UTICA BOILERS SFE0365 Installation, Operation And Maintenance Manual page 14

out of position during transportation.
Lubricate burner motor if necessary.
C.
Set room thermostat to call for heat, or jump thermo-
D.
stat contacts on the boiler control.
Open all oil line valves.
E.
Turn service switch on. Burner should start.
F.
On one pipe fuel systems only, bleed pump as soon
G.
as burner starts. Allow oil to run until all traces of air in
the suction line disappear.
Turn "OFF" burner and install pressure gauge port on
H.
pump.
Start burner again and check oil pressure for 140 lbs.
I.
Adjust if necessary.
INSTRUCTIONS TO OBTAIN PROPER OPERATION OF
BOILER-BURNER UNIT
is provided in the inspection cover plate to
take draft readings in the combustion cham-
ber. (Figure #14) A ¼" diameter hole will be
required in the flue pipe between the boiler
and barometric damper (if used) to take
, smoke and temperature read-
draft, CO
2
ings. Adjust air shutter on oil burner to obtain
a "trace" of smoke. Measure CO
this point. Increase air adjustment to
approximately one percent.
lower CO
2
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 vent-
ing or the chimney.
The following tables
are provided as a
guideline for ini-
tial start-up. Final
adjustments MUST
be made using
combustion instru-
ments as previously
NOTES:
mentioned.
(1) Model 6225 needs a head setting of 1 and 7275 needs a head setting of 2.
(2) Nozzle sizes with an H designation are Hago brand, all others are Delavan.
(3) Information in above table uses Beckett model AFG burner for model numbers 365-5200 and
Beckett model CF375 for model numbers 6225 and 7275.
IMPORTANT: Check safety control circuit after burner adjustments have been made for satisfactory performance.
OPERATING INSTRUCTIONS
A ¼" diameter slot
at
2
Boiler
No.
3100
4125
4150
5200
Boiler Burner
No. No.
3100 AFG
4125 AFG
4150 AFG
5200 AFG
6225 CF375
7275 CF375
Pressure Control - Remove cover and note pressure
A.
setting. With boiler operating, decrease the setting.
When the setting is lower than boiler pressure, the
control will open and turn off the boiler. After checking
pressure control, reset control to original setting.
Mechanical Low Water Cut-off - May be checked by
B.
opening the blow-off valve on the lower portion of the
cut-off body while the boiler is running. This will drain
the water from the boiler and break the circuit to the
burner.
WATER WILL BE BOILING HOT.
RIELLO SETTINGS
Boiler
Burner No. Air Damper
No.
3100 F-5
4125 F-5
4150 F-5
5200 F-10
CARLIN SETTINGS
Burner Air
Damper
No.
EZ-1 0.85
EZ-1 1.00 - 1.10
EZ-1 1.25 - 1.35
EZ-2 1.75
BECKETT SETTINGS
Pump
air air
Damper Shut. Press.
1 5 140 PSI
1 8 140 PSI
2 6 140 PSI
5 5 140 PSI
4 6 140 PSI
4 6 140 PSI
14
WARNING
!
Pump
Turb.
Press.
3.6 150 PSI
4 150 PSI
6 150 PSI
5 150 PSI 0
Pump
Head
Press.
Bar
150 PSI .85 - 1.00
150 PSI 1.10 - 1.25
150 PSI 1.10 - 1.25
150 PSI 1.65 - 1.75
Static
End
Disc
cone
3 ⅜ U
F3
2 ¾"
F4
2 ¾"
F6
3U F12
N/A
L1
N/A
L1
Nozzle Fur-
nished
1 .85 80W
3 1.10 60W
4 1.25 60W
1.75 80B
Nozzle Fur-
nished
.85 70B
1.10 70B
1.25 70B
1.75 70B
Nozzle Fur-
nished
.85 80B
1.10 60B
1.25 80B
1.75 70B H
2.00 45B
2.25 60B