A.J. Antunes & Co VCT-2000 9210310 - Manual (Page 16)

VERTICAL CONTACT TOASTER
16
P/N 1010769 Rev. M 02/13
TROUBLESHOOTING (continued)
Problem Possible Cause Corrective Action
Conveyor does not
turn.
Safety Interlock Switch is not
activated.
Reposition the Heat Shield properly.
Heat Shield is bent or damaged. Replace Heat Shield (See Replacement Parts)
Damaged or Missing Roller
Tensioner(s).
Adjust or replace Roller Tensioner(s).
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.
Motor Drive Chain came off
Sprocket(s).
Reinstall Drive Chain.
Drive Chain needs lubrication. Lubricate chain with P/N 2190152.
Drive Motor has overheated. Allow unit to cool and check Conveyor(s) for ob-
structions or binding at sprockets. Measure and
adjust Conveyor Belt(s) as described in the Mainte-
nance section of this manual.
Drive Motor has failed. Contact your maintenance person or Authorized
Service Agency for service.
Buns not toasting
adequately.
Compression Settings are incorrect. Use the recommended settings. Set Heel to 2 and
Crown to 6.
Temperature Setting is incorrect. Verify that the Platen (SP-P) is set to 600°F (316°C)
and the Auxiliary (SP-A) is set to 400°F (204°C).
For making changes to the setpoint temperature,
see the Installation section of this manual.
Release Sheet is worn or needs
cleaning (replace every 4–6 weeks).
Inspect Release Sheet for cleanliness, worn sports,
tears, or wrinkles. Clean or replace Release Sheet
as described in the Maintenance section of this
manual.
Belt Wraps are worn or need clean-
ing (replace every 3–6 months).
Replace or clean Belt Wraps as described in the
Maintenance section of this manual.
Belt Wraps are not tacky/sticky. Clean or replace Belt Wraps as described in the
Maintenance section of this manual.
Buns do not meet specifications. Contact your bun supplier.
Non OEM Release Sheets used. Use only OEM Release Sheets (P/N 7000249 &
700250).