Service manual

Service Manual for Flexible Batch Broiler Units
36
Does the Broiler reach
setpoint temperature and
display RDY?
NO
YES
YES
Consult next
page
YES
Display flashing
“gAS” and….
YES
Display flashing
“Prob”
Display flashing
“Hi” or “Lo”
NO
NO
Display flashing
“tESt Prod”
NO
YES
YESYES
See Steps 2-3 and 6 See Step 2
Faulty Probe. Test
and replace probe.
SEE STEPS 2-3
gAS bot = Failure of bottom sensor to sense flame during Preheat mode
gAS toP = Failure of a top sensor to sense flame during Preheat mode
gAS Senb = Failure of bottom sensor to sense flame during rdY mode
gAS Sent = Failure of a top sensor to sense flame during rdY mode