25
Mechanical Troubleshooting – Planer/Jointer
Trouble Probable
Cause
Remedy
Machine will
not start/
restart or
repeatedly
trips circuit
breaker or
blows fuses.
No incoming
power.
1. Verify unit is connected to power and Start/Stop switch is in the
Start
position (see
Power
on page 13).
2. Verify unit is connected to power. Set the Start/Stop switch to
the
Stop
position, depress and release the reset switch, then
reset the Start/Stop switch to the
Start
position (see
Power
on
page 13).
Planer frequently
trips.
One cause of overloading trips, which are not electrical in nature,
is too heavy a cut. The solution is to take a lighter cut.
Building circuit
breaker trips or
fuse blows.
Verify that planer is on a circuit of correct size. If circuit size is
correct, there is probably a loose electrical lead.
Motor failure.
If electric motor is suspect, have a qualified electrician test the
motor for function or take the machine to a service center and
have it tested.
Dust chute not
seated properly
on either Jointer
Infeed or Planer
Table
Adjust the dust chute, making sure that the key on the dust chute
depresses the micro-switch on machine.
Summary of Contents for JJP-10BTOS
Page 30: ...30 10 JOINTER PLANER ASSEMBLY DRAWING INDEX ...
Page 31: ...31 Planer Table Assembly ...
Page 32: ...32 Motor Front Frame Assembly 143 ...
Page 33: ...33 Chain Drive Assembly Front Cover Assembly ...
Page 34: ...34 Cutterhead Guard Assembly Dust Cover Assembly ...
Page 35: ...35 Jointer Infeed Table Assembly Jointer Outfeed Table Assembly 10 ...
Page 36: ...36 Cutter Head Feed Roller Assembly Jointer Fence Assembly ...