Operating Guidelines GL16
3-6
IGNITION yellow indicator lamp (C):
Lights when the ignition spark plug sparks.
GAS VALVE open green indicator lamp (D):
Lights when the gas valve opens and begins
supplying gas to the pilot or main burner.
FLAME SIGNAL DC Voltmeter (E):
Shows the flame signal strength as detected
by either of the two UV flame scanners, located
in each end frame, and evaluated by the flame
safeguard. The flame safeguard requires a
minimum of 6 VDC to keep the burner system
operating.
HIGH LIMIT red indicator lamp (F):
Lights if the temperature in the ironing cylinder
exceeds the maximum set in the high temperature
limit switch, approximately 425°F (220°C). As a
safety precaution, when the HIGH LIMIT
indicator lamp is lit, the gas system shuts down
and will not function.
FLAME SAFEGUARD red indicator lamp (G):
Lights if the ignition sequence is faulty and
the flame safeguard goes into “fail-safe” mode.
As a safety precaution, when the flame safeguard
indicator lamp is lit, the gas system will not
function.
STOP button (H):
Functions the same as the red STOP buttons
in the right end frame. For more information
within this section, go back to the Right End
Frame Controls procedure.
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