Water heaters sealed combustion chamber domestic use

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SX120

T usage 38°C - T inlet 10°C - T accumulo 70°C

112 min

recovery time
(ΔT= 60°C)

x 10

N° showers period: 5 min flow: 8 l/min

x 13,5

N° sinks period: 3 min flow: 6 l/min

x 4

N° sinks period: 10 min flow: 6 l/min

x 2

N° commercial sinks period: 10 min flow: 12 l/min

x 1,5

N° bathtubs capacity: 170 l

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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
stainless steel multi gas burner (NG or LPG)
high efficiency
wall installation
easy installation adjustable flue hood
different configuration smoke exhaust system options (horizontal or vertical, concentric, single wall) the usage of original exhaust kit is indispensable for a proper functioning
LPG conversion kit supplied as standard

Components

Wall hung installation
Differential pressure switch
Control box
Instrument control panel (thermometer, adjustable thermostat, safety thermostat)
Hydraulic safety group EN 1487
Flange for inspection and calcium cleaning and magnesium anode for corrosion protection
Plate tank of first choice (thickness 2.5 mm) with internal treatment of double enamelling
Flue hood

Specifications

Nominal storage capacity	L	115
Empty weight	kg	57
Filled weight	kg	172
Rated heat input [Qn]	kW	5,0
Rated heat output [Pn]	kW	4,3
Nitrogen oxide [NO_x]	ppm	14
Nitrogen oxide emission [NO_x]	mg/kWh	25
Noise level	dB(A)	45
Efficiency	%	86
Maximum working pressure	kPa (bar)	600 (6)
Energy efficiency class		B
Load profile		L
Annual electricity consumption [AEC]	kWh	15
Annual fuel consumption [AFC]	GJ	13
Consumo gas [G20 metano]	mc/h	0,52
Consumo gas [G31 propano]	kg/h	0,39
Mixed water 40°C [V40]	L	146
T cold	°C	10
T storage	°C	70
Draw-off capacity continuous withdrawal [ΔT=25°C]	l/h	148
Draw-off capacity continuous withdrawal [ΔT=50°C]	l/h	74
Recovery time [ΔT=25°C]	min	47
Recovery time [ΔT=50°C]	min	93
Draw-off capacity - single withdrawal [ΔT=25°C]	L	276
Draw-off capacity - single withdrawal [ΔT=50°C]	L	138
Power supply	V/Hz	230V / 50Hz / 26w
Dimensions (w x d x h)	mm	460x478x1432
Cold Water Inlet [F]	in	1/2 M
Hot Water Outlet [C]	in	1/2 M
Gas Inlet [G]	in	3/8
Flue exhaust [F]	Ø	38/60 mm
Package Pcs.		1
Package Weight	Kg	63
Package Dimensions [w x d x h]	mm	530x530x1490

Dimensions

Downloads

DWG SX120

Installation manual, of use and maintenance.

Datasheet SX120

EN-89-2015 Certificate

SX120 - ERP

Scarico fumi

The boiler is supplied without an exhaust kit. The following table shows available kits for this appliance.
Use only the original kits supplied by the manufacturer (to be purchased separately according to the type of exhaust intended).

ASKITSO

Ø38 / 60 Horizontal concentric flue kit
C1

Contents

Ø38 X 40 clamp with seal
Ø60 X 75 clamp with seal
Crownlock washer
Ø60 X 75 seal
Ø38 X 40 seal
Ø60 wall cover
Ø40 terminal
Ø38 X 1000 M/M pipe
Ø60 X 930 M/M pipe

Dimensions and limits of use

Accessories and extensions

Photo	Code
	ASDC609	Concentric elbow with clamp and gasket Ø38/60 - 90°
	A.S.DC604	Concentric elbow with clamp and gasket Ø38/60 - 45°
	A.S.PC100	Concentric pipe with clamp and gasket Ø38/60 L= 1000
	A.S.PC50	Concentric pipe with clamp and gasket Ø38/60 L= 500
	A.S.ROS60	Ø60 steel wall cover
	A.S.TS38	Ø38 flue terminal

ASKITSV

Ø38 / 60 Vertical concentric flue kit
C3

Contents

Ø60 / Ø38 elbow
Ø38 x 40 clamp
Ø60 x 45 clamp
Ø38 x 40 seal
Ø100 F / Ø80 M reducing adapter
Ø60/ 38 reducing adapter
Ø80 F / Ø60 M reducing adapter
Ø60 / 100 terminal
Ø38 X 250 M/M pipe

Dimensions and limits of use

ASKITSS

Ø38 / 60 Horizontal splitted single wall flue kit
C4

Contents

Ø38 a 90° M/M bend
Ø38 x 40 clamp
Ø60 x 45 clamp
Ø38 x 40 seal
Ø60 x 9,5 seal
Ø60 / 60 h=240 T element
Ø60 / 38 adapter
Ø38 wall cover
Ø60 wall cover
Ø60 terminal
Ø38 x 1000 M/M Pipe
Ø60 x 1000 M/F Pipe

Dimensions and limits of use

Accessories and extensions

Photo	Code
	A.S.CV384	Ø38 - 45° Elbow with clamp and gasket
	A.S.CV389	Ø38 - 90° Elbow with clamp and gasket
	A.S.CV604	Ø60 - 45° Elbow with clamp and gasket
	A.S.CV609	Ø60 - 90° Elbow with clamp and gasket
	A.S.FG384	Ø38 H=40 Clamp with seal
	A.S.ROS60	Ø60 steel wall cover
	A.S.FG604	Ø60 H=45 Clamp with seal
	A.S.TS38	Ø38 flue terminal
	A.S.FG607	Ø60 H=75 Clamp with seal
	A.S.PR38	Ø38 L=1000 Extension pipe with clamp and gasket
	A.S.PR385	Ø38 L=500 Extension pipe with clamp and gasket
	A.S.PR60	Ø60 L=1000 Extension pipe with socket
	A.S.PR605	Ø60 L=500 Extension pipe with socket
	A.S.RI63	Ø60 - Ø38 Reducer
	A.S.ROS38	Ø38 Steel wall cover
	A.S.TA60	Ø60 Air terminal
	A.S.TS60	Ø60 Flue terminal