Worcester GREENSTAR 30 HE Service Manual Page 9

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6 720 611 400 GB (03.11)
Details of the appliance
9
1.9 Technical data
Units
R 30 HE
NG
R 30 HE
Propane
R 35 HEi
NG
R 35 HE
Propane
R 40 HE
NG
R 40 HE
Propane
Max. rated heat output net 40/30°C central heating
Max. rated heat output net 50/30°C central heating
Max. rated heat output net 80/60°C central heating
kW
kW
kW
31.2
30.9
29.2
31.2
30.9
29.2
37.5
37.1
35.1
37.5
37.1
35.1
41.4 41.4
41.4 41.4
39.1 39.1
Max. rated heat input net kW 29.5 29.5 35.5 35.5 40.0 40.0
Min. rated heat output net 40/30°C
Min. rated heat output net 50/30°C
Min. rated heat output net 80/60°C
kW
kW
kW
8.4
8.3
7. 4
11.6
11.4
10.5
12.9
12.8
11. 4
16.2
16.1
14 . 3
12.9 16.2
12.8 16.1
11.4 14.3
Min. rated heat input net kW 7.6 10.8 11.8 14.8 11.8 14.8
Max. rated heat output net, domestic hot water kW 29.2 29.2 35.1 35.1 39.1 39.1
Max. rated heat input net, domestic hot water kW 29.5 29.5 35.5 35.5 40 40
Maximum gas flow rate – After 10 minutes from lighting
Natural gas G20 (CVnet 34.02 MJ/m
3
)m
3
/h
3.1 3.7
4.2
LPG (CVnet 88 MJ/m
3
)
kg/h 2.3
3.2
Gas supply pressure
Natural gas G20 (CVnet 34.02 MJ/m
3
)
mbar 20 - 20 -
20 -
LPG (CVnet 88 MJ/m
3
)
mbar - 37 - 37
-37
Expansion vessel
Charge pressure bar 0.75 0.75 0.75 0.75 0.75 0.75
Tota l c ap a city l 10 10 10101010
Hot water specifications
Hot water flow rate @ 35° rise l/min 12.1 12.1 14.6 14.6 16.4 16.4
Outlet temperature range °C 40 - 60 40 - 60 40 - 60 40 - 60 40 - 60 40 - 60
Max. permissible water supply pressure bar 10 10 10 10 10 10
Min. inlet pressure for maximum flow rate bar 1.2 1.2 1.2 1.2 1.2 1.2
Specific flow rate @ 30°C l/min 13.3 13.3 16.0 16.0 18.0 18.0
Flue
Flue gas temp. 80/60°C, rated/min. load °C 67/55 67/55 87/58 87/58 87/58 87/58
Flue gas temp. 40/30°C, rated/min. load °C 43/32 43/32 65/43 65/43 65/43 65/43
Residual delivery pressure (inc. pressure drop in air
intake duct)
Pa 80 80 100 100 100 100
CO
2
level at max. rated heat output
CO
2
level at min. rated heat output
%
%
9.2
8.8
10.8
10.5
9.2
9.2
11.0
11.0
9.2
9.2
10.8
10.8
NO
x
-class 5 5 5 5
55
SEDBUK figure Band A AAAAA
Condensate
Max. condensation rate (t
R
= 30°C) l/h 2.5 2.5 3.0 3.0
3.5 3.5
pH-value, approx. pH4.8 4.84.84.8 4.8 4.8
General Data
Electrical power supply voltage AC ... V 230 230 230 230 230 230
Frequency Hz 50 50 50505050
Max. power consumption W 125 125 152 152 183 183
Noise output level dB(A) 37 37 40 40 42 42
Appliance protection rating IP X4D X4D X4D X4D X4D X4D
Max. CH flow temperature °C nom. 90 nom. 90 nom. 90 nom. 90 nom. 90 nom.90
Max. permissible operating pressure (CH) bar 2.5 2.5 2.5 2.5 2.5 2.5
Permissible ambient temperatures °C 0 - 50 0 - 50 0 - 50 0 - 50 0 - 50 0 - 50
Nominal capacity of appliance l 3.75 3.75 3.75 3.75 3.75 3 .75
Weight (excluding packaging) kg 46 46 46 46 46 46
Table 2
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