Technical Data - Worcester GREENSTAR HIGHFLOW 440CDi Instruction Manual

DESCRIPTION
Central Heating
Max. rated heat output net 40/30°C
Max. rated heat output net 50/30°C
Max. rated heat output net 80/60°C
Max. rated heat input net
Min. rated heat output net 40/30°C
Min. rated heat output net 50/30°C
Min. rated heat output net 80/60°C
Min. rated heat input net
Max. flow temperature
Max. permissible operating pressure
Domestic Hot Water
Max. rated heat input net
Max. rated heat output
Minimum flow rate to start
Minimum pressure for max flow rate 20 l/min (±15%)
Minimum pressure for max flow rate 25 l/min (±15%)
Specific rate - 30°C rise - heat store hot
Specific rate - 30°C rise - heat store off
Time to heat tank 15°C to 65°C
Gas flow rate - Max. 10 minutes from lighting
Natural Gas G20
Propane Gas (LPG)
Gas supply pressure
Natural Gas G20
LPG (Propane) Gas G31
Flue
Flue Gas Temp. 80/60°C, rated min. load
Flue Gas Temp. 40/30°C, rated min. load
CO level at max. rated heat output
2
CO level at min. rated heat output
2
NO - classification
x
Condensate
Max. condensation rate
pH value, approx.
Electrical
Electrical power supply voltage
Frequency
Max. power consumption
Expansion Vessel
Charge Pressure
Total Capacity
General Data
SEDBUK (Band A)
Appliance protection rating
Appliance protection rating (with mechanical timer fitted into fascia)
Permissable ambient temperatures
Nominal capacity of appliance
Noise output level (at maximum CH output)
Weight (excluding packaging)
4

TECHNICAL DATA

TECHNICAL DATA
UNITS Natural Gas
440CDi
kW 31.2
kW 30.9
kW 29.2
kW 29.6
kW 8.4
kW 8.3
kW 7.4
kW 7.6
88
°C
bar 2.5
kW 29.6
kW 29.5
l/min 2.3
bar 1.5
bar -
ltr/min 20 for 10 min. 25 for 10 min.
ltr/min 14
mins 13
m 2 /h 3.1
kg/h -
mb 20
mb -
67/55
°C
43/32
°C
% 9.4
% 8.6
class 5
l/h 2.7
4.8
AC...V 230
Hz 50
W 164
bar 0.75
Itr 12
% 90.8
IP x4D
IP 20
0 - 50
°C
Itr 51
dB(A) 37
kg 112
INSTALLATION & SERVICING INSTRUCTIONS
L.P.G
550CDi 440CDi 550CDi
32.8 31.2
32.5 30.9
30.6 29.2
31 29.6
11 11.6
10.9 11.4
9.7 10.5
10 10.8
88 88
2.5 2.5
41.5 29.5
41.1 29.2
2.8 2.3
- 1.5
1.7 -
20 for 10 min. 25 for 10 min.
19.6 14
13 13
4.4 -
2.3
20 -
37
67/55 67/55
43/32 43/32
9.4 10.8
9.0 10.4
5 5
3.7 2.7
4.8 4.8
230 230
50 50
206 164
0.75 0.75
12 12
90.8 92.2
x4D x4D
20 20
0 - 50 0 - 50
51 51
37 37
112 112
8 716 115 219c (03.2010)
32.8
32.5
30.6
31
13.4
13.2
12.1
12.5
88
2.5
41.5
41.1
2.8
-
1.7
19.6
13
3.2
37
67/55
43/32
10.8
10.4
5
3.7
4.8
230
50
206
0.75
12
92.2
x4D
20
0 -50
51
37
112