Install Instructions

52
3. STEAM BOILERS:
With an L404F Pressure Limit - set cut-out
pressure (MAIN scale) on the pressure limit for
(1) PSI and differential pressure (DIFF.) for .5 PSI.
These pressures may be varied to suit individual
requirements of the system.
4. STEAM BOILERS WITH TANKLESS
DOMESTIC WATER HEATERS, set boiler
water temperature dial on L4006 operating control
at 190°F (max.). Set differential at 10°.
5. WATER BOILERS WITHOUT TANKLESS
HEATERS are equipped with an Intelligent Oil
Boiler Control (Boiler Control). The Boiler Control
is factory programmed with a High Limit setpoint
of 180 F. The High Limit setpoint is adjustable
between 140 F and 240 F. This temperature may be
varied to suit the installation requirements
6. WATER BOILERS WITH TANKLESS HEATERS
are equipped with a Warm Start Intelligent Oil
Boiler Control (Warm Start Boiler Control). The
Warm Start Boiler Control is factory programmed
with a High Limit setpoint of 180 F. The High
Limit setpoint is adjustable between 140 F and 240
F. Additionally, the Warm Start Boiler Control is
factory programmed with a Low Limit setpoint
of 110 F. The Low Limit setpoint is adjustable
between 110 F and 220 F. These temperatures may
be varied to suit the installation requirements.
7. CHECKOUT
Put the system into operation and observe at least
one complete cycle to make sure that the controller
operates properly. See Troubleshooting Section to
use LED to assist in determining system operation.
E. ADJUST OIL BURNER BEFORE STARTING.
1. CHECK BURNER SETTINGS and readjust if
necessary, see Burner Specications, Table 12 at the
rear of this manual.
2. Beckett Burners
a. Inspect Beckett head setting on left side of
burner housing by insuring the blue line MD(V1)
or the line on the label MB(L1) are aligned,
readjust if necessary. Refer to Figure 29A and
Table 12 at the rear of this manual.
b. Check burner air band and air shutter settings.
Readjust if necessary, see Table 12 at the rear of
this manual.
c. OPEN ALL OIL LINE VALVES.
d. Attach a plastic hose to fuel pump vent tting
and provide a pan to catch the oil.
e. OPEN FLAME OBSERVATION PORT
COVER on burner swing door.
3. Carlin Elite EZ Burners
a. Inspect Carlin head setting on left side of burner
to ensure that the proper head positioning bar
matches the nozzle that is installed in drawer
assembly. Refer to Section III, Paragraph K,
Step 7b and Table 12 at the rear of this manual.
Replace bar if necessary.
b. Check air band settings. Readjust if necessary,
see Table 12 at the rear of this manual.
c. OPEN ALL OIL LINE VALVES.
d. Attach a plastic hose to fuel pump vent tting
and provide a pan to catch the oil.
e. OPEN FLAME OBSERVATION PORT
COVER on burner swing door.
4. Carlin 102CRD Burners
a. Inspect Carlin head setting on left side of burner
by reading the scale embossed on the housing.
Refer to Figure 7A and Table 12 at the rear of
this manual.
b. Check air band settings. Readjust if necessary,
see Table 12 at the rear of this manual.
c. OPEN ALL OIL LINE VALVES.
d. Attach a plastic hose to fuel pump vent tting
and provide a pan to catch the oil.
e. OPEN FLAME OBSERVATION PORT COVER
on burner swing door.
5. Riello Burners
a. Inspect Riello head setting on left side of burner
by reading the scale embossed on the housing
cover. Refer to Figure 7D and Table 12 at the
rear of this manual.
b. Inspect Riello burner air damper and turbulator
setting. Readjust if necessary, see Table 12 at the
rear of this manual.
c. OPEN ALL OIL LINE VALVES.
d. Provide a pan to catch oil.
e. Remove pressure port/bleeder plug from fuel
pump and install Riello Combination Pressure
Gauge and Bleeder Valve Assembly.
f. OPEN FLAME OBSERVATION PORT COVER
on burner swing door.
F. START OIL BURNER.
1. Open vent tting on fuel pump.
2. TURN ‘ON’ BURNER service switch and
allow burner to run until oil ows from vent
tting in a SOLID stream without air bubbles for
approximately 10 seconds.
3. Close vent tting and burner ame should start
immediately after prepurge is completed. Prepurge
prevents burner ame until 10 seconds has elapsed
after initial power is applied to burner. During
SECTION XI: SYSTEM START-UP (continued)