35 1-2017
Translation
11 MALFUNCTIONS AND THEIR REMEDY
The crosscut saw-blade is heavy
on power and gets hot.
1. The blade is dull.
2. Too much resin in the blade.
1. Sharpen the saw-blade.
1. Clean the blade.
The saw-blade wobbles.
The crosscut blade starts to wob-
ble after a short period of working.
1. Impurities between the flanges.
2. Blunt blade and problems with
stressing.
3. Faulty crosscut operation, the log has
rolled over
1. Clean the flanges and the
blade.
2. Sharpen and pre-stress the
blade
3. The blade is damaged, do
not use.
Replace the blade.
The blade whines. 1. Too high speed, the max. permissi-
ble roational speed of the saw-shaft
is 1400 r.p.m.
2. Root-crack at the tooth
1. Reduce the speed.
2. Do not use, replace the
blade.
Saw-blade is rotating in the wrong
direction (EM)
1. Wrong phase-order. 1. Switch the phase order of
the appliance inlet.
The electric motor does not start. 1. Emergency stop button has been de-
pressed.
2. Makes loud noise, but does not start.
3. The power supply cable defect.
4. Protective cover for the chute is
open.
1. Reset the emergency stop.
2. The fuse has blown, re-
place it.
3. Replace the cable.
4. Close the cover for the
splitting chute.
The motor stops several times
and the thermo-relay trips.
1. The blade is dull.
2. Incorrect setting of the thermo-relay.
1. Sharpen the saw-blade.
2.
Contact the dealer that sup-
plied the combustion engine.
Whining sound during the sawing
operation and the revolutions
drop.
1. V-belts are worn.
1. Change the belts.
Blade does not come down.
Protective cover for the chute is open. Close the cover for the splitting
chute.
The blade cover (of plywood) doe
not come up.
The blade cover does not come or
comes up slowly.
1. The discharge conveyor is not run-
ning.
2. The oil pressure in the line is too low.
1. Start up the discharge con-
veyor using the speed reg-
ulator knob.
2. Push the joystick of the
valve forward for a mo-
ment.
Protective cover for the chute can-
not be opened.
Crosscut blade not in its upper position. Start the machine and lift the
blade using the joystick-valve.
Splitting cannot be launched man-
ually.
Protective cover for the chute is open. Close the cover.
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