Henny Penny PFE-592 - Manual (Page 15)

Model 590/592
1-4. ERROR CODES
In the event of a control system failure, the digital display
shows an error message. These messages are coded: “E04”,
“E05”, “E06”, “E41”. A constant tone is heard when an error
code is displayed, and to silence this tone, press any of the
product buttons.
DISPLAY CAUSE PANEL BOARD CORRECTION
“E04” Control board overheating Turn switch to OFF position, then turn
switch back to ON; if display still shows
“E04”, 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 “E04” persists,
replace the control
“E05” Shortening overheating Turn switch to OFF position, then back to
ON; if display shows “E05”, the heating
circuits and temperature probe should be
checked; once the unit cools down, the
controls should return to normal; if “E05”
persists, replace the controls
“E06” Temperature probe failure Turn switch to OFF position, then back to
ON; if the display shows “E06”, the tem-
perature probe should be checked; once the
temperature probe is repaired, or replaced,
controls should return to normal; if “E06”
persists, replace the controls
“E41” Programming Failure Turn switch to OFF position, then back to
ON. If display shows “E41”, the control
should be re-initialized (see programming
section); if the error code persists, replace
the control panel.
“E71” Pump motor relay failure or Replace relay if contacts are stuck closed;
wiring problem check wiring on POWER/PUMP switch, or
wall receptacle; L1 and N may be reversed
1103 1-11