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Eclipse RatioAir v1 - Installation Guide No. 115, 4/7/06
t
roubleshootiNg
p
roCeDures
Start-up sequence runs but
burner does not light.
Restore the power to the
ignition transformer.
Repair or replace the wiring to
the igniter.
Clean the igniter.
Clean the threads on the igniter
and the burner. NOTE: Do not
apply grease to the threads on
the igniter.
Inspect the igniter. Replace if
broken.
Check the start-up settings.
Measure the gas pressures and
adjust where necessary.
Repair any leaks.
Adjust bypass or low fire gas.
Check the solenoid valve coil for
proper operation. Replace it if
necessary.
Check the wiring to the
automatic gas shut-off valve.
Check the output from the
flame safeguard.
Open manual gas cock.
Adjust the ratio regulator to the
proper setting.
PROBLEM
POSSIBLE CAUSE
SOLUTION
No ignition:
•
There is no power to the
ignition transformer.
No ignition:
•
Open circuit between the
ignition transformer and the
igniter.
No ignition:
•
The igniter needs cleaning.
No ignition:
•
The igniter is not correctly
grounded to the burner.
No ignition:
•
Igniter insulator is broken.
Igniter is grounding out.
Not enough gas:
• The gas pressure going into the
ratio regulator is too low.
Not enough gas:
•
The impulse line to the ratio
regulator is leaking.
Not enough gas:
•
The pilot adjusting valve or
bypass valve is not open far
enough.
Not enough gas:
•
Start gas solenoid valve does
not open.
Not enough gas:
•
Gas valve does not open.
Not enough gas:
•
Ratio regulator is incorrectly
set.