Technical data, 5 ultimate c – Glow-worm Ultimate c User Manual
Page 9
0020167175_01 - 02/13 - Glow-worm
TECHNICAL DATA
5 ULTIMATE
c
Boiler, type C13, C33, C43
Description
Unit
30
35
Gas category
ll
2H3P
ll
2H3P
SEDBUK rating 2009
%
88.8%
88.9%
Heating
Maximum heating input power
kW
25
30.6
Minimum heating output power at
80/60°C (P min.)
kW
5.9
8.5
Maximum heating output power at
80/60°C (P max.)
kW
24.5
30
Minimum heating output power at
50/30°C (P min.)
kW
6.5
9.2
Maximum heating output power at
50/30°C (P max.)
kW
26.4
32.5
Minimum heating temperature
°C
10
10
Maximum heating temperature
°C
80
80
Minimum heating fl ow rate
l/h
400
400
Content of heating expansion
vessel
l
8
8
gallons
1.76
1.76
Heating expansion vessel preset
pressure
bar
0.75
0.75
psi
10.9
10.9
Maximum heating system volume
(approx)
l
160
160
Heating safety valve preset
pressure (PMS)
bar
3
3
lbf/in²
36/3
36/3
Domestic Hot Water
Minimum DHW output power (P
min.)
kW
6.1
8.7
Maximum DHW output power (P
max.)
kW
30.6
35.7
Maximum DHW temperature
°C
60
60
Specifi c fl ow rate (∆T of 35 K)
l/min
12.5
14.6
Minimum inlet water pressure
bar
0.3
0.3
psi
4.3
4.3
Maximum inlet water pressure
bar
10
10
psi
145
145
Combustion
Appliance NOx class
5
5
Electrical
Electrical supply
V/Hz
230V /
50Hz
230V /
50Hz
Standby mode electrical power
W
6
6
Operational mode electrical power
(Max)
W
151
151
Internal fuse rating on main PCB
A
2
2
Index of electrical protection (EN
60529)
IPX4D
IPX4D
Description
Unit
30
35
Gas connection Ø O.D.
mm
15 (copper) 15 (copper)
Heating flow and return connection
Ø O.D.
mm
22 (copper) 22 (copper)
Domestic Hot Water connection
Ø O.D.
mm
15 (copper) 15 (copper)
Condensate connection Ø I.D.
mm
Pushfi t
Plastic
Pushfi t
Plastic
Safety valve discharge connection
Ø O.D.
mm
15 (copper) 15 (copper)
Lift weight
kg
37,7
38,3
lb
82
84.8
Total weight (installed)
kg
41
43
Number of CE certifi cate
1312 BU
5335
1312 BV
5336
Description
Unit
30
35
Natural Gas G 20 (15 °C, 1013.25 mbar)
Maximum DHW gas fl ow rate
m
3
/h
3,24
3,77
Maximum heating gas fl ow rate
m
3
/h
2,65
3,24
Minimum gas fl ow rate
m
3
/h
0,65
0,92
CO
2
at Qmax DHW + "tolerance
case ON"
%
9.2 ± 0.3% 9.2 ± 0.3%
CO
2
at Qmax DHW + "tolerance
case OFF"
%
9.0 ± 0.2% 9.0 ± 0.2%
CO
2
at Qmin +
"tolerance case ON"
%
8.9 ± 0.3% 8.9 ± 0.3%
CO
2
at Qmin +
"tolerance case OFF"
%
8.7 ± 0.2% 8.7 ± 0.2%
Inlet pressure
mbar
20
20
Propane Gas G 31 (15 °C, 1013.25 mbar)
Maximum DHW gas fl ow rate
kg/h
2,38
2,77
Maximum heating gas fl ow rate
kg/h
1,94
2,37
Minimum gas fl ow rate
kg/h
0.47
0.67
CO
2
at Qmax DHW + "tolerance
case ON"
%
10.3 ±
0.3%
10.3 ±
0.3%
CO
2
at Qmax DHW + "tolerance
case OFF"
%
10.1 ±
0.3%
10.1 ±
0.3%
CO
2
at Qmin +
"tolerance case ON"
%
9.8 ± 0.3% 9.8 ± 0.3%
CO
2
at Qmin +
"tolerance case OFF"
%
9.6 ± 0.2% 9.6 ± 0.2%
Inlet pressure
mbar
37
37
TECHNICAL DATA
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