Jet Tools Troubleshooting the JPM-13CS, Mechanical and electrical problems

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15.0Troubleshooting the JPM-13CS

15.1Mechanical and electrical problems

Trouble

Table difficult to adjust.

Chain is jumping.

Machine will not start/restart or repeatedly trips circuit breaker or blows fuses.

Probable Cause

Remedy

Lack of lubrication on corner posts and

Lubricate corner posts and screws.

screws.

 

 

 

Inadequate tension.

Adjust chain tension.

 

 

Sprockets misaligned.

Align sprockets.

 

 

Sprockets are worn.

Replace sprockets.

 

 

No incoming power.

Verify power connections to planer.

 

 

 

Verify that planer is on a circuit of

Building circuit breaker trips or fuse

correct size. Check amp setting on

blows.

motor. If circuit size is correct, there is

 

probably a loose electrical lead.

 

 

 

Go through all the electrical

 

connections on the planer including

 

motor connections, verifying the

Loose electrical connections.

tightness of each. Look for any signs of

 

electrical arcing which is a sure

 

indicator of loose connections or circuit

 

overload.

 

If electric motor is suspect, you have

 

two options: Have a qualified electrician

Motor failure.

test the motor for function or remove

the motor and take it to a qualified

 

 

electric motor repair shop and have it

 

tested.

 

 

 

Check to confirm all electrical

Miswiring of the unit.

connections are correct and properly

 

tight. Make any needed corrections.

 

 

 

If the on/off switch is suspect, you have

 

two options: Have a qualified electrician

On/off switch failure.

test the switch for function, or purchase

 

a new on/off switch and establish if that

 

was the problem on changeout.

 

 

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Contents Part No. M-708524 Planer/MolderWarranty Period Warranty and ServiceTable of contents Volts Total Length of Cord in Feet Safety warningsAbout this manual 230 Volt operation Electrical connectionsGrounding instructions 115 Volt operationOn-Off Switch Padlock JPM-13CS SpecificationsGlossary Adjustments Planing Setup and assemblyKnife adjustment Feed rate adjustmentAdjusting V-Belt Tension Adjusting infeed roller and outfeed rollers for planing Knife replacementAdjusting chip deflectors for planing Planing procedureDealing with warped wood For 2 and under cutters Molding setup and adjustmentsInstalling molding cutters Wood GrainSetting feed rollers for molding Guide rail placement and attachment Making & installing a bedboardMaking guide rails Setting table height for first pass Molding procedureTongue and Groove Molding MaintenanceDisconnect machine from power source unplug Back Relief MoldingProbable Cause Remedy Troubleshooting the JPM-13CSMechanical and electrical problems TroublePerformance problems Replacement Parts Table and Base Assembly Exploded View Index No Description Size Qty Table and Base Assembly Parts ListCutterhead and Roller Assembly Parts List PGE-B19C Gearbox Assembly Parts List MHA-G Stand and Motor Assembly Parts List PJA-C03 Electrical Connections Page New Sanford Road LaVergne, Tennessee Phone