Roundup VCT-250 Equipment Manual page 18

RAPID TOASTER VCT-250
Problem
Groovy Belt Wrap
does not fit, is difficult
to install, or is not long
enough.
The only item that
operates is the cool-
ing fan (conveyor and
heat inoperable).
Platen is hot and
Conveyor Belt Chains
do not move.
Buns are not toasting
properly.
Crown and/or heel
must be forced into
toaster.
TROUBLESHOOTING (continued)
Possible Cause
Groovy Belt Wrap is installed
improperly.
Groovy Belt Wrap is damaged.
Hi-Limit Control is tripped open.
Conveyor Cover assemblies not
installed.
Conveyor Belt Chains installed
incorrectly.
One or both Conveyor Interlock
Switches not activated by
Conveyor covers.
Compression Knobs set incor-
rectly.
Toaster temperature not set prop-
erly.
Release Sheet is dirty or worn.
Groovy Belt Wrap is dirty or worn.
Bun temperature below 150° F
(65.6° C).
Buns cut improperly.
Bun Feeder improperly installed.
Groovy Belt Wrap not tacky or is
worn.
Crown and/or heel improperly
inserted into toaster.
Groovy Belt Wrap slipping over
Conveyor Belt Chains.
Corrective Action
Check that Groovy Belt Wrap is not placed over the
upper or lower Support Rod. Be sure the open end
of the flap is away from direction and rotation, and is
located toward the outside of the Groovy Belt Wrap.
Replace Groovy Belt Wrap.
Reset Hi-Limit Control according to the instructions in
the Maintenance section of this manual.
Note: If Hi-Limit trips again, contact your
Authorized Service Agency for service.
Install Conveyor Cover assemblies.
Install Conveyor Belt Chain to match the diagram
Install Conveyor Cover assembly correctly (see Figure
9).
Set the Bun Thickness Compression Controls to "D &
5" (for Mfg# 9210618 to 9210622). For Mfg# 9210600
to 9210612, set the controls to "B & 3."
See Figures 2A and 2B.
Verify the toaster is set at SP-P 560 F (293° C) for
the Platen and SP-A 400 F (204° C) for the Auxiliary.
Follow the instructions in the Operation section of this
manual.
Follow the cleaning and replacement procedure on
the current MRC Card (TS 019).
Perform the bun temperature test as described on the
current MRC Card (TS 019).
Replace worn Teflon dampers and/or missing springs.
Contact your Authorized Service Agency for parts and
service, if necessary.
Contact your bun supplier.
Remove and reposition Bun Feeder.
Clean or replace Groovy Belt Wrap.
Buns must be inserted with cut faces facing inward
toward each other; heel in front slot and crown in rear
slot.
Clean conveyor belt/chain according to the instruc-
tions in the Maintenance section of this manual.
18
P/N 1010776 Rev. H 03/04
McDonald's