Henny Penny 341 - Manual (Page 3)

Model OFE/OFG/OEA/OGA-341, 342
5-2. ERROR CODES
(Continued)
DISPLAY CAUSE PANEL BOARD CORRECTION
“E-20 A” Vacuum Press the timer button to try the ignition process again;
switch failure if “E-20 A” persists check vacuum switch; refer to
(stuck closed) Technical Manual
“E-20 B” Draft fan or Press the timer button to try the ignition process again;
vacuum if “E-20 B” persists, check vacuum switch or the blower
switch failure motor; refer to Technical Manual
(stuck open)
“E-20 C” Ignition modules Press the timer button to try the ignition process again; if
not responding “E-20 C” persists, check the ignition
module, the spark ignitor, or the I/O board; refer to
Technical Manual
“E-20 D” Pilots not lit or Press the timer button to try the ignition process again; if
no flame sense “E-20 D” persists, check the ignition module, the I/O
board, or the flame sensor; refer to Technical Manual
“E-31” Elements up- Lower elements into frypot
Electric units only
Fan switch jumper Check for jumper wire on 12-pin connector & add if missing
wire missing
“E-54” PCB component Turn switch to OFF position, then turn switch back to ON;
failure if “E-54” persists, have PCB replaced
“E-70A” Fan switch jumper Have jumper wire checked on 12 pin connect to panel
missing
“E-70B” MV jumper missing Have jumper wire checked on connectors to panel
“E-92” 24 VAC fuse 24 VAC fuse on I/O board open; check for shorted
on I/O open component in 24-volt circuit (i.e.., hi limit, drain switch,
air switch)
908
5-3