HAKL PM-TB 3,5

Electric instantaneous water heater HAKL PM-TB 3,5 with hydraulic switching and pressure operation

HAKL PM-TB is structurally and parametrically developed from the HAKL PM-B model range. Thanks to reinforced joints and an electronic control unit, the heater can also be installed into a water supply system on a faucet you have purchased yourself, using water-installation couplings (fittings). Due to its design and dimensions, it is intended for connection to only one draw-off point. 

Simple attachment of the heater under a sink or washbasin is ensured by screwing the bracket to the wall, which is standardly mounted on the rear cover of the product. The protective unit, using a thermal fuse, significantly extends the life of the heating coil. 

 

Additional data:

• installation on pressure-free and commonly available water faucets 
• pressure operation 6 bar with switching from 0,1 MPa
• hydraulic microswitch switching
• connection to 230 V, at 3,5kW directly into a socket
• instant and continuous water heating by up to 43 °C
• one power stage of the heating coil 
• electronic protection against overheating of the coil

• using the regulating screw in the flange you set the water flow rate so that hot water flows even with the faucet valve fully open
• a price-affordable heater on the market, for connection to a water supply system for one draw-off point;
• installation of the heater is very simple on already installed water faucets;
• operating the heater is very simple, turning the hot water tap automatically starts the heating.

Operating the heater:

• Operating the heater is very simple, turning the hot water tap on the mixing faucet automatically starts the heating. The activation of the hot water heating is indicated by a red light on the front cover of the heater.
• You reach the highest water heating at the moment the indicator light turns on.
• As the water flow rate increases, its temperature drops proportionally.
• The required temperature can be set by increasing the hot water flow rate or by mixing in cold water. The PM-T heater is a pressure model intended for connection to a water supply system on the cold water supply.
• For trouble-free installation, use connection to special HAKL water faucets.
• The heater has no tank, it heats water instantly. 
• For maximum user comfort, it is advisable to fit the water faucet with a special water flow regulator - an aerator, or a low-flow shower head.
• If connecting to a domestic pump, we recommend using a Honeywell regulating valve, which removes fluctuations in the pipe water pressure and thus fluctuations in water temperature.

Technical parameters:

• Input: 3,5 kW
• Fuse: 16 A
• Voltage: 230 V
• Min. water pressure: 0,09 MPa
• Max. water pressure: 0,06 Mpa
• Degree of protection: IP 24