Failures - Potential Causes And Remedies - Pilous ARG 105 mobil Instruction Manual

7. Failures - Potential Causes and Remedies

Failure
Saw blade feed cannot start
The motor is on, but the saw
blade is not moving
Irregular cooling
Vibration during cutting
Broken teeth stuck in the cutting
channel in the workpiece
The cut is not rectangular
The blade cuts under
Saw blade cracking between teeth
Saw blade cracking on the face
The adjustment of guide heads is a matter of regular maintenance and that is why such fault is not
covered by the guarantee.
Possible cause
•The TOTAL STOP button is locked.
•Motor overheating, safety thermal FA1
relay switched off
•Actuated end switch of the lower arm
position (only in ARG 130 Super)
•Fuse in the control panel burnt (ARG 130
Super and ARG 130 400 V only)
•Broken blade
•The saw blade slips on the blade wheel
•Other fault in the gearbox
•The coolant depleted
•The coolant tank and/or supply pipes or
the ball valves are contaminated
•Broken pump
•The feed to the cut occurs within
a non-desirable range
•Wrong selection of saw blade tooth size
•Incorrectly adjusted guide heads,
hardened steel blade guides, bearings
•Incorrectly clamped material
•Incorrectly set cutting angle
•Blunt saw blade
•Wrong selection of saw blade tooth size
•Feed to the cut is too quick
•The blade slid under guide bearings
•Clearance between hardened steel blade
guides
•The workpiece is not placed parallel with
the vice loading surface
•Wrong selection of saw blade tooth size
•Feed to the cut is too quick
•Incorrectly adjusted or damaged guidance
through heads (hardened steel blade guides,
bearings)
•The moving guide head is too far from the
workpiece
•Insufficient cooling
•Incorrectly clamped workpiece while cutting
a bundle
•Saw blade incorrectly placed on wheels
(runs into the fitting)
•Wrong selection of saw blade tooth size
•Feed to the cut is too quick
•Incorrectly adjusted or damaged guidance
through heads (hardened steel blade guides,
bearings)
•The moving guide head is too far from the
workpiece
Remedy
•Release the button by pulling or twisting
•Motor overload - slow down the feed to
the cut
•Raise the arm into the upper position
•Replace the fuse
•Replace the saw blade
•Tension the blade properly
•Call the service technician
•Check the coolant
•Clean the coolant tank and supply pipes
•Replace the pump
•Set 5% less/more feed to the cut
•Check the tooth size, see section 8.2.
•Adjust it, see section 4.6.
•Check workpiece clamping
•Do not cut into an old cutting channel with
a new blade!
Otherwise you damage the new blade with
the first cut
•See Section 4.3.
•Replace the blade
•Check the tooth size, see section 8.2.
•Adjust the feed
•Insert the blade properly as specified in
section 4.5.
•Adjust it, see section 4.6.
•Align the roller conveyor, check workpiece
clamping
•Check the tooth size, see section 8.2.
•Adjust the feed
•Adjust (see section 4.6.) or replace them
•Move it closer, see section 4.4.
•Increase the coolant supply
•Clamp the workpiece properly
•Check, see section 4.5.
•Check the tooth size, see section 8.2.
•Adjust the feed
•Adjust (see section 4.6.) or replace them
•Move it closer, see section 4.4.