Error Codes - Henny Penny PFG-691 Technical Manual

1-4. ERROR CODES

DISPLAY
"E-4" Control board
overheating
"E-5" Shortening
overheating
"E-6A" Temperature
probe open
"E-6B" Temperature
probe shorted
High limit
"E-10"
"E-15" Drain switch
"E-20A" Air pressure switch
failure (stuck closed)
"E-20B" Draft fan or
air pressure
switch failure
(stuck open)
"E-20C" Ignition module
failure
"E-20D" Modules working
but no ignition
Aug. 2010
In the event of a control system failure, the digital display will show
an error message which are coded: "E-4", "E-5", "E-6", "E-10",
"E-15", "E-20A-D", "E-41", "E-46", "E-47", "E-48", "E-70B",
and "E-92". A constant tone is heard when an error code is
displayed; and to silence this tone, press any of the product buttons.
CAUSE
Turn switch to OFF position, then turn switch back to ON;
if display still shows "E-4", the board is getting too hot; check
for signs of overheating behind the control panel; once panel
cools down, the controls should return to normal; if "E-4"
persists, replace the control
Turn switch to OFF position, then back to ON; if display
shows "E-5", the heating circuits and temperature probe
should be checked; once the unit cools down, the controls
should return to normal; if "E-5" persists, replace the control
Turn switch to OFF position, then turn switch back to ON; if
display shows "E-6A", have the temperature probe checked
Turn switch to OFF position, then turn switch back to ON; if
display shows "E-6B", have the temperature probe checked
Let unit cool (15-20 min.), reset high limit by manually push-
ing up on red reset button; if high limit does not reset, high
limit must be replaced; call Henny Penny's Service Dept.
Close the drain using the drain valve handle; if display still
shows "E-15", call Henny Penny's Service Department
Press the timer button to try the ignition process again; and if
"E-20A" persists, call Henny Penny's Service Department
Press the Timer button to try the ignition process again; and if
"E-20B" persists, call Henny Penny's Service Department
Press the Timer button to try the ignition process again; and if
"E-20C" persists, call Henny Penny's Service Department
Press the Timer button to try the ignition process again; and if
"E-20D" persists, call Henny Penny's Service Department
PANEL BOARD CORRECTION
1-11
Model 691