Technical Data - Worcester Greenstar 12i System Instruction Manual

TECHN ICAL DATA
DESCRIPTION NATURAL GAS L.P.G.
UNITS
12i System 24i Syt;:tam 12i S)l$1em 24i System
Gas flow rate- Max. 10 minutes from lighting
NaturaJ Gas G20 m3/h
1.33 2.67
Propane Gas (LPG)
kglh 0 .46 1.91
Central Heating
Max. rated heat input
KW
12.32
24.62 12.32 24.62
Min. heat input
KW
3.70 7.38 5 .95
9.64
Max. ratOO heat
40J3o•c
KW
12.85 25.67 26.67 26.67
Max. ratOO heat
50J3o•c
KW
12.74 25.45 12.74
26.46
Max. rated heat output 80/60°C
KW
12
24 12 24
Max. flow tamperature
•c
82 82 82 82
Min. output
•c
4.0
7.90 6.37 10.3
Max. llow tempe<atum to cylinder
(when
uood with ;,~ega~
opiXrol
d.....,r vaM!)
•c
76 75 75 75
Max.
perm~stble
operating prG$$urG
bar
2.6 2.6 2.6 2.5
Availabla pwnp head at 21 °C &y&tem tempmature rise
m
2.0 2.0 2.0 2.0
Flue
Au& GM Temp. 60/SO"'C, rated/min. load
•c
82/56 78183 82/57 79/84
Aue Gas Temp. 40/30"'C, rated min. load
•c
41/33
84/35
43/35
56/38
C02 level at max. rat&d heat output (after
30
mins)
%
9.8 9.8
11.0 11.0
C0 2 level at min. rated heat output (after 30 mins}
% 9.2 9.2
10.5 10.5
NOx ·class 5 5 5 5
Condensate
Max. condensation rate
1 /h
0.93 2.0 0.93 2.0
pH value, approx. 4.8 4.8 4.8 4.8
Electrical
Electrical power supply voltage AC ... V
230 230 230 230
Fl'equency
H z
50 50
M
50
Max. powet
oo~mption
w
140 140
140
140
General Data
SEDBUK
band A A
A A
Appliance protootion rating
IP
X4D
X4D X4D
X4D
Petmissable ambient temperatures •c
0·50 0·50 0·50 0·50
Nomi.nal capacity of applianoe ltr
3.9 3.9 3.9 3.9
NOi$0 output l-evel {Max central heating) dB(A) 42 42 42 42
Packaged boiler weight
kg
44.4 44.4 44.4 44.4
Total boiler weight
kg
39.5 39.5 39.5
39.5
lift
weight
kg
27.1 27 .1 2 7.1
27.1
SEDBUK %
90.1 90.2 91.4 92.0
TECHNICAL DATA