Install New Release Sheet (Monthly); Checking The Temperature Of The Bun Landing Area; Adjusting, Measuring And/Or Replacing Roller Tensioner Assemblies - Roundup VCT-250 Equipment Manual

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Install New Release Sheet (monthly)

CAUTION
Failure to use Release Sheets will result in damage to
the unit and loss of warranty coverage.
1. Fold a new Release Sheet in half, creasing the
fold only with your fingers (Figure 18), and place
it over the Platen. Allow the conveyor to draw it
into place and verify that it is positioned properly
(Figure 9).
NOTE: Use only your fingers to crease the fold. DO
NOT use any metal, wood, or plastic devices as
they will damage the Release Sheet.
NOTE: Additional Release Sheets can be obtained
through your Authorized Service Agency.
2. Re-install the Bun Feeder and Bun Chute and
allow the toaster 30 minutes to warm up.
Checking the Temperature of the Bun
Landing Area
IMPORTANT: If the toaster is equipped with a Bun
Buffer Landing Zone (BBLZ), you MUST remove
the BBLZ BEFORE performing the temperature
measurement in Step 1 below. This temperature
measurement is intended to be taken WITHOUT the
BBLZ attached to the toaster.
1 Take the temperature of the Bun Landing Area at
its center directly in front of the Bun Chute with a
Pyrometer/Surface Temperature (grill) Probe. The
minimum temperature acceptable is 130° F (54°
C). If it is less, contact your Authorized Service
Agency or the Technical Service Department of
A.J. Antunes & Co. at 877-392-7854 (for the U.S.
& Canada only) or 630-784-1000.
2. If a Bun Buffer Landing Zone was removed from
the toaster in Step 1, re-attach it after completing
Step 1.
Adjusting, Measuring and/or Replacing
Roller Tensioner Assemblies
NOTE: Measure the Roller Tensioners. They should
be 13/16" (2.1 cm), or the height of a U.S. Nickel
coin from the bottom of the roller to the inner
Conveyor Cover (Figure 18) and adjust or replace
them accordingly. If they have been damaged, they
should be replaced:
1. Remove screws from acorn nuts (Figure 19) and
remove the old Roller Tensioner assembly
P/N 1010776 Rev. H 03/04
McDonald's
MAINTENANCE (continued)
NOTE: Refer to Figures 2A and 2B in the Operation
section of this manual.
15
RAPID TOASTER VCT-250
2. Replace Roller Tensioner assembly and reas-
semble.
3. Make sure the spacers are placed inside the
tensioner arm. The spacers are smaller than the
holes to allow the tensioner to pivot freely.
4. Set the Bun Thickness Compression Controls
to "D & 5" (for Mfg# 9210600 to 9210604 and
9210618 to 9210622). For Mfg# 9210606 to
9210612, set the controls to "B & 3." Plug in the
power cord and turn unit on.
Lay sheet on a flat
surface
Fold over so ends meet
Figure 17. Folding Release Sheet
Figure 18. Measuring Roller Tensioner
Teflon Tape
Tensioner Assy.
Screw
Spacer
Figure 19. Replacing Roller Tensioner Assembly.
Press lightly with finger to
form crease
Acorn Nut
Rear Conveyor Cover Assy.

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