Condair Nortec GS 50, Руководство по эксплуатации и обслуживанию, Страница: 76 / 92

76 Fault Isolation
2583701_C_EN_1812_Nortec-GS_OM Nortec GS
Code
Message Probable Cause Corrective Action(s)
Warning Fault
W141 Ignition Fail The ignition module identified has failed to ignite within the allotted time
(4 minutes). The unit will index to next available burner in the sequence.
Loose wiring, or defective spark-
igniter.
– Visually check the sight port of
problematic burner.
– Check if sparking can be seen
or heard during the ignition
sequence.
– Check if the burner ignites, but
stops after 3 seconds.
– Remove and clean oxidation on
the igniter.
– Check the distance between the
'spark gap'.
– Check the spark-igniter connec -
tion. If necessary, replace the
spark-igniter.
Gas supply problem. – Check the gas supply is open.
– Check for 24 VAC at the gas
valve.
– Check the status LED on the
ignition control module – three
flashes of the red LED indicate
problem with the supply, or gas
valve, or a loose connection.
Contact your Condair repre -
sentative if further assistance is
required.
Faulty ignition control module. – Check the status LED on the
ignition control module – a solid
red LED indicates an ignition
control module failure. Replace
the ignition control module, if
necessary.
Incorrect gas valve adjustments. – Check if the throttle adjustment
on the gas valve has been
tampered.
– E142
No Burners Available All burners have experienced an ignition control module failure, and no
burners are available to produce steam. The unit is unsafe to operate with
this fault condition. Fix the problem before restarting the unit.
Gas supply problem.
– Check the gas supply is open.
– Check for 24 VAC at the gas
valve.
– Check the status LED on the
ignition control module – three
flashes of the red LED indicate
problem with the supply, or gas
valve, or a loose connection.
Contact your Condair repre -
sentative if further assistance is
required.
Loose wiring, or defective spark-
igniter.
– Visually check the sight port of
problematic burner – check for
a glowing red spark-igniter fol -
lowed by a flame.
– Check the spark-igniter connec -
tion. If necessary, replace the
spark-igniter.
Faulty ignition control module. – Check the status LED on the
ignition control module – a solid
red LED indicates an ignition
control module failure. Replace
the ignition control module, if
necessary.