Problem
Possible Cause
Corrective Action
No Control Display
Power cord not plugged in
Plug power cord into the proper electrical outlet.
Circuit breakers turned off or tripped. Damaged
electrical outlet, plug, or cord. Power switch dam-
aged
Reset circuit breakers. If they trip again, check the power
cord,plug, and outlet for damage. Contact Antunes Technical Ser-
vice for assistance 877-392-7854.
Power Switch not turned on or is faulty.
Turn the unit off and then on again. If the problem persists, contact
Antunes Technical Service for assistance 877-392-7854.
Faulty Transformer
Conveyor does not rotate
Conveyor Belt/Chain has stretched. Chain skipping
on sprockets.
Measure and adjust the conveyor belt chains as described in the
Maintenance section of this manual.
Loose setscrew on one of the drive sprockets
Contact Antunes Technical Service for assistance 877-392-7854.
Motor Drive Chain loose
Contact Antunes Technical Service for assistance 877-392-7854.
Internal part /object interfering within conveyor
system
Check for interference & clear up as necessary.
Conveyor(s) skips or
hesitates
Conveyor chains loose.
Measure and adjust the conveyor belt chains as described in the
Maintenance section of this manual.
Belt wrap clip not attached.
Verify both clips on each belt wrap are attached, reattach if neces-
sary.
Loose or misaligned sprocket
Contact Antunes Technical Service for assistance 877-392-7854.
Motor drive chain loose or stretched
Contact Antunes Technical Service for assistance 877-392-7854.
Drive motor(s) have failed
Contact Antunes Technical Service for assistance 877-392-7854.
Buns not toasting ad-
equately
Compression settings are incorrect.
Use recommended setting or adjust compression knobs as needed
to achieve desired toast quality.
Release sheet is worn or needs cleaning.
Inspect release sheet for cleanliness, worn spots, wrinkles , or
tears. Clean or replace release sheet as described in the Mainte-
nance section of this manual.
Platen has debris buildup.
Clean Platen as described in the Maintenance section of this
manual.
Light/Dark setting needs to be adjusted.
Adjust light/dark setting. See Operation section of this manual.
Crowns and/or Heels must
be forced into the toaster.
Buns sticking and burning.
Belt wraps are dirty, worn or damaged.
Clean or replace Belt Wraps as described in the Maintenance sec-
tion of this manual.
Platen has debris buildup.
Clean Platen as described in the Maintenance section of this
manual.
Release sheet is dirty, worn or damaged.
Clean both sides or replace release sheet as described in the
Maintenance section of this manual.
Conveyor Chains loose.
Adjust the conveyor belt chains as described in the Maintenance
section of this manual.
Drive motor stalls intermittently.
Contact Antunes Technical Service for assistance 877-392-7854.
Compression settings are incorrect.
Use the recommended settings or adjust as needed to achieve
desired toast quality.
Buns are not inserted into the toaster properly.
Insert Crowns in front conveyor with and Heels in rear conveyor.
Cut side of buns need to face the platen.
Toaster making unusual
sounds
Fan needs to be cleaned or replaced.
Clean fan as described in the Maintenance section of this manual
or contact Antunes Technical Service for assistance 877-392-7854.
Conveyor belt chains have stretched or adjusted
incorrectly.
Adjust the conveyor belt chains as described in the Maintenance
section of this manual.
Motor Drive chain needs lubrication.
Lubricate chain.
Conveyor shaft bearing is binding.
Contact Antunes Technical Service for assistance 877-392-7854.
Buns getting caught in bun
chute area
Bun chute installed incorrectly
Reinstall Bun chute correctly.
Troubleshooting
®
P/N 1011376 Rev. D 11/20
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