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3.1)
START-UP AND ADJUSTMENTS
For the start-up of your heating unit, please refer to the
instruction manual that came with it. Using a SCS
System is similar to a conventional chimney with the
following particularities.
CAUTION
This procedure should be done only by a
qualified technician.
3.1.1) OIL BURNER SPECIFICATIONS
The SCS system is certified for the RIELLO 40-BF5 oil
burner for an input range of 1.00 to 1.35 USGPH.
Refer to table 2 for operation specifications. For oil
burner servicing refer to the oil burner instruction
manual. The 40-BF5 Oil Burner used with the SCS
System should never operate without the outdoor
combustion air provision.
3.1.2) Setting
the
damper adjustment
Note: Variations in flue gas smoke and CO
will occur with the burner cover in place or not
in place. Therefore, the burner cover must be
in place when making the final combustion
instrument readings to ensure proper test
results.
Capacity
Input
(BTU / H)
(USGPH)
118 000
1.00
141 000
1.2
158 000
1.35
* Air adjustment setting with the burner cover installed. Can change from one unit to another.
OPERATION
40-BF5
burner
readings
2
Burner
Model
Delavan
Riello 40-BF5
0.85-80B
Riello 40-BF5
1.10-80B
Riello 40-BF5
1.10-80B
PART 3
The 40-BF5 air shutter adjustments can be made with
the burner cover in place by :
1. Removing the plastic plug on the top of the
burner cover;
2. Using a Phillips screwdriver you could reach the
air shutter adjustment screw;
3. Turning the screw clockwise ( + indicator) to
increase combustion air;
4. Turning the screw anti-clockwise( - indicator) to
decrease combustion air;
5. Installing back the plastic plug when the air
shutter adjustment is completed.
3.1.3) Perform the smoke and CO
1. Start the appliance and from the test port
provided on the BREECH PLATE of the boiler,
proceed with smoke test and adjust the burner to
get between #1 and a "trace" of smoke rating
after at least 5 to 10 minutes of operation and
also with a minimum of 140
temperature;
2. Measure the CO
vital reference point for further adjustments;
air
Example : 13.5 % CO
3. Open the burner air damper to get 0.5 to 1.5%
CO
less than the previous reading (0.7 to 2.0 %
2
of O
more then the previous reading);
2
Example : Reduce CO
4. Take a smoke test in this condition. The new
smoke reading should give you between a "trace"
and #0.
TABLE 2
Nozzle
*Turbulator
Danfoss
Setting
0.85-80AS
1.10-80AS
1.10-80AS
o
(or O
) and note it. This is the
2
2
(or 2.6 % O
2
from 13.5 to 12.5 % (or
2
increase O
from 2.6 to 4.2 %)
2
*Air
Pump Press.
Band
1
4
1
6
2
4
test
2
o
F (60
C) water
)
2
(PSI)
140
120
150
15
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