Worcester Greenstar Heatslave 12/18 Instruction Manual page 33

8 716 106 252f 30/3/10 12:56
DANFOSS
BFP 11 L3 OIL PUMP
A
B
C
A - Bleed & pressure gauge port
5
L
NOMINAL BOILER RATING AT NORMAL OPERATING TEMPERATURE
USING 28sec KEROSENE:
FUEL
OIL
PUMP
NOZZLE
FLOW RATE
PRESSURE
(p.s.i.)
Kg/h
12/18 - Bentone Sterling 40 Burner:
0.35 80°SR 115 1.04
0.45 80°S 115 1.29
0.50 80°ES 140 1.55
18/25 - Bentone Sterling 50 Burner:
0.50 80°EH 130 1.56
0.55 80°EH 145 1.86
0.65 80°EH 150 2.17
12/18 - Riello RDB 1 Burner :
0.35 80°SR 105 1. 0 4
0.45 60°ES 120 1.29
0.50 60°ES 125 1.55
18/25 - Riello RDB 2.2 Burner
0.50 60°ES 125 1.56
0.65 60°ES 120 1.86
0.75 60°ES 115 2.17
25/32 - Riello RDB 2.2 Burner
0.75 60°ES 105 2.15
0.75 60°ES 140 2.45
0.85 60°ES 150 2.75
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR HEATSLAVE 12/18-18/25-25/32
8 716 106 252f (03/2010)
Page 33
RIELLO
SUNTEC
RDB OIL PUMP
AS47C OIL PUMP
A
C
B
B - Pressure adjustment
L
APPROX
APPROX.
FLUE AIR
%CO
AIR
GAS
DAMPER
2
TEMP.
DISC
SETTING
l/h
( °C )
1.32 66 11.5 2.5 N/A
1.63 70 12.0 4.5 N/A
1.96 73 12.5 5.25 N/A
N/A
1.98 72 11.5 4.25
2.36 79 12.0 6.0 N/A
N/A
2.75 82 12.5 8.0
1.32 64 12 .0 4.5 12kW
1.63 67 12.0 3.0 15-18kW
1.96 72 12.5 4.5 15-18kW
:
18-25kW
1.98 75 11.5 2.0
2.36 78 12.0 3.0 18-25kW
2.75 84 12.5 4.5 18-25kW
:
2.72 78 11.5 3.0 N/A
3.10 80 12.0 4.0
N/A
3.48 83 12.5 5.0 N/A
STARTING THE APPLIANCE
C
B
A
C - Vacuum gauge port
5 Switch on the oil supply.
APPLIANCE
INPUT OUTPUT
kW Btu/hr kW Btu/hr
12.4 42300 12 40900
15.5 52900 15 51200
18.6 63500 18 61400
18.6 63300 18 61400
22.2 75100 21.5 73400
25.8 87900 25 85300
12.4 42300 12 40900
15.5 52900 15 51200
18.6 6 3500 18 61400
18.6 63300 18 61400
22.2 75100 21.5 73400
25.8 8 9700 25 85300
25.5 87040 25 85300
29.1 99200 28.5 97200
32.7 111400 32 109200
Check the CO levels and adjust the air
2
shutter (L) setting according to the table
opposite.
Check the flue gas temperature is close to
the values shown in the table.
If the flue gas temperature is too high and
the baffles are correctly fitted, then reduce
the oil pump pressure (B) 5-10 p.s.i. to
compensate for nozzle variations.
Turn off the electrical supply.
Isolate the oil supply to the burner.
Remove the oil pressure gauge.
Refit the blanking plug (A).
Check and rectify any oil leaks.
Switch on the electrical supply.
Restart the boiler and run for 5 minutes.
Recheck the CO levels and if required,
2
adjust the air shutter setting (L) to obtain
the correct CO level.
2
STARTING THE APPLIANCE
33