10
No heat and conveyor
belts don’t move.
Toaster is installed incorrectly.
Review and perform installation and operation
procedures.
Lid not placed on top securely.
Install or adjust lid so that the push button
plunger on the top of the toaster is depressed.
Manual High Limit switch tripped open.
Reset high limit switch according to the
instructions contained in this manual.
Defective components or wiring problem
Check all connections
No heat and conveyor
belts move.
Temperature Controller
Solid-state relay failure
Check Temperature Controller for an Alarm
Message or erroneous reading. Contact an
authorized APW service technician.
Contact an authorized APW service
technician.
Inoperative Platen or Wiring Problem
Set-point is too low
Contact an authorized APW service agent.
Adjust Temperature Control to desired
setpoint. (See page 6)
Platen is hot and
conveyor belts don’t
move
Product or silicone belt jammed
Turn unit off, disconnect from power, allow to
cool, and and remove silicone belt. Clean
thoroughly according to the instructions in this
manual and re-install the silicone belt.
Wiring problems, loose of broken drive
chains.
Conveyor hung up.
Contact an authorized APW service
technician.
Turn toaster off, wait 5 seconds, and turn
toaster back on. If this happens often, contact
an authorized APW service agent.
Product is over toasted
or heat is too high, or
drop time is too slow,
Bun adjustment controls set incorrectly.
Measure bun thickness and set the bun
controls accordingly.
product is getting stuck
or conveyor belts stop
when
Buns sticking to release sheet.
Clean or replace release sheet or
silicone belt according to the instructions in
this manual.
product is toasting.
Temperature controller set point too high.
Verify thermostat is cycling at the desired
temperature set point and lower if necessary.
Voltage too high.
Verify the line voltage matches the toaster’s
rated voltage identified on the serial number
data plate.
Wiring problems or defective
components.
Contact an authorized APW service
technician.
Product is under toasted
or platen heat is too low
or drop time is too fast
Bun adjustment controls set incorrectly.
Measure bun thickness and set the bun
controls correctly.
Temperature controller set point too low.
Verify that the thermostat is cycling at the
desired temperature and raise if necessary.
Voltage too low.
Verify that the line voltage matches the
toaster’s rated voltage identified on the serial
number data plate
Wiring problem or defective components.
Contact an authorized APW service
technician.
Conveyor belts are
jumping or snapping
Toaster is installed incorrectly
Review and perform installation and operation
instructions.
Conveyor drive belts skipping, loose,
worn, or broken.
Contact an authorized APW service
technician.
Buns getting stuck on
discharge.
Buns not being removed from discharge
chute fast enough. Several buns are
being allowed to collect on the bun chute.
Remove buns from bun chute faster.
Problem
Possible Cause
Corrective Action
Discharge chute has been lifted up and a pan
placed under it (to catch crumbs).
Remove the pan or purchase APW / Wyott
#81699001 BUN CATCHER ACCESSORY KIT.
This part has a pan built in to the bun chute to
catch crumbs.
