3M 800af manual Troubleshooting Guide Problem Cause Correction

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Troubleshooting

The Troubleshooting Guide lists some possible machine problems, causes and corrections. Also see Section II "Troubleshooting", pages 15 and 16 for taping head problems.

Note –Adjustment of the machine or taping heads are described in "Adjustments", Section I and II of this manual.

Troubleshooting Guide
Problem	Cause	Correction

Drive belts do not convey boxes	Worn drive belts	Replace drive belts
	Top taping head does not apply	Adjust the box height adjustment
	enough pressure	with the crank
	Taping head applying spring	Replace spring holder
	holder missing
	Taping head applying spring set	Reduce spring pressure
	too high

Drive belts do not turn	Worn or missing friction rings	Replace friction rings
	Drive belt tension too low	Adjust belt tension
	Electrical disconnect	Check power and electrical plug
	Circuit breaker not at correct	Set to correct current value
	setting
	Motor not turning	Evaluate problem and correct

Drive belts break	Worn belt	Replace belt

Squeaking noise as boxes pass	Dry compression bearings	Lubricate compression bearings
through machine	Dry column bearings	Lubricate column bearings
	Dry column bearings	Lubricate column bearings

Tape not centered on box seam	Centering guides not centered	Adjust centering guides
	Box flaps not of equal length	Check box specifications

(Continued)

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Contents AccuGlideTM Replacement Parts and Additional Manuals To Our CustomersTo Our Customers Table of Content 800af Adjustable Case Sealer TypeSection II AccuGlide STD 2 Inch Taping Heads 3M-Matic800af Adjustable Case Sealer, Type Intended UseContents 800af Adjustable Case Sealer Important Safeguards Knife Warning LabelMoving Flap Kicker Safety Instructions Label 13 Permissible Lift Area Label Specifications Power RequirementsOperating Rate Tape Width Operating ConditionsTape Tape Roll DiameterBox Weight and Size Capacities Machine Dimensions Minimum MaximumSet-Up Recommendations Installation and Set-Up Receiving And HandlingMachine Set-Up Installation and Set-Up Conveyor Systems Initial Start-Up of Case Sealer Pneumatic ConnectionOperation Case Sealer ComponentsControls, Valves and Switches Electrical On/Off Switch Main Air On/Off Valve/Pressure Regulator/Filter -3Indicator, Air Pressure Height Adjustment Crank, Upper Taping HeadWidth Adjustment Crank Top Flap Compression RollersSee Section II, Pages 7 Box Size Set-Up Operation Machine before operating Passing through machine to avoid injuryFeeding boxes to the machine 11 Box Size Set-UpOccur Box Sealing 13 Box Size Set-UpTurn machine On only when it is safe to do so Box JamsMaintenance LubricationDamage Drive Belt Replacement/Tension Adjustment Drive Belt ReplacementDrive Belt Tension Adjustment Top View Knife Replacement, Taping Head Equipment damage Air Line Filter -5Circuit Breaker Adjustments Taping Head Adjustments -Refer to SectionDrive Belt Tension Damage Upper Taping Head Leveling Gate Stroke Setting This page is Blank Special Set-Up Procedure Drive Belt Height, DisassemblyTaping Heads Outer Column Re-Positioning Refer to Figure Column Re-Positioning Troubleshooting Troubleshooting Guide Problem Cause CorrectionTroubleshooting Pneumatic Diagram Pneumatic DiagramElectrical Diagram Electrical DiagramPage This page is Blank Spare and Miscellaneous Parts Options/Accessories Part Number Option/AccessoryReplacement Parts Illustrations and Parts Lists This page is Blank 800af Adjustable Case Sealer Frame Assemblies 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 1of Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Ref. No 3M Part No Description 800af Adjustable Case Sealer Safety and Information Labels Ref. No 3M Part No Description Qty