Troubleshooting Steps - Prince Castle DCFT-MCD Series Service Manual

Vertical Toaster
DCFT-MCD Series
BURN/ELECTRICAL SHOCK HAZARD! Platen is HOT and can cause severe burns or severe shock.
Keep hands and objects out of the toaster unit! Failure to exercise caution may result in serious injury!
Turn the unit off, unplug it and let it cool down completely before touching or working on internal apparatus.
PROBLEM
Unit will not heat up.
Unit heats up, but the conveyor does
not run.
Unit under- and over-heats, but does
not respond to programming.
Buns under- or over-done.
Printed in USA 1/15 © 2015

Troubleshooting Steps

MASTER DISPLAY MESSAGES
PROBABLE CAUSE
Door Ajar.
No power to unit.
Inoperable power cord.
Loose connection on power switch.
Inoperable power switch.
High limit switch tripped.
Inoperable temperature probe.
Inoperable platen.
Loose motor switch connection.
Inoperable motor.
Inoperable motor switch.
Stripped drive gear.
Loose chain sprockets.
Check temperature settings
Inoperable temperature probe.
Check platen adjustment. See Operation
Manual.
Check conveyor temperature. From
READY screen, press the INFORMATION
button to display the actual platen
temperature.
Improper toast time.
44
SOLUTION
Ensure front and back doors are fully closed.
Ensure power cord is connected to proper
receptacle.
Replace power cord.
Tighten power switch connections.
Replace power switch.
Reset high level switch.
Replace temperature probe.
Replace platen.
Tighten motor switch connection.
Replace motor.
Replace motor switch.
Replace drive gear.
Adjust and tighten sprockets
Adjust temperature set point setting. See
Management Programming.
Replace temperature probe.
Move platen adjustment knobs to the correct
product part setting.
Adjust temperature set point setting. See
Management Programming.
Adjust toast time as needed.
527-504revF_EN