Table of Contents
Advertisement
s
b
et the
ypass
g
(o
)
as
ptioNal
s
p
tart
roCeDure
s
p
top
roCeDure
Eclipse ExtensoJet v2 Installation Guide No. 230, 9/17/2008
p
1.
Set the system to low fire.
ilot
2.
Make sure that the blower is on.
Warning:
Before you perform this procedure, make sure the
flame monitoring control system is working.
3.
Use the flame monitoring control system to start the ignition and
the bypass pilot gas for all the burners in the zone.
4.
Adjust the manual butterfly valve in the bypass line until you
obtain reliable ignition within the required trial for ignition time
limit.
5.
Repeat 4 for all the other burners and zones (if any).
1.
Start the blower.
2.
Open all the gas cocks.
3.
Start the ignition sequence.
4.
Verify that flame is present at each burner.
Danger:
If a burner does not light, and the system does not
shut down automatically, then you must close the
main gas cock. An uncontrolled flow of gas can cause
fires and explosions.
Do not touch the ignition plug or the ignition wire
when the ignition is on. You will get a shock.
1.
Close the following valves:
•
The manual gas cock for each burner or zone
•
The manual gas cock at the main control valve
•
All the manual shut-off valves in the gas line upstream of the
burner gas cock
2.
Let the burners cool down. Keep the blower on until the
chamber temperature is less than 1000°F (500°C) and then
stop the blower.
Note:
Keeping the blower on after the burner is off protects the
burner and the other components from hot gases that flow
back through the burner.
21
Advertisement
Table of Contents
Troubleshooting
