Electric boiler Wespe Heizung KOMBI

Electric boiler Wespe Heizung KOMBI


Electric boiler Wespe Heizung KOMBI
Electric wall-mounted boiler
Power 18-40 kW
Heated area of 180-400 m2
Description:

Kombi is the economic boiler for central heating and sanitary water preparation that may be used as the independent source of heating. The boiler is operated on the principle of rapid heating smaller water quantities and its energy exploitation is almost 100%.
Temperature range of operation is for sanitary water from 30C up to 55o, for central heating from 30 C to 90 C. Boiler Kombi is suitable for using in smaller business premises, flats, smaller catering objects etc., where it is important that it takes up small space.Because of its design and noise free operation, the -Kombi may easily fit in the living space. The outer metal sheet is protected by plastification.

The electric boiler Kombi is made of quality boiler metal sheet. The boiler itself is upon welding sandblasted and protected with quality reactive fundamental color. At the bottom side of the boiler there are built in electric heaters. From the upper side there is the blind tube for placing the sounding tube of capillary thermostat, temperature, pressure and thermal fuse indicator. The boiler is insulated with 19 mm self extinguishing insulating material Armaflex, which is sufficient to direct all the heat only to the heating and sanitary water preparation system.


  1. Central heating primary flow
  2. Central heating return flow
  3. External shell of the boiler
  4. Boiler
  5. Thermal insulation
  6. Electric heaters
  7. Control panel
  8. Boots for el. terminals
  9. Contactors
  10. Expansion vessel
  11. Central heating pump
  12. Safety valve at 3 bar
  13. Automatic vent slide
  14. Filling and emptying valve (in packing, it should be built in at installation)
  15. Valve for boiler venting
  16. Sounding tube for air appearance control
  17. Distributor
  18. RCCB switch
  19. Temperature sensor of sanitary water outlet line
  20. Exchanger
  21. Temperature sensor of sanitary water inlet line
  22. Non-return valve
  23. Pump for sanitary water preparation
  24. Sanitary water intake
  25. Sanitary water output
  26. Safety valve at 8 bar
Technical data:

Characteristics

Units

Kombi 18

Kombi 24

Kombi 32

Kombi 40

Central heatingheat effect

kW

18

24

32

40

Warmwaterheat effect

kW

18

24

32

40

Max.pump supply at1000 lit/h

m

4,8

4,8

4,8

4,8

Area ofcentralheating temperatureadjustment

oC

40 - 90

40 - 90

40 - 90

40 - 90

Area ofwarmwater temperature adjustment

oC

30 - 55

30 - 55

30 - 55

30 - 55

Warmwaterflowat2 bar

l/min

6,8

8,5

10,2

11,50

Warmwaterflowat2 bar and 55oC

l/min

3,10

4,00

5,10

5,8

Specific flow(at∆T- 30 K)

l/min

11,2

12,80

13,96

15,6

Permitted overpressure, warmwater                         bar

bar

6

6

6

6

Height

mm

930

930

930

930

Depth

mm

220

220

220

220

Width

mm

480

480

550

550

Weight

kg

48

48

56

56





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