VERTICAL CONTACT TOASTER
12
P/N 1011287 Rev. E 02/18
TROUBLESHOOTING
WARNING
To avoid possible personal injury and/or damage to the unit, inspection, test and repair of electrical equip-
ment should be performed by qualified service personnel. The unit should be unplugged when servicing,
except when electrical tests are required. Use extreme care during electrical circuit tests. Live circuits will
be exposed.
Problem
Possible Cause
Corrective Action
No heat and conveyor
belts do not move.
Toaster is installed incorrectly. Perform the installation and operating procedures
found in the Installation section of this manual.
Not enough voltage, defective
power cord, defective rocker
switch.
Contact your Maintenance Person or Antunes
Technical Service for service.
Hi-limit switch tripped open.
Reset hi-limit switch.
Wiring problem.
Contact your Maintenance Person or Antunes
Technical Service for service.
No heat and conveyor
belts move.
Wiring problem.
Contact your Maintenance Person or Antunes
Technical Service for service.
Inoperative platen.
Contact your Maintenance Person or Antunes
Technical Service for service.
Platen is hot and the
Conveyor Belt chains are
not rotating.
Toaster is installed incorrectly. Refer to the Installation and Operation sections of this
manual for proper installation and operating proce-
dures.
Wiring problems.
Contact your Maintenance Person or Antunes
Technical Service for service.
Drive motor inoperable or
incorrect conveyor drive motor.
Contact your Maintenance Person or Antunes
Technical Service for service.
Broken Drive Chain or loose
sprocket.
Check the Drive Chain for kinks, broken or bent links,
or other damage. Check the motor sprocket and
drive sprockets (on drive shaft); tighten setscrew on
flat of shaft if required. Check for damaged/worn
sprockets and replace as required.
Heat Shield not installed or
installed incorrectly.
Install the Heat Shield so that it activates the
Conveyor Interlock Safety Switch. If the Interlock
Switch has failed, order kit 7001436 to remove and
bypass the Interlock Switch.
Conveyor Belt chains installed
incorrectly.
Install the Conveyor Belt chains according to the
Maintenance Section of this manual. Be sure that
ends of the hooks are facing down.
Conveyor Interlock Safety
Switch is not activated.
Install the Heat Shield so that it activates the
Conveyor Interlock Safety Switch. If the Interlock
Switch has failed, order kit 7001436 to remove and
bypass the Interlock Switch.
Roller Tensioner Assembly or
Tensioner bent or missing.
Replace Roller Tensioner assy(s). or tensioners if
damaged or loose. Replace slide rails if worn or
missing.
Conveyor Belt chains too
loose or missing links (41 links
required when new). When
new, conveyor has 37 large
links and 4 small links.
Adjust or replace the Conveyor Belt chains according
to the Maintenance section of this manual.
