Operating instructions

VERTICAL CONTACT TOASTER VCT-20
14
P/N 1010719 Rev. C 12/99
A.J. Antunes & Co.
Rear Conveyor Cover Assy.
Weld Screws
Acorn Nuts
Spacers
Tensioner Assy.
Teflon Tape
Figure 18. Replacing Roller Tensioner Assy.
5. Place one drop of Loctite (Blue) into each thread-
ed hole in the gear reducer casting. Attach the
drive motor bracket to the gear reducer using the
original four 10-32 x 3/8" screws (310P154)
removed in step 3.
6. Attach the motor sprocket to the gear reducer as
shown in Figure 19.
NOTE: Be sure sprocket setscrew is positioned on the
flat of the gear reducer shaft. Maintain the 3/16"
dimension as shown in Figure 20. Apply Loctite (Blue)
to threads of setscrew and tighten securely.
7. Using the four new 8-32 x 5/16" stainless steel
SEMS truss head screws (P/N 308P151), attach
the drive motor bracket to the mounting bracket.
DO NOT tighten screws at this time.
8. Place the drive chain on the sprocket and push
down on motor. Allow 1/4" (0.6 mm) play at mid-
dle of drive chain, then tighten mounting screws
while holding motor. Check drive chain play after
tightening screws.
9. Re-connect motor wires, one at a time.
10. Re-install control cover.
Apply only 1 drop of Loctite (RED) to front of fan assy. after
assembly. Outer edge of fan blade hub to be flush with end of
motor shaft.
3/16"
(4.75 mm)
Apply Loctite (BLUE) on setscrew of sprocket and all other
mounting screws.
Figure 20. Replacing Drive Motor and Fan Blade
MAINTENANCE (continued)
Figure 19. Replacing Drive Motor and Fan Blade
P
O
W
E
R
TEMP
DOW
N
TEMP
UP
TEMP
SCALE
˚C
˚F
Fan Blade
Motor Sprocket
Drive Motor/Gear Reducer - Place 1 drop of
Loctite (Blue) into each threaded mounting
hole of reducer before installing.
Drive Motor
Bracket
Mounting
Bracket Screw
(308P151)
Motor Mounting
Screw (310P154)
Mounting
Bracket