Alliance Laundry Systems DTB75CG - Igniter Glows, Cycles off but Burner Does Not Ignite - White Rodgers Glow-Bar System

46 70410501
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Troubleshooting
32. Igniter Glows, Cycles Off But Burner Does Not Ignite – White Rodgers
Glow-Bar System
Igniter glows, cycles off
but burner does not ignite
– White Rodgers
Glow-Bar System
Is 80 - 120 volts
present across the red
and white wires of the
redundant coil?
Can you hear
the redundant coil
open?
Yes
Replace diode
logic board.
No
Replace
complete gas
valve.
No
TMB2159S
Is 40 - 60
volts present across
the purple wires to
the main coil?
Yes
Replace diode
logic board.
No
Can you hear
the main coil
click open?
Replace
main coil.
Is the gap between
igniter and burner
1/8 to 1/4 inch?
Adjust igniter
gap to
1/8 to 1/4 inch.
Yes
No
No
Yes