electric instant heater water s selectable output, electronic switching a pressure operation 9 kW

Product detailed description

The electric flow heater 3K DL 12 of the brand HAKL is characterized by immediate and unlimited heating of hot water in large quantities without the need for an accumulator (storage) water heater. The heater does not overload the electrical grid, as the power is distributed by connecting to a three-phase electrical supply. The comfortable way of using the heater is achieved by a microprocessor, which maintains a constant temperature of the outgoing hot water even with varying flow. Automatic smooth increasing or decreasing of the power of the heating spirals is applied not only when using the sink and shower battery, but also in winter and summer mode. This automatic power change of heating makes the heater a powerful and energy-saving model at the same time. The illuminated touch display with measurement of total electricity consumption and liters of water only underlines the technical advancement of this flow water heater.

The patented dry heating Dry Heating in these flow water heaters minimizes limescale deposition and thus also overheating of the heating spiral. Reliable water heating is ensured by a heating body placed in a protective housing, which is not in direct contact with water. This manufactured heating block Long Life Technology is characterized by long service life even with excessive hot water consumption.

APPLICATION: sink, basin, shower.

CHARACTERISTICS:
• installation into the household water supply system at 0.6 MPa (permanent pressure)
• connection to voltage 3 x 230V, threefold heating power
• immediate and continuous water heating from min. switching pressure 0.12 MPa (depending on the heater power)
• dry heating spiral with patented water heating
• automatic smooth increasing of the power of the heating spirals e.g. from 5 to 15kW (depending on the heater power)
• microprocessor-achieved constant temperature of hot water with varying flow
• setting of the output water temperature in the range from 30°C to 60°C
• total measurement of electricity consumption and liters of water
• illuminated touch display
• button for switching off the heating (standby mode)
• each heating spiral with its own thermal fuse
• thermal sensor at the water inlet and outlet
• flow switch and adjustable pressure safety valve

TECHNICAL INFORMATION: 
Power - 9 kW
Voltage / number of phases - 3x230V
Heating - 3x16A
Protection class - IP 24
Type of installation cable - 5C 2.5mm2
Connecting threads - 1/2”
Spacing of connecting outlets - 80 mm
Heating temperature setting - 30°C - 60°C
Automatic power control - 3kW - 9kW
Service thermal fuse - 90°C
Electric energy consumption measurement - YES
Water consumption measurement - YES
Max. permanent water pressure - 0.6 MPa
Min. switching water pressure - 0.15 MPa
Water flow at 35°C - 5.4l/min.
Water flow at 55°C - 2.9l/min.
Dimensions (h,w,d) cm - 41x26x11 cm
Weight - 4430g
Type of switching - YES
Automatic power setting - YES
Protection against air - YES

SPECIFICATION:
Pressure operation: installation of the heater directly into the water supply system for one or more commonly available water taps.
Electronic switching: water heating controlled by an electronic control unit, which uses protective sensors and thermal fuses.
Automatic power switching: automatic smooth increasing of the power of the heating spirals e.g. from 5 to 15 kW.
Water tightness IP 24: possibility of installing the heater above or below the sink.
Touch display: illuminated touch display with the possibility of setting the output water temperature in the range from 30°C to 60°C.
Dry heating spiral: dry heating spiral with patented water heating minimizes limescale deposition.
Voltage 3 x 230 V: connection to a three-phase electrical grid. The heater is installed on three phases of a three-phase electrical distribution.
Mounting bracket: simple wall mounting is enabled by an installation bracket and screws as part of the package.
Metal flange: massive design of the metal flange increases the durability of the heater during installation.