Troubleshooting Guide - YILMAZ DC 550 Operator's Manual

13. TROUBLESHOOTING GUIDE

Here are some recommendations for solving urgent problems. If the trouble cannot be solved, or if
you have a problem other than those described hereunder, please contact our technical service or
your nearest dealer.
TROUBLE
Low surface quality ( at
Aluminum and similar
materials) :
Rough surface,
Large chip,
Not homogenous surface,
Saw blade traces visible
Motor does not work ( Start
button is pressed, not working)
Motor is working but the saw
blades don't move down.
The saw blade rotates in
reverse direction.
Profile clamps don't work
Barcode printer does not work
CAUSES
Not cooling the saw blade
surfaces.
Using of damaged or blunt saw
blade
Saw blade moves to quick
No power supply to the
machine.
Air supply connections missing
or faulty
The brake system on the
movable head has not been
activated.
The electric connection, the
power cable or the connection at
the panel is wrong.
Air supply connection missing or
air pressure is too low.
The brake system on the
movable head has not been
activated.
The printer is off
Prepare print button is pressed
REMEDY
Lubricating the saw blade cutting
surfaces,
Using of cooling liquid.
Check the saw blade teeth. Replace
if necessary.
The cutting speed is too high for the
material. Decrease the cutting
speed.
Check the electric cable
connections.
Check the electric power sockets.
Check the air compressor
connections Adjust the air pressure
between 6-8 Bar on the conditioner.
Activate the brake system button on
the movable head.
Let the electric connections carry
out by a qualified electrician.
Check the air supply connections.
Activate the brake system button on
the movable head
Service page, to print ON is reached.
Pressing the print button, the printer
is active.
Essays results does not, switch off
and on again.
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