HAMWORTHY HEATING LTD
28
SHAFTESBURY HE
500001049/N
MAKE (type)
MODEL
MODE
QUANTITY
PART No.
DESCRIPTION
HE110
HI/LO
1
532904005
2.5 x 60°- (High)
HE150
HI/LO
1
532904004
2.0 x 60°- (Low)
1
532904014
1.5 x 60°- (High)
HE190
HI/LO
1
532904005
2.5 x 60°- (Low)
1
532904056
1.75 x 60°- (High)
HE220
HI/LO
1
532904006
3.0 x 60°- (Low)
1
532904004
2.0 x 60°- (High)
HE250
HI/LO
1
532904057
3.0 x 45°- (Low)
RIELLO
1
532904065
2.75 x 45°- (High)
(Danfoss/
HE280
HI/LO
1
532904060
3.5 x 45° - (Low)
Delavan)
1
532904058
2.5 x 45° - (High)
HE310
HI/LO
1
532904063
4.0 x 45° - (Low)
1
532904065
2.75 x 45° - (High)
HE340
HI/LO
1
532904064
4.5 x 45° - (Low)
1
532904057
3.0 x 45° - (High)
HE370
HI/LO
1
532904069
5.0 x 45° - (Low)
1
532904057
3.0 x 45° - (High)
HE400
HI/LO
1
532904069
5.0 x 45° - (Low)
1
532904063
4.0 x 45° - (High)
Figure 11.4 – Oil Nozzle Selection
Fuel
Type
BOILER MODEL
HE
110
HE
150
HE
190
HE
220
HE
250
HE
280
HE
310
HE
340
HE
370
HE
400
Natural Gas
G20
CO
2
(DRY)
9 - 10%
CO
Less than 100 ppm (air free)
Flue Gas Temp Rise
O
C
225
O
C
Temp Rise Across Boiler
Less than 20
O
C
LPG
Propane
G31
CO
2
(DRY)
11 - 12%
CO
Less than 100 ppm (air free)
Flue Gas Temp Rise
O
C
200 - 225
O
C
Temp Rise Across Boiler
Less than 20
O
C
CO
2
(DRY)
11 - 12%
CO
Less than 100 ppm (air free)
Flue Gas Temp Rise
O
C
240
O
C
Temp Rise Across Boiler
Less than 20
O
C
Smoke No
Less than 1
Class D
Fuel
Oil
Figure 11.5 – Target Appliance Readings.
Note !
The above target values provide an approximate guide with which to attain nominal operation of the
appliance so as to satisfy the requirements of the Boiler Efficiency Directive