Electric boiler Wespe Heizung Master Stark

Electric boiler Wespe Heizung Master Stark


Electric boiler Wespe Heizung MASTER model -WH. Master Stark 20 kWt and WH. Master Stark 24 kWt - Wall hanging electric boiler
Rated power 20,24 kWt

Description:
Designed for radiators or under floor residential heating, hot water supply for domestic use in conjunction with indirect heating boiler. Water tank temperature sensor is included to the boiler.
Boiler refers to a low-temperature (the temperature of the water not above 90 C for radiator heating and 55 C for under floor heating). The boiler can be used successfully in closed heating systems with forced circulation, and open systems (for min pressure of 0.05 bar).
Stepwise inclusion of power allows to program the boiler for continuous operation at low power, in the circumstance of limited dedicated power consumption.

ADVANTAGES

  • Having small dimensions, the boiler is fully staffed and ready for work.
  • The function of hot water production is realized in boiler.
  • Can be used with indirect heating boiler.
  • Accommodation is possible in any boiler room, as boiler operates almost completely silently.
  • Built diurnal heating timer with 1 hour interval
  • Electronic display of temperature, pump work, number of sections.
  • The presence of audible and visual alarms on the operation of the boiler.
  • Visual indication of circulation pump.
  • Easily connects to the system, ease of maintenance.
  • Stainless steel heating unit

  • Safety
    Safety of the appliance is provided with the following safety devices:
    - Temperature limiter which, unplugging the power supply when the temperature exceeds 100 C in a heating unit. To return the boiler in the work its necessary to remove the cause of the accident and to include the RCD.
    - Flow sensor protects against overheating in the absence of flow of the coolant.
    - Coolant pressure control system
    - Safety valve is triggered by excessive pressure in the heating system
    - Protective device to protect consumers from the risk of electric shock and overheating.

    1. the automatic air vent
    2. the heating unit with insulation
    3. circulation pump providing coolant duct
    4. expansion tank
    5. the power board
    6. platform for thyristors
    7. flow sensor
    8. relief valve 3 bar
    9. pressure sensor

    Technical data:

    Allowable pressure

    P

    0,3

    The minimum pressure

    P

    0,05

    Ouflow temperature: radiators (heated floor)

    20÷80 (20÷55)

    Allowable temperature

    100

    Dimensions

    mm

    730410200

    Weight

    kg

    23

    Joining pipes

     

    1/2"- 3/4"

    Expansion tank

    l

    6

    Rated power

    kWt

    20

    24

    Power consumption

    I    section

    kWt

    6.7

    8

    II   section

    12.3

    16

    III  section

    20

    24

    Power supply

     

    380 3N

    380 3N

    Rated current

    330,5

    336,5

    Wires section

    mm2

    54

    56

    Degree of protection

     

    IP X4





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