Henny Penny Evolution Elite EEG-163 Technical Manual page 7

2-2.
ERRoR CoDES
(ConT.)
DISPLAY
•
"E-20-A" Pressure Switch failure
Wiring problem
"FAN SENSOR
•
I/O board failure
•
STUCK
CLOSED"
•
Pressure switch failure/
hose loose
"E-20-B"
•
Draft fan failure/ low
"NO DRAFT"
voltage
"CHECK FAN"
•
Flue or hood
obstruction
•
Failure to ignite/ no
flame sense
"E-20-D"
IGNITION
FAILURE"
•
Slow heat recovery
"E-21"
•
Burner not igniting
"E-22"
"NO HEAT"
"CHECK GAS
VALVE"
•
Programming failure
"E-41 " / "E-46"
•
Analog converter
chip or 12 volt supply
"E-47"
failure
•
"E-48" Input system error
•
Temperature input
"E-54-C"
error
•
AIF PC board not
"E-60"
communicating with
"FILTER IN
control PC board
USE"
•
Drain valve jumper
"E-70C" wire missing or
disconnected
•
"E-83-A" Pressure too high
•
"E-83-B" Pressure too high
Sept. 2013
CAUSE
•
If fan is not running, have pressure switch checked; should
be open circuit if no air pressure
If fan is running, wiring error, or relay on I/O board closed
•
Press power button to vat off and back on again, if E-20-B
•
persists, have pressure switch checked; should be open
circuit if no air pressure; make sure hose is connected to fan
and pressure switch
Have draft fan checked; low voltage going to fan
•
Check the fryer flue and hood system for obstructions
•
Press power button to vat off and back on again, if E-20-D
•
persists, check gas line connections; check gas shut-off valve;
have ignition module checked; gas valve checked; flame
sensor gap checked; gas valve and ignition module wiring
checked
Have a certified service technician check the fryer for correct
•
voltage to the unit; have heat circuit checked; have unit
checked for loose or burnt wire
•
Have gas valve and heat circuit checked
Press power button to vat off and back on again, if any of
•
the error codes, have the controls re-initialized; if error code
persists, have the control board replaced
•
Press power button to vat off and back on again, if "E-47"
persists, have the I/O board, or the PC board replaced; if
speaker tones are quiet, probably I/O board failure; have the
I/O board replaced
•
Have PC board replaced
•
Turn switch to OFF, then back to ON; have control PC board
replaced if "E-54C" persists
Press power button to turn vat off, wait 15 seconds, and turn
•
back on again. If "E-60" persists, have connector between
the PC boards checked; replace AIF PC board or control PC
board, if necessary
Have the jumper wire checked on the PC board at drain
•
switch interlock position
•
Check filter system in Vat #1
•
Check filter system in Vat #2
CORRECTION
7