1,800  
  Auxiliary solar heating Quantity   1 1
    Tube material   Stainless steel (DIN 1.4404) Stainless steel (DIN 1.4404)
    Face area   1  
    Internal coil volume l   4 3.9
    Operating pressure bar   3 3.0
    Average specifc thermal output W/K   280  
Notes (1) - Heatloss according to EN12897 (1) - Heatloss according to EN12897 (1) - Heatloss according to EN12897
  (2) - TKW = 10°C/TWW = 40°C/TSP = 50°C (2) - TKW = 10°C/TWW = 40°C/TSP = 50°C (2) - TKW = 10°C/TWW = 40°C/TSP = 50°C
  (3) - TKW = 10°C/TWW = 40°C/TSP = 60°C (3) - TKW = 10°C/TWW = 40°C/TSP = 60°C (3) - TKW = 10°C/TWW = 40°C/TSP = 60°C
  (4) - TKW = 10°C/TWW = 40°C/TSP = 65°C (4) - TKW = 10°C/TWW = 40°C/TSP = 65°C (4) - TKW = 10°C/TWW = 40°C/TSP = 65°C
  (5) - For tapping volume 140l -> 5820 Wh (bath) / 8kW heat pump (5) - For tapping volume 140l -> 5820 Wh (bath) / 8kW heat pump (5) - For tapping volume 140l -> 5820 Wh (bath) / 8kW heat pump
  (6) - For tapping volume 90l -> 3660 Wh (bath) / 8kW heat pump (6) - For tapping volume 90l -> 3660 Wh (bath) / 8kW heat pump (6) - For tapping volume 90l -> 3660 Wh (bath) / 8kW heat pump
  (7) - For tapping volume 140l -> 5820 Wh (bath) / 16kW heat pump (7) - For tapping volume 140l -> 5820 Wh (bath) / 16kW heat pump (7) - For tapping volume 140l -> 5820 Wh (bath) / 16kW heat pump
  (8) - For tapping volume 90l -> 3660 Wh (bath) / 16kW heat pump (8) - For tapping volume 90l -> 3660 Wh (bath) / 16kW heat pump (8) - For tapping volume 90l -> 3660 Wh (bath) / 16kW heat pump
      (9) - Heat exchanger connected in parallel, TKW= 10°C/ TWW= 45°C/ TSP= 65°C/ Pload= 35kW/ Tflow= 80°C
      (10) - TKW= 10°C/ TWW= 45°C/ TSP= 65°C/ Pload= 35kW/ Tflow= 80°C