Global Machinery Company LDP13B12 instruction manual Troubleshooting

Page 16

Troubleshooting

Warning. Turn the on/off switch to the off position and unplug the tool from the power supply before performing trouble shooting procedures.

Troubleshooting

Problem

Cause

Solution

 

 

 

Drill press will not start

Power cord not plugged in

Ensure that the cord is connected to the

 

 

power supply

 

 

 

 

Power fault, fuse or circuit breaker tripped

Check the power supply

 

 

 

 

Cord damaged

Use authorised service centre to repair or

 

 

replace

 

 

 

 

Faulty switch

Use authorised service centre to repair or replace

 

 

 

 

Faulty motor

Use authorised service centre to repair or

 

 

replace the motor

 

 

 

Noisy operation

Incorrect belt tension

Adjust tension as required

 

 

 

Drill bit burns

Incorrect speed

Change speed, refer to the “Changing the

 

 

speed” section

 

 

 

 

Chips not coming out of hole

Retract drill bit frequently to clear holes

 

 

 

 

Dull drill bit

Resharpen or replace drill bit

 

 

 

Excessive drill bit wobble

Bent drill bit

Replace with new drill bit

 

 

 

 

Drill bit not properly installed in chuck

Install drill bit properly and ensure it is secure

 

 

 

 

Chuck not properly installed

Install chuck properly

 

 

 

Wood splinters under workpiece

No “packing” material below workpiece

Use “packers” below the workpiece

 

 

 

Workpiece torn from hand

Workpiece not supported or clamped properly

Support the workpiece or clamp it

 

 

 

Drill bit binds in workpiece

Improper belt tension

Adjust the belt tension

 

 

 

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Contents HP 12 Speed Drill Press Contents Symbols SpecificationsDear Customer IntroductionSafety rules for laser lights General safety instructionsPage Additional safety rules for drill presses Unpacking Assembly timeRequired tools Accessories Know your product Assembly Place base on floorAdjustments Adjusting the table heightInstalling and removing drill bits Setting the drilling depthChanging the speed Turning on and off Adjusting the laserOperation Maintenance Cleaning Wood drillingMetal drilling General inspectionTroubleshooting TroubleshootingSave this Manual for future reference