A.J. Antunes & Co VCT-2000 9210212 - Manual (Page 17)

17
VERTICAL CONTACT TOASTER
P/N 1010875 Rev. C 02/13
TROUBLESHOOTING (continued)
Problem Possible Cause Corrective Action
No Control Display. Unit not plugged in. Plug unit into the proper electrical outlet.
Hi-Limit control has tripped. Allow unit to cool and reset the Hi-Limit control. If
it trips again, contact your maintenance person or
Authorized Service Agency.
Circuit Breakers turned off or tripped.
Damaged electrical outlet, plug, or
cord. Power On/Off Rocker Switch
damaged.
Reset Circuit Breakers. If they trip again, check the
cord, plug, and outlet for damage.
Contact your maintenance person, Authorized
Service Agency, or electrician.
Conveyor does not
turn.
Safety Interlock Switch is not acti-
vated.
Reposition the Heat Shield properly.
Heat Shield is bent or damaged. Replace Heat Shield (P/N 0011528).
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 Lubit-8 (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 (320°C)
and the Auxiliary (SP-A) is set to 400°F (204°C). For
making changes in 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 or
7000250).