APW Wyott VSX - Manual (Page 11)

4) Preventative Maintenance
A. In addition to the daily cleaning described above, remove the silicone belts according to the
instructions described in (3), and inspect the metal conveyor chain. Check the tension to
make sure that drive sprockets are engaging all the wires in the metal conveyor chain. If the
sprockets are not engaging all the wires, if the metal belt is too loose, making noise, or
exhibits any other indication of being unusually loose, remove a link from the chain. See
instructions (section 12, pages 19 & 20), Procedure for Splicing the Conveyor Chain.
AN ANNUAL PREVENTATIVE MAINTENANCE INSPECTION OF THE INTERNAL
COMPONENTS IN YOUR TOASTER WILL EXTEND THE PRODUCT'S LIFE AND ASSURE
PROPER LONG TERM PERFORMANCE. PREVENTATIVE MAINTENANCE OF THE INTERNAL
COMPONENTS IS A RECOMMENDED PROCEDURE THAT MUST BE COMPLETED BY A
KNOWLEDGEABLE TECHNICIAN, SUCH AS AN APW WYOTT AUTHORIZED SERVICE
TECHNICIAN. PREVENTATIVE MAINTENANCE IS THE RESPONSIBILITY OF THE OWNER,
AND IS NOT COVERED UNDER THE WARRANTY AGREEMENT PROVIDED WITH THE
TOASTER.
B. Unplug the toaster. Open the right side panel by removing the Phillips screws with a
screwdriver, and inspect the drive chain and motor. DO NOT DISCARD THE SCREWS.
Inspect the drive chain. Lubricate the chain by applying a few drops of standard lubricant to the
chain and internal idler sprocket.
Inspect the drive motor. Lubricate the motor by applying a few drops of standard lubricant to the hole
in the outer metal flange that contains the motor's drive shaft.
Plug the toaster back in.
Yearly
CAUTION.
WARNING! Electrical hazards are present inside the toaster's right side panel. THE
TOASTER MUST BE UNPLUGGED BEFORE THE SIDE PANEL IS REMOVED. ONLY AN
EXPERIENCED / AUTHORIZED EMPLOYEE OR SERVICE AGENT PROPERLY TRAINED IN
MAINTAINING ELECTRICAL EQUIPMENT SHOULD BE REMOVING THE RIGHT SIDE PANEL.