TECHNICAL
DATA
NATURAL GAS L.P.G.
DESCRIPTION UNITS 30CDi 40CDi 30CDi 40CDi
Heating
Max.
rated heat input
kW
30.9 42.0 30.9 42.0
Max.
rated heat output net
40/30°C
kW
32.1
43.7
32.1
43.7
Max.
rated heat output net
50/30°C
kW
31.8 43.3 31.8 43.3
Max.
rated heat output net
80/60°C
kW
30.0 40.8
30.0
40.8
Min. rated heat output net
40/30°C
kW
8.6 10.6 12.4 15.7
Min. rated heat output net
50/30°C
kW
8.6 10.5 12.3 15.5
Min. rated heat output net
80/60°C
kW
7.7
9.4 11.0 13.9
Min. rated heat input net
kW
8.0 9.8
11.5
14.5
Max.
flow temperature
•c
nom. 90 nom. 90
nom.
90 nom.
90
Max.
permissible operating pressure bar 3.0 3.0 3.0 3.0
Gas
flow
rate-
Max.
10
minutes
from
lighting
Natural Gas
G20
m3/h
3.2 4.4
Propane Gas (LPG)
kg/h 2.4 3.3
Flue
Flue
Gas
Temp.
80/60°C,
rated min. load
•c
76/58
87/58
76/58
87/58
Flue
Gas
Temp.
40/30°C,
rated min. load
•c
55/33 58/35 55/33
58/35
C02
level at
max.
rated heat output
% 9.6 9.7
11.5
11.5
C02
level at
min.
rated heat output
% 9.0
9.1
10.5 10.5
NOx-
class
5 5 5 5
Condensate
Max.
condensation rate
1/h
2.7 3.7 2.7 3.7
pH
value, approx. 4.8 4.8 4.8 4.8
Electrical
Electrical
power supply voltage
AC
..
.V
230
230 230 230
Frequency
Hz
50
50 50
50
Max.
power consumption w approx. 70 approx. 100 approx. 70 approx. 100
General
Data
SEDBUK
band A A A A
Appliance protection rating IP X4D X4D X4D X4D
Permissible ambient temperatures
•c
0-50 0-50 0-50 0-50
Nominal
capacity of appliance I 3.5 3.5 3.5 3.5
Noise output
level
dB(A)
43
47 43 47
Total
boiler weight (lift weight)
kg
39.5 39.5 39.5 39.5
Packaged boiler weight
kg
48
48 48 48
SEDBUK
%
90.1
90.2
90.1
90.2
TECHNICAL
DATA
INSTALLATION & SERVICING INSTRUCTIONS
FOR
WORCESTER BOSCH GREENSTAR 30CDI/40CDI Coc,ectlocal
~ORCESTER
6 720
614
556a
(2007/07)
Bosch
Group
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