Glow-worm 30sxi - Technical Data; 5 Ultracom Sxi

0020092785_02 - 05/10 - Glow-worm
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TECHNICAL DATA
5 Ultracom
2
sxi
Boiler, type C13, C33, C43, C53
Description Unit 12 sxi 18 sxi 30 sxi
Gas category l
2H
l
2H
l
2H
SEDBUK rating % 90.4 90.4 90.5
Heating
Maximum heating input power kW 12.3 18.5 30.6
Minimum heating output
power at 80/60°C (P min.)
kW 3.9 4.9 8.5
Maximum heating output
power at 80/60°C (P max.)
kW 12 18.2 30
Minimum heating output
power at 50/30°C (P min.)
kW 4.4 5.4 9.3
Maximum heating output
power at 50/30°C (P max.)
kW 13.2 19.6 32.8
Minimum heating temperature °C 10 10 10
Maximum heating
temperature
°C 80 80 80
Minimum heating ow rate l/h 400 400 400
Content of heating expansion
vessel
l 8 8 8
gallons 1.76 1.76 1.76
Heating expansion vessel
preset pressure
bar 0.75 0.75 0.75
psi 10.9 10.9 10.9
Maximum heating system
volume (approx)
l 160 160 160
Heating safety valve preset
pressure (PMS)
bar 2.5 2.5 2.5
psi 36/3 36/3 36/3
Combustion
Appliance NOx class 5 5 5
Electrical
Electrical supply V/Hz
230V
50Hz
230V
50Hz
230V
50Hz
Standby mode electrical
power
W 6 6 6
Operational mode electrical
power (Max)
W 151 151 151
Internal fuse rating on main
PCB
A 2 2 2
Index of electrical protection
(EN 60529)
IPX4D IPX4D IPX4D
Description Unit 12 sxi 18 sxi 30 sxi
Gas connection Ø O.D. mm
15
(copper)
15
(copper)
15
(copper)
Heating flow and return
connection Ø O.D.
mm
22
(copper)
22
(copper)
22
(copper)
Condensate connection Ø I.D. mm
21.5
(plastic)
21.5
(plastic)
21.5
(plastic)
Safety valve discharge
connection Ø O.D.
mm
15
(copper)
15
(copper)
15
(copper)
Lift weight
kg 37.1 37.1 38.3
lb 81.8 81.8 84.5
Total weight (installed) kg 42 43 43
Number of CE certicate
1312
BU
5333
1312
BU
5334
1312
BV
5336
Description Unit 12 sxi 18 sxi 30 sxi
Natural Gas G 20 (15 °C, 1013.25 mbar)
Maximum heating gas ow
rate
m
3
/h
1.3 1.96 3.24
Minimum gas ow rate
m
3
/h
0.43 0.54 0.92
CO2 at Qmax + "tolerance
case ON"
%
9.2 ±
0.3%
9.2 ±
0.3%
9.2 ±
0.3%
CO2 at Qmax + "tolerance
case OFF"
%
9 ±
0.2%
9 ±
0.2%
9 ±
0.2%
CO2 at Qmin +
"tolerance case ON"
%
8.9 ±
0.3%
8.9 ±
0.3%
8.9 ±
0.3%
CO2 at Qmin +
"tolerance case OFF"
%
8.7 ±
0.2%
8.7 ±
0.2%
8.7 ±
0.2%
Inlet pressure mbar 20 20 20
Propane Gas G 31 (15 °C, 1013.25 mbar)
Maximum heating gas ow
rate
kg/h - 1.44 2.37
Minimum gas ow rate kg/h - 0.4 0.67
CO2 at Qmax + "tolerance
case ON"
% -
10.3 ±
0.3%
10.3 ±
0.3%
CO2 at Qmax + "tolerance
case OFF"
% -
10.1 ±
0.2%
10.1 ±
0.2%
CO2 at Qmin +
"tolerance case ON"
% -
9.8 ±
0.3%
9.8 ±
0.3%
CO2 at Qmin +
"tolerance case OFF"
% -
9.6 ±
0.2%
9.6 ±
0.2%
Inlet pressure mbar 37 37 37
TECHNICAL DATA