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•
Adjust
linkage
rod lengths and air/fuel value settings to maintain oxygen
concentrations between
1
and 4% at all firing conditions.
•
Repeat steps until the burner operates
from
low fire to high
fire
with oxygen
concentrations always between 1 and
4
%
and maintains
the
proper
natural
gas
differential
pressure
(See
fire
test
report) at high
fire.
7.
Turn
the
boiler
OFF. Check and adjust all controls such as high
limit,
safety limit,
operating limit, low fire hold,
hf/low
gas pressure
switches,
etc. to their operating
settings and verify that they are operating properly.
WARNING:
ALL
BOILER/BURNER SAFETY
EQUIPMENT
SHOULD BE
TESTED
AND
VERIFIED OPERATIONAL BEFORE THE BOILER IS
ALLOWED
TO
OPERATE UNATTENDED.
8.
Connect the boiler
to the
plant steam
system
if required.
CAUTiON:
Make sure
all
steam fittin
s
are
sealed
to
prevent
steam leaks.
•
Check all burner/boiler safety devices to assure proper
operation.
9.
Place
the
boiler in
the
AUTOMATIC
mode.
Your
gas burner/boiler is
now ready
to
go
ON-LINE.
Monitor
the
operation
of the
burner/
boiler
for the first several
hours while It
is
running
in
the AUTOMATIC mode
to
make sure
th·at the
system
is
operating
properly.
Oxygen concentration should
stay above 1% and below 4%
white
operating
automat
ically.
Record stack
temperature, 02 and line pressure
when
the
boiler Is on
high
fire.
10.
Fill out start-up
forms.
11.
Instruct
maintenance
person.
STEP
8:
MAIN FLAME TEST
(OIL)
•
Install Oxygen
Analyzer
•
Open ofl lines
from
tank.
1.
Turn burner/boiler
OFF
2.
Place axial
air
switch to the OIL
FIRING
position
3.
Place the gas/oil switch (Located on the side of the control panel) in the OIL
position
4.
Place
Manual/Automatic
switch in the
MANUAL
position
5.
Rotate
the
manual potentiometer
to the
CLOSED position.
2 0
Turbo
Fire®
11
Burner
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