Hamworthy Spetisbury, Инструкция по установке, пусконаладке и обслуживанию

Страница: 40 / 44

HAMWORTHY HEATING LTD 34
SPETISBURY 500001118/C
110 150 220 280 340
GENERAL DATA
No. OF SECTIONS
5 6 8 10 12
BOILER INPUT - maximum kW
125.5 171.2 250.5 309.9 377.9
(nett) 34.06 MJ/m
3
Btu/hr x 1000
428.2 584.1 854.7 1057 1289
BOILER INPUT - maximum kW 139.37 190.1 278.2 344.0 419.4
(gross) 37.8 MJ/m
3
Btu/hr x 1000
475.5 648.6 949.2 1174 1431
BOILER OUTPUT - maximum kW 110 150 220 280 340
Btu/hr x 1000 375 511 751 955 1160
FLUE DATA
NOMINAL FLUE DIA. mm
180
in
7
FLUE DRAUGHT REQUIRED mbar
0.1 - 0.3
AT BOILER OUTLET
in.wg.
0.04 - 0.12
COMBUSTION CHAMBER
mbar 2.8 5.0 5.9 3.9 5.5
RESISTANCE (maximum) in.wg. 1.1 1.96 2.32 1.54 2.17
APPROX. FLUE GAS TEMP (gross) °C 225
APPROX. FLUE GAS VOLUME m
3
/h 174 236 294 383 467
@ NTP (wet) ft
3
/h 6144 8333 10381 13532 16501
GAS DATA
NOMINAL GAS INLET PRESSURE mbar
20
MAXIMUM GAS INLET PRESSURE
mbar 25
GAS FLOW RATE
m
3
/h 13.3 18.2 26.5 32.8 39.9
ft
3
/h
469.5 642.5 935.5 1157 1410
GAS INLET CONNECTION
Rc ¾” Rc 1” Rc 1¼”
WATER DATA
WATER CONNECTIONS - FLOW &
RETURN 4 in N.B.
MAXIMUM WATER bar g. 5.0
PRESSURE psi g 73.0
WATER CONTENT litres 78 92 120 148 176
UK gal.
17.2 20.3 26.4 32.6 38.8
BOILER WEIGHT (FULL) kg
508 592 755 923 1106
WITHOUT BURNER
lb
1118 1302 1661 2031 2433
BURNER WEIGHT kg 27.6 27.6 27.6 47.6 47.6
(including packaging)
lb
61 61 61 105 105
PRESSURE SWITCH SETTING mbar
0.3 0.2 0.4 1.3 1.4
MAX WATER TEMP.
100
°
C
(TEMP LIMITER SET AT
°
C)
ELECTRICAL SUPPLY 230V 1ph ~ 50Hz
BOILER MODEL - Spetisbury
Figure 15.7 – Performance and General Data Information (Natural Gas)
Note: For matched burner/boiler combinations, refer to Figure 15.7
For combustion target figures, refer to Figure 11.1
GENERAL INFORMATION