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PREVENTIVE MAINTENANCE / CB-2, CB-3 CIRCLE BURNER
CAUTION:
Make sure the input power (110 VAC or 220 VAC) from the Rotation Control is disconnected
from the power source.
AFTER DAILY USE:
Refer to CB-2, CB-3 Exploded View Parts List. (CB-2 page 11; CB-3 page 13)
Racking System (Item #3): Inspect gear rack; hardened ways and wheels (remove all dirt, grease, and
rust). Check hardened ways for nicks and replace if necessary. Lubricate with a dry spray lubricant.
Adjust wheels for snug fit and smooth operation. Lubricate racker pinion with a dry teflon or graphite
spray lubricant.
Large Vertical Racker (Item #4): Inspect wheels and remove all dirt, grease, and rust. Adjust wheels for
snug fit and smooth operation. Lubricate racker pinion and wheels with a dry Teflon or graphite spray
lubricant.
Slide Bar Mounting Assembly (Item #15): Inspect hardened ways (remove all dirt, grease, and rust).
Check hardened ways for nicks and replace if necessary. Lubricate the hardened ways with a dry Teflon
or graphite spray lubricant.
Refer to CB-2, CB-3 Electrical Wiring Diagram. (CB-2 page 12; CB-3 page 14)
CB-2, CB-3 Collector Ring (Item #2): Inspect cable connections for damages and that the connector is
not cracked. Ensure that the connector is fastened properly to the Top Aluminum Gear (Item #13) on the
CB-2, CB-3 Exploded View Parts List.
EVERY SIX MONTHS:
Refer to CB-2, CB-3 Exploded View Parts List. (CB-2 page 11; CB-3 page 13)
Top Aluminum Gear (Item # 13): Do not grease this gear. Inspect gear teeth (remove all dirt, grease, and
rust). Lubricate with a dry Teflon or graphite spray lubricant. Replace gear if excessively worn.
P.M. Motor Assembly (Item #10): Do not grease this pinion. Inspect the drive pinion (remove all dirt,
grease, and rust). Lubricate with a dry Teflon or graphite spray lubricant. Replace pinion if excessively
worn. Check set screw and tighten if necessary. Adjust motor assembly using the four adjustable
mounting fasteners so that proper gear mesh is achieved between the Top Aluminum Gear (Item # 15)
and the motor drive pinion.
7" Cam Assembly (Item # 7): Inspect the slide rails and the cam pinion (remove all dirt, grease, and rust).
Do not grease slide rails or cam pinion. Lubricate with a dry Teflon or graphite spray lubricant. Replace
cam pinion if excessively worn. Tighten all fasteners as needed.
Refer to CB-2, CB-3 Electrical Component Chart. (CB-2 page 12; CB-3 page 14)
