HAKL PM-B 3.5

Product detailed description

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

The heater is not supplied with a faucet.

HAKL PM-B is automatically put into operation by turning the hot water valve (tap) on the faucet. The heater has no built-in tank, it heats water instantly and continuously, while electricity is only consumed while hot water is running. The activation of the heating is indicated by a red light on the front cover. Due to its design and dimensions, it is intended for only one draw-off point, e.g. a kitchen sink, washbasin...

Additional data:

• installation on pressure-free HAKL water faucets
• pressure-free operation 0 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 
• mechanical 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
• installation of the heater consists of installing a special water faucet on the cold water supply and connecting it to the electrical circuit;
• operating the heater is very simple, turning the hot water tap automatically starts the heating;
• the price of the heater is very favourable and combined with one of the faucet models it is the most affordable price-wise;
• the heater's design was awarded by the Slovak Design Centre in the national competition National Design Award
   

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 heater has no built-in tank, it heats water instantly. The HAKL PM water heater is a pressure-free model, so it cannot be connected to a classic water faucet. 
• 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: 0,00 Mpa
• Degree of protection: IP 24