Space Ray PTS Series Single Stage - Manual (Page 48)

Form 43343330
Aug 2012
-47-
Purge the gas supply lines.
Is the LED on the ignition module steady on? Replace ignition module.
Remove and re-insert electrode. If it still sp
arks to the side.
Replace electrode.
No
Y
es
Check nameplate are the gas type, orifice and airplates correct for the st
ated burner
specification?
Carefully bend the terminal away from the burner casting. Rest
art
troubleshooting.
No Y
es
Check the manifold gas pressure during st
art up. Is it zero
inches w
.c?
No
Y
es
Has all the air been purged from the gas supply lines?
Check the inlet pressure to the gas valve. Is it between the minimum and maximum for the gas pressure?
Y
es
No
Af
ter an initial step
opening is the manifold gas pressure correct?
Adjust manifold gas pressure.
No
Y
es
Is there are sp
ark to
the side of the burner cup?
No
Y
es
Check electrode sp
ark gap. Is it 1/8”?
T
roubleshooting
continued from previous p
age
Y
es
Replace gas valve.
Remove blockage. Rest
art
troubleshooting.
Adjust manifold pressure. Rest
art
troubleshooting.
No Y
es
Remove burner and check the orifice. Is it clean and free from blockage? Adjust sp
ark gap
carefully
. Rest
art
troubleshooting.
Y
es
No
Remove sp
ark
electrode and inspect, is the ceramic cracked or loose? Replace electrode.
Y
es
No
T
urn of
f gas and
check for sp
ark. Is
there a sp
ark to the
throat of the burner cup?
No
Y
es
Are the terminals tight on the electrode and the ignition module? T
ighten terminals.
Rest
art
troubleshooting.
No
Y
es
Check the terminal at the electrode does it arc to the burner casting? Replace flame sense wire ignition cable. If problems persist cont
act factory for
assist
ance.
No
No
Y
es
Cont
act factory for
assist
ance.
Cont
act factory for
assist
ance.