12
RIELLO SETTINGS
Boiler No.
Burner No. Air Damper
Pump
Press.
Turb.
Nozzle
Furnished
KSB3100
F-5
3.6
150 PSI
1
.85 80W
KSB4125
F-5
4
150 PSI
3
1.10 60W
KSB4150
F-5
6
150 PSI
4
1.25 60W
KSB5200
F-10
5
150 PSI
0
1.75 80B
CARLIN SETTINGS
Boiler No.
Burner No. Air Damper
Pump
Press.
Head Bar
Nozzle
Furnished
KSB3100
EZ-1
0.85
150 PSI
.85-1.00
.85 70B
KSB4125
EZ-1
1.00-1.10
150 PSI
1.10-1.25
1.10 70B
KSB4150
EZ-1
1.25-1.35
150 PSI
1.10-1.25
1.25 70B
KSB5200
EZ-2
1.75
150 PSI
1.65-1.75
1.75 70B
BECKETT SETTINGS
Boiler No.
Burner No. Air Damper
Air Shut.
Pump
Press.
Static Disc
End
Cone
Nozzle
Furnished
KSB3100
AFG
1
5
140 PSI
3-3/8U
F3
.85 80B
KSB4125
AFG
1
8
140 PSI
2-3/4"
F4
1.10 80B
KSB4150
AFG
2
6
140 PSI
2-3/4"
F6
1.25 80B
KSB5200
AFG
5
5
140 PSI
3U
F12
1.75 70B H
KSB6225
CF375
4
6
140 PSI
L1
N/A
2.00 45B
KSB7275
CF375
4
6
140 PSI
L1
N/A
2.25 45B
NOTES:
(1) Model KSB6225 needs a head setting of 1 and KSB7275 needs a head s etting of 2.
(2) Nozzle sizes with an H des ignation are Hago brand, all others are Delevan.
(3) Information in above table uses Beckett model AFG burner for model numbers KSB365-5200 and Beckett
model CF375 for model numbers 6225 and 7275.
D. Set room thermostat to call for heat, or jump
thermostat contacts on the boiler control.
E. Open all oil line valves.
F. Turn service switch on. Burner should start.
G. On one pipe fuel systems only, bleed pump as
soon as burner starts. Allow oil to run until all traces
of air in the suction line disappear.
H. Turn “OFF” burner and install pressure gauge
port on pump.
I. Start burner again and check oil pressure for 140
lbs. Adjust if necessary.
INSTRUCTIONS TO OBTAIN PROPER OPERATION OF BOILER-BURNER UNIT
A 1/4" diameter slot is provided in the inspection cover plate to take draft readings in the combustion
chamber.
(Figure 12)
A 1/4" diameter hole will be required in the flue pipe between the boiler and barometric
damper (if used) to take draft, CO
2
, smoke and temperature readings. Adjust air shutter on oil burner to
obtain a “trace” of smoke. Measure CO
2
at this point. Increase air adjustment to lower CO
2
approximately
one percent. Check to insure minimum negative .02 w.c., (water column), “overfire” draft and zero smoke.
If -.02 w.c. “overfire” draft can not be maintained, changes and/or modifications may be required in the
venting or the chimney.
The following tables are provided as a guideline for initial start-up. Final adjustments MUST be made using
combustion instruments as previously mentioned.
IMPORTANT:
Check safety control circuit after burner adjustments have been made for satisfactory performance.