HAMWORTHY HEATING LTD
4
WESSEX 100 M
500001080/F
Figure 2.2 Performance and General Data Information
* NOTE!
Flue gas volumes are based on a gross flue gas temperature of 15°C at 1013.25mbar.
GENERAL DATA
M100
M200
M300
Boiler Input High Fire - kW (Gross)
118.3
236.6
354.9
Boiler Input High Fire - kW (Nett)
106.5
213.0
319.5
Boiler Output High Fire - kW
100
200
300
Boiler Output Low Fire - kW
50
Shipping Weight (excluding flue boxes) - kg
125
225
325
FLUE DATA
Nominal Flue Diameter. - mm
102 (4”)
153 (6”)
204 (8”)
Approx. Flue Gas Temperature - °C
130
Approx. Flue Gas Volume @ 9.0% CO
2
- m
3
/h*
147
293
440
GAS DATA
Gas Inlet Connection
R1¼
Nominal Gas Inlet Pressure - mbar
20
Maximum Gas Inlet Pressure - mbar
25
Gas Pressure Setting High Fire - mbar
8.6
Gas Pressure Setting Low Fire - mbar
1.0
Pressure Switch Setting (Normal) High Fire - mbar
1.2
Pressure Switch Setting (Normal) Low Fire - mbar
0.4
Gas Flow Rate High Fire - m
3
/h
11.21
22.42
33.63
Orifice Diameter - mm
11.9
WATER DATA
Water Connections (Flow and Return)
G1½ male
Maximum Water Pressure - bar g
10
Water Content (not including headers) - litres
5
10
15
Design Water Flow Rate @ 11°C
∆
T Rise - litre/s
2.2
4.3
6.5
Waterside Pressure Loss @ 11°C
∆
T Rise - mbar
480
Minimum Water Flow Rate @ 15°C
∆
T Rise - litre/s
1.6
3.2
4.8
Waterside Pressure Loss @ 15°C
∆
T Rise - mbar
265
ELECTRICAL DATA
Normal Supply Voltage
230V ~ 50Hz
Power Consumption (maximum) - W
150
300
450
Start and Run Current (per module) - A
<2A
2.0
TECHNICAL DATA
2.1
The Wessex 100 M boiler can be installed as a
single unit or in modular form. Each module has an
independent door for access to the controls and
other working components.
Overall dimensions are shown in Figure 2.1 (p3)
Both single and multi boiler arrangements are
shown.
It is recommended that a maximum of 9 boilers can
be positioned on 520mm centres if required, Larger
numbers should be split into two or more banks with
450mm between each bank. The boiler can also be
installed in a 'stand alone configuration' if required.
2.2
General Information and Technical Data relating
to Natural Gas is shown in Figure 2.2.
Technical data relating to propane firing can be
found in Appendix ‘A’ (p30).
2.3 Screw threads
: All screw threads used in the
Wessex 100 M boiler conform to the following:-
ISO 7/1
or
ISO 228/1
for pipe threads where
applicable.
ISO 262
for all general screw threads.
Содержание Wessex 100 M100
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