POW 12H, 15H, 18H, 21H (400V)

POW-H instantaneous water heaters with two-stage hydraulic activation are intended to supply hot water to several draw-off points. POW-H water heaters unlike other heaters with hydraulic control system have been additionally equipped with an electronic system ensuring higher reliability, durability and comfort of use.

The main benefits of POW-H water heaters are:

  • resistance to scaling of the heating elements
  • five modes controlling the heating power
  • the system securing against damage caused by air bleeding
  • instant hot water
  • housing structure and flexible connectors make the assembly easy
  • ease of assembly

    • 22-1

    Application

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    Washbasins - 12 kW to 15 kW

    22-3

    Shower, washbasin, sink - 12 kW to 15 kW

    22-4

    Bath, washbasin, sink - 15 kW to 21 kW

    Advantages

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    Five programs controlling the power of heating

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    Electronic control system

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    Hydraulic safety switch

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    Flexible water connections making the installation easier

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    Ease of connecting the power cable and hiding it under the back case

    22-10

    Valve with mesh and magnetic filters attached to the heater

    Technical data

    23-1a

    Dimensions

    23-2a

    Power supply cable outlet

    23-3-en

    Water connection

    Heater type POW 12H POW 15H POW 18H POW 21H
    Voltage 400 V 3~
    Maximum current consumption 3x17,3 A 3x21,6 A 3x26 A 3x30,3 A
    Power 12 kW 15 kW 18 kW 21 kW
    Minimum cross section of power supply cables 4 x 2,5 mm2 4 x 2,5 mm2 4 x 4 mm2 4 x 4 mm2
    Operating pressure range 0,2-0,6 MPa
    IP rating IP24
    Minimum activation flow rate – the fi rst power level 3 l/min 3,6 l/min 4 l/min 4,6 l/min
    Minimum activation flow rate – the second power level 4,2 l/min 5,1 l/min 5,7 l/min 6,8 l/min
    Energy efficiency class A A A A
    Product Information in accordance with delegated regulation (EU) No 812/2013 Product card Product card Product card Product card
    Label Label Label Label Label
    Power level settings POW 12H
    The first/second power level    		 POW 15H
    The first/second power level    		 POW 18H
    The first/second power level    		 POW 21H
    The first/second power level
    1 4/6 KW 5/7,5 KW 6/9 KW 7/10,5 KW
    2 4/8 KW 5/10 KW 6/12 KW 7/14 KW
    3 6/8 KW 7,5/10 KW 9 /12 KW 10,5/14 KW
    4 6/12 KW 7,5/15 KW 9/18 KW 10,5/21 KW
    5 8/12 KW/td> 10/15 KW 12/18 KW 14/21 KW
    Input water temp. Output water temperature 40ºC
    POW 12H POW 15H POW 18H POW 21H
    5ºC 4,9 6,2 7,4 8,7
    10ºC 5,8 7,2 8,6 10
    15ºC 6,9 8,7 10,5 12,1
    Input water temp. Output water temperature 50ºC
    POW 12H POW 15H POW 18H POW 21H
    5ºC 3,9 4,8 5,8 6,7
    10ºC 4,3 5,4 6,5 7,6
    15ºC 4,9 6,2 7,4 8,7
    Electrical wiring
    23-4-en
    Internal structure POW H
    655 × 856
    English