HAKL MK1 5.5 kW water heater
Code: HAMK1155Product detailed description
KEY FEATURES
- installation on unpressurized and commonly available water taps
- pressurized operation 6 bar, switching on from 0.6 bar
- electronic switching with a control unit
- connection to 230V, at 3.5kW directly into a socket
- instant and continuous water heating by up to 43 °C
- one power level of the heating elements
- higher degree of water resistance IP 45
- two-stage electronic protection against element burnout
- hydraulic protection against overheating of the heating system
PRODUCT DESCRIPTION
The instantaneous water heater HAKL MK-1 can be installed not only above/below a washbasin and kitchen sink, but also directly in a shower cubicle, or outdoors on a summer terrace. The electronic control unit also allows installation in a water system with a domestic pressure pump with frequent air intake and repeated draining of the water system.
The heater can also be connected to a tap you have purchased yourself, using plumbing fittings. The electronics detect a voltage drop in the mains and warn the user of reduced heating output by a flashing indicator light. The control unit with two thermal fuses significantly extends the service life of the heating element.
Other specifications are identical to those of the HAKL PM-TB model range.
HEATER WIRING
The higher degree of water resistance (IP 45) of the HAKL MK-1 and HAKL MK-2 model ranges allows the heaters to be connected directly in a shower cubicle.
Leave the selection of the heating element output and the connection to the electrical mains to a qualified company!

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SERVICE PACKAGE: PLUS
This product is covered by the SERVICE PACKAGE: PLUS. Extended warranty and free servicing are automatically included in the product price, and the customer does not pay for selected repairs. Detailed information is available at www.hakl.sk/servis/servisne-baliky.sk
SUITABILITY TABLE

- mains voltage 228 − 230 V
- dynamic water pressure 0.3 MPa (3 bar)
- inlet water temperature 12°C
Additional parameters
| Category: | Water Heaters and Taps|Pressurized Instant Water Heaters|MK1 |
|---|---|
| Weight: | 1.76 kg |
| EAN: | 8586018640060 |
| Manufacturer:: | HAKL - made in Slovakia |
| Power input:: | 5.5 kW |
| Voltage:: | 230 V |
| Fuse protection:: | 25 A |
| Volume:: | 0 l |
| Degree of protection:: | IP 45 |
| Pressure operation:: | yes |
| Max. continuous water pressure:: | 6 bar |
| Min. switching pressure:: | 0.6 bar |
| Switching type:: | electronic |
| Manual power switching:: | no |
| Automatic power control:: | no |
| Electricity consumption measurement:: | no |
| Water consumption measurement:: | no |
| Thermal protection:: | yes |
| Second stage thermal protection:: | yes |
| Heating indication:: | yes |
| Water temperature display:: | no |
| Connection outlets spacing:: | 30 mm |
| Connection threads:: | 3/8" male |
| Water flow rate at 40°C:: | 3.3 l/min |
| Water flow rate at 60°C:: | 1.9 l/min |
| Frost protection fuse:: | no |
| Product includes connection cable:: | yes |
| Cable terminated with plug:: | no |
| Connection cable type:: | 3C 2.5 mm |
| Connection cable length:: | 100 cm |
| Net weight:: | 1.58 kg |
| Gross weight:: | 1.76 kg |
| Product dimensions (h x w x d):: | 19.9 x 20.7 x 8.5 cm |
| Box dimensions (h x w x d):: | 21.2 x 22 x 10 cm |
| EAN:: | 8586018640060 |
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