Water heaters sealed combustion chamber

Security SX800

Certificazione CE
Made in Italy
Dimensione M
Fascia Energetica B

The new Security SX range has been designed in compliance with the new Low NOx ErP 2018 regulation.

Security SX is a water heater for the production of storage water from 80 to 800 liters depending on the model.

All the devices produced in our factory have always been checked and tested.

 

The Security SX range meets the requirements of the EN89: 2015 standard and the following European directives:

  • 2016/426 – Gas Appliance Regulation (GAR)
  • 2014/35/CE - Low Voltage Directive (LVD)
  • 2014/30/CE - Electromagnetic Compatibility (EMC)
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Overview

  • room-sealed combustion chamber
  • fan-assisted flue
  • glass-lined tank (with magnesium anode protection against corrosion)
  • automatic electronic ignition with flame detection by ionization
  • adjustable thermostat and overheat safety thermostat
  • multigas stainless steel burner (NG or propane)
  • high efficiency
  • floor standing
  • adjustable flue hood for an easy flue installation
  • several flue options (horizontal or vertical concentric, single wall)
  • factory set for natural gas; it's available a conversion kit to propane

Components

  1. Flue hood
  2. Overpressure safety valve fitted as standard
  3. Differential pressure switch
  4. Control box
  5. Gas valve
  6. Flange for inspection and calcium cleaning and magnesium anode for corrosion protection
  7. Plate tank of first choice (thickness 2.5 and 4 mm) with internal treatment of double glazing
  8. Instrument control panel (thermometer, adjustable thermostat, safety thermostat)

Dimensions

C  1” 1/4 hot water outlet
R  1” 1/4 recirculation
F  1” 1/4 cold water inlet
G  1/2” gas inlet


A  2310
B  2195
C  2030
D   950
E   475
F   410
G   920

Specifications

Nominal Input (Gross) kW 23,0
Nominal Output (Net) kW 21,4
efficiency % 93%
storage capacity lt 740
empty weight kg 303
filled weight kg 1043
Nox Emission ppm 16
Nox Emission mg/kWh 28
sound power level dB(A) 51
energy efficiency class -- B
load profile -- XXL
recovery rate - ΔT=25°C * l/h 740
recovery rate - ΔT=50°C * l/h 370
heating-up-time - ΔT=25°C ** min 60
heating-up-time - ΔT=50°C ** min 121
draw-off capacity immediately - ΔT=25° * l 1776
draw-off capacity immediately - ΔT=50° * l 888
gas consumption - Natural gas (G20) mc/h 2,4
gas consumption - Propane (G31) kg/h 1,8
power supply V/Hz/w 230V / 50Hz / 51w
max working pressure kPa (bar) 600 (6)
dimensions mm (LxPxH) 920 x 920 x 2100
packaging (2 pcs) kg
cm (LxPxH)
9 + 319
980 x 980 x 2110
670 x 670 x 260

* T storage 70°C - cold 10°C

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