Page 10SKU 41921 for technical questions, please call 1-800-444-3353.
trOublesHOOtingUnplug the machine before attempting any repairs.
if the planer runs roughly or has excessive vibration:
Verify that Knife Blades are not chipped, are securely installed, and are adjusted properly.
Verify that all chains and belts are properly routed on their pulleys and sprockets, and are not
loose.
Verify that the Table is not damaged, and operates smoothly.
Be sure the Crank is removed from the Planer before operation.
if the planer will not operate at all:
Verify that the planer is plugged in, the main circuit breaker in the power source is operational, and
the integral circuit breaker on the machine is operational. If either circuit breaker is open, investigate
further to determine and repair the cause of the fault.
Verify that the Planer is not jammed.
Inspect the carbon brushes in the motor to determine if they are in good condition.
Look for broken, damaged, or loose electrical connections. Repair before continuing.
if the Motor runs roughly or slowly:
Check for debris in the cutting assembly or in the chains or belts.
Inspect the carbon brushes, replace if necessary.
Verify that the power source supplies the correct Voltage and Amperage.
if the planer cuts unevenly, poorly, or produces a rough or chipped finish:
Inspect the Knife Blades to be sure they are properly installed and adjusted.
Remove the Knife Blades and have them sharpened by a sharpening service.
Review the suggestions for selecting a workpiece, and adjusting the depth of cut.
Cut only with the wood grain.
changing the carbon brushes:
Check carbon brushes every 10-15 hours of opera-
tion.
Brushes are accessed by turning the machine on its
side. Motor is on machine’s underside. The brush
holders are on the sides of the motor. Remove brush
holders by turning them with a coin.
Each brush has a line marked on its side. When the
brush has worn to the line, or if it is cracked or chipped,
replace both carbon brushes.
1.
2.
3.
4.
1.
2.
3.
4.
1.
2.
3.
1.
2.
3.
4.
1.
2.
3.