Henny Penny 690 user manual

Summary of the content on the page No. 1

Model 690
SECTION 4. TROUBLESHOOTING
4-1. TROUBLESHOOTING GUIDE
Problem Cause Correction
• Plug fryer in
Power switch on but fryer • Open circuit
• Check breaker or fuse at wall
completely inoperative
• Turn off and allow fryer to cool to
Pressure not exhausting at • Solenoid or exhaust line clogged
release the pressure in frypot; have
end of Cook Cycle
all lines, solenoid, and exhaust tank
cleaned
• Turn off and allow fryer to cool to
Operating pressure too high • Deadweight

Summary of the content on the page No. 2

Model 690 4-2. ERROR CODES In the event of a control system failure, the digital display shows an error message. These messages are coded: “E-4”, “E-5”, “E-6”, “E-32”, “E-41” and “E-71”. 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 “E-4” Control board overheating Turn switch to OFF position, then turn switch back to ON; if display still shows “E-4”, the board is getting

Summary of the content on the page No. 3

Model 690 4-2. ERROR CODES (Continued) CE Only - Along with the error codes from page 4-2, CE units have the following self-diagnostic error codes: DISPLAY CAUSE PANEL BOARD CORRECTION “E-10” High limit Reset the high limit by manually pushing up on the red reset button; if the high limit does not reset, the high limit must be replaced “E-15” Drain switch Close the drain, using the drain valve handle; if display still shows “E-15”, have the drain microswitch checked “E-20A” Air