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    Home / Heating technology / Resistance cables / Water heaters and taps|Pressurized instant water heaters|3-phase / HAKL 3F-M 4-12kW Water Heater

    HAKL 3F-M 4-12kW Water Heater

    Code: HA3FM3120
    napojeny tovar
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    364,90 € –10 %
    HAKL 3F M angle new
    364,90 € –10 % 328,41 € / pcs Measure price:
    In stock at supplier

    Detailed information

    Product detailed description

     

    KEY FEATURES

    • installation into a home water system rated at 6 bar
    • connection to 3 x 230V supply, threefold heating output
    • instant and continuous water heating from a minimum switching pressure of 1.6 bar
    • dry heating coil with patented water heating
    • automatic, smooth increase of the heating coils' power output, e.g. from 4 to 12 kW
    • microprocessor-controlled constant hot water temperature even with
      changing flow rate
    • output water temperature adjustable in the range of 30 oC to 60 oC
    • overall measurement of electricity consumption and litres of water
    • backlit touch display
    • button for switching off heating (standby mode)
    • each heating coil has its own resettable thermal fuse
    • water flow switch and an adjustable pressure relief valve
    • thermal sensor at both the water inlet and outlet
    • microprocessor-controlled thermal protection
    • electronic protection against burning out the coils
    • hydraulic protection against overheating of the heating system

     

     

    PRODUCT DESCRIPTION

    Electric instantaneous water heater HAKL 3F-M will be appreciated by all customers who need instant, unlimited hot water in large volumes without the need for accumulation (storage) water heating. The heater does not overload the electrical network, as the output is spread across a three-phase electrical supply. Comfortable operation is achieved through a microprocessor that maintains a constant outlet water temperature even as the flow rate changes.
    The automatic, smooth increase or decrease of the heating coils' power output applies not only when using the kitchen sink and shower mixer, but also in winter and summer mode. This automatic power adjustment makes the heater both powerful and economical at the same time. The backlit touch display, showing total electricity consumption and litres of water used, only underlines the technical sophistication of this instantaneous water heater.

     

     

    Long Life Technology

    The patented dry heating system Dry Heating used in HAKL 3K-DL instantaneous water heaters minimises limescale build-up and thus also burnout of the heating coil. Reliable water heating is ensured by the heating element housed in a protective sleeve, which is not in direct contact with the water. This Long Life Technology heating block is characterised by a long service life even under heavy hot-water demand.

     

    illustrative 3D image of the heating coil with the Long Life Technology aluminium block

     

     

    SUITABILITY TABLE

    To make it easier to choose the right model of instantaneous water heater, the manufacturer has prepared a clear suitability table. It is sorted by power output and the type of use - i.e. how demanding the water consumption is.
    Despite their higher power output, electric instantaneous water heaters achieve significant cost savings, as they have no built-in tank. Unlike storage water heaters, they can heat an unlimited amount of water. They heat the water continuously, which means that as the flow rate increases, the temperature of the heated water decreases.
    When choosing an instantaneous water heater, the intended use must be taken into account. For example, showering requires heating up to three times as much water as washing your hands, so it is important to choose the right power output for the instantaneous water heater.
     

    Note:   
    The values in the table are indicative; five symbols ••••• indicate maximum suitability of use, while the symbol x indicates that the product is not suitable.
    Easy selection of water heater models by power output is available in the main category using the filtering tool. 

     

    Note:
    The PARAMETER values were measured at:
    - mains voltage of 228 − 230 V 
    - dynamic water pressure of 0.3 MPa (3 bar) 
    - inlet water temperature of 12°C
     
     

    Additional parameters

    Category: Water heaters and taps|Pressurized instant water heaters|3-phase
    Weight: 4.3 kg
    EAN: 8586018649445
    Manufacturer:: HAKL - assembled in Slovakia
    Power input:: 12 kW
    Voltage:: 3 x 230 V
    Fuse protection:: 3 x 20 A
    Volume:: 0 l
    Protection rating:: IP 24
    Pressure operation:: yes
    Max. continuous water pressure:: 6 bar
    Min. switching pressure:: 1.6 bar
    Switching type:: electronic
    Manual power switching:: no
    Automatic power control:: yes
    Electricity consumption measurement:: yes
    Water consumption measurement:: yes
    Thermal protection:: yes
    Second stage thermal protection:: yes
    Heating indication:: yes
    Water temperature display:: yes
    Connection outlet spacing:: 80 mm
    Connection threads:: 1/2" male
    Water flow rate at 40°C:: 2.3 - 7.2 l/min
    Water flow rate at 60°C:: 2.3 - 4.0 l/min
    Frost protection fuse:: no
    Product includes connection cable:: no
    Cable terminated with plug:: no
    Connection cable type:: 5C 2.5 mm
    Connection cable length:: ---
    Net weight:: 4.1 kg
    Gross weight:: 4.3 kg
    Product dimensions (h x w x d):: 36.1 x 24.6 x 8.5 cm
    Box dimensions (h x w x d):: 43 x 33.5 x 12 cm
    EAN:: 8586018649445

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