Change history for item: Heating Optima MK, 7.5 kW

Edit History of changes Delete item

1. Donny Darko 08 July 2023 16:04:45
   1. Create: Width #33802
      Value: 300
      
   2. Create: Height #33803
      Value: 580
      
   3. Create: Description #3502727
      Value: Type of heating boiler: electric, max. thermal power: 7.50 kW, number of circuits: single-circuit, location: wall-mounted, type of power supply: three-phase, control: electronic, principle of operation of the electric boiler:
      
   4. Create: Type of heating boiler #3502728
      Value: Electric
      
   5. Create: Number of circuits #3502729
      Value: Single-loop
      
   6. Create: The principle of operation of an electric boiler #3502730
      Value: Heating element
      
   7. Create: Primary heat exchanger material #3502731
      Value: Stainless steel
      
   8. Create: Accommodation #3502732
      Value: Wall
      
   9. Create: Non-volatile #3502733
      Value: There is
      
   10. Create: Power type #3502734
       Value: Three-phase
       
   11. Create: Control #3502735
       Value: Electronic
       
   12. Create: Equipment #3502736
       Value: Outdoor temperature sensor, display, room thermostat, earth cable lug; Cable gland PG19; Cable gland PG21
       
   13. Create: Functions #3502737
       Value: Type of heating boiler: gas, max. thermal power: 23 kW, number of circuits: double-circuit, placement: wall-mounted, fuel: natural gas, type of combustion chamber: closed, type of power supply: single-phase, control: electric
       
   14. Create: Max. thermal power #3502738
       Value: 75 kW
       
   15. Create: Heated area #3502739
       Value: 75 m²
       
   16. Create: Maximum water pressure in the heating circuit #3502740
       Value: 2 bar
       
   17. Create: Minimum heating medium temperature #3502741
       Value: 5°C
       
   18. Create: Maximum coolant temperature #3502742
       Value: 85°C
       
   19. Create: Number of power steps #3502743
       Value: 3
       
   20. Create: Expansion tank volume #3502744
       Value: 6 l
       
   21. Create: Heating circuit connection #3502745
       Value: 1"
       
   22. Create: Branch pipe for connecting the DHW circuit #3502746
       Value: 1"
       
   23. Create: Secondary heat exchanger material #3502747
       Value: Stainless steel
       
   24. Create: Minimum temperature in the DHW circuit #3502748
       Value: 5°C
       
   25. Create: Maximum temperature in the DHW circuit #3502749
       Value: 35°C
       
   26. Create: Maximum water pressure in the DHW circuit #3502750
       Value: 2 bar
       
   27. Create: Depth #3502751
       Value: 300 mm
       
   28. Create: Weight #3502752
       Value: 25 kg
       
   29. Create: Rated current of circuit breaker 1 phase #3502753
       Value: 25 A
       
   30. Create: Maximum current 1 phase #3502754
       Value: 11 A
       
   31. Create: Image #6342437
       URL: https://avatars.mds.yandex.net/get-mpic/5252557/img_id4940333311188872184.jpeg/orig
       
   32. Create: Image #6342438
       URL: https://avatars.mds.yandex.net/get-mpic/5150634/img_id6545613446017795185.jpeg/orig
       
   33. Create: Image #6342439
       URL: https://avatars.mds.yandex.net/get-mpic/5221441/img_id8485101490351449745.jpeg/orig
       
   34. Create: Image #6342440
       URL: https://avatars.mds.yandex.net/get-mpic/3980374/img_id5957828187249530256.jpeg/orig
       
   35. Create: Image #6342441
       URL: https://avatars.mds.yandex.net/get-mpic/5209134/img_id3285896755740542887.jpeg/orig
       
   36. Create: Image #6342442
       URL: https://avatars.mds.yandex.net/get-mpic/4076910/img_id456939988043421692.jpeg/orig
       
   37. Create: Preview image #6342443
       URL: https://avatars.mds.yandex.net/get-mpic/5252557/img_id4940333311188872184.jpeg/orig
       
2. Donny Darko 30 April 2023 08:50:24
   Name: Heating Optima MK, 7.5 kW; Catalog: Heating boilers