Harman Stove Company HB 38 DV - Manual (Page 42)

42
TROUBLE SHOOTING
Only For Qualified Installers
Look through hole in end of
log to see if a spark jumps
from the ignitor electrode to
the pilot when the ignitor
button is pushed. Check ignitor wire and
connections from piezo ignitor
to ignitor ceramic at pilot.
Reconnect or replace
Ignitor wire.
Yes
No Bad
OK
OK
Bad
No
Yes
Turn on gas valve Is gas turned "on"?
Yes
OK
Purge gas line to stove
No
Replenish supply
Bad
OK
Replace Pirzo Ignitor
Check Piezi Ignitor to make
sure the small wire on the
mounting flange is grounded. Clean paint or rust
from around
mounting hole.
Replace
Check pilot orfice and
pilot line for blockage.
Is there gas in tank
(LP) or line (NG)
Check Ignitor Ceramic for
cracks
Pilot does not light
after many tries