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N 3
Available documents
pdf N & N-mini: installation, operating and servicing instructions EN
 
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Presentation
 
Chimney Floor installation Fuel oil [ Legend ]
 
  • Steel boiler for heating only with water cooled combustion chamber
  • Control panel with:
    - On/off switch
    - Summer/winter switch
    - Control thermostat
    - Manothermometer
  • Glass wool insulation
  • Easy maintenance, Left/Right removable burner door
  • Minimum thermostat 45°C
  • Oil burner (optional)
  • 3 models of 22 to 57 kW


Main characteristics
 
Input max. (heating) (kW) : 57
Input min. (heating) (kW) : 40
Output power max. (80/60°C) (kW) : 51
Output power min. (60/80°C)) (kW) : 36,5
Pressure drop flue gas (mbar) : 0,15
Chimney connection Ø (mm) : 150
Capacity (total) (L) : 53
Connection - heating (F) (Ø) : 1"1/4
Max. operating temperature (°C) : 90
Max.service pressure heating (primary) (bar) : 3
Operating voltage (50Hz) (V) : 230
Dim. - Width or Diameter (w/o conn.) (mm) : 530
Dim. - Depth (w/o conn.) (mm) : 656
Dim. - Height (w/o conn.) (mm) : 805
Weight (empty) (Kg) : 157
 


Design characteristics
 

Design characteristics
Legend 
  1. Cover
  2. Heating flow and return
  3. Chimney connection
  4. Heating circuit
  5. Combustion chamber
  6. Drain
  7. Oil burner
  8. Left/right removable burner plate
  9. Heat exchanger (flue)
  10. Front
  11. Control panel
 
 
Technical specifications (*)
 

Characteristics Value
 Input max. (heating)  57 kW
 Input min. (heating)  40 kW
 Output power max. (80/60°C)  51 kW
 Output power min. (60/80°C))  36,5 kW
 Pressure drop flue gas  0,15 mbar
 Chimney connection Ø  150 mm
 Capacity (total)  53 L
 Connection - heating (F)  1"1/4 Ø
 Max. operating temperature  90 °C
 Max.service pressure heating (primary)  3 bar
 Operating voltage (50Hz)  230 V
 Dim. - Width or Diameter (w/o conn.)  530 mm
 Dim. - Depth (w/o conn.)  656 mm
 Dim. - Height (w/o conn.)  805 mm
 Weight (empty)  157 Kg

Output data
 

Characteristics Value

 
(*)
  • The product range offered can vary according to country. Please consult your distributor.
  • All values indicated on this site are provided for information only. Please refer to our legal notice.
  • The following operating conditions were used to generate hot water output data for our products:
    • Supply water: 10°C
    • Primary water: 80°C (boilers), 85°C (water heaters) or 90°C (HeatMaster)
  • Operating conditions
    Cold water: 10°C
    Delta T° (outlet) : 30°C
    Data provided are indicative only. Please read the complete disclaimer.

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