Transport
Before each transport:
− Switch off device
− Wait unitl the saw comes to a stop.
− Pull out power plug
− Accessories such as stops must be securely
mounted or clamped on the machine.
Possible faults
Before each fault elimination:
− Switch off device
− Wait unitl the saw comes to a stop.
− Pull out power plug
After each fault clearance, put into operation and recheck all security installations.
Fault
Machine fails to start after switching on
Machine stops while cutting
Burned spots at the cut areas
Saw vibrates
Decelaration too slow (time to dead stop
>10 sec.)
Motor generates insufficient power and
becomes too hot.
Safety guard not freely movable
In case of further faults or inquiries please contact your local dealer.
19
Possible cause
• Power failure
• Extension cable defect
• Motor or switch defect
• Saw blade blunt
• Feed is too great
• Saw blade blunt
• Saw blade is warped
• Saw blade not properly mounted
• Motor brake defective
• Brake disk worn
•
Three-phase motor is running on the second
phase.
•
Extension cable too long or cable cross-
section too small.
•
Blunt saw blade.
•
Screws excessively tightened.
Storage
Pull out power plug
Store unused equipment in a dry, locked place out of the reach of children.
Before a longer period of storage carry out the following to extend the saw
service life and ensure an easy operating:
− thoroughly clean the device
− treat all movable parts with an environmentally friendly oil
Never use any grease!
Guarantee
Please observe the enclosed terms of guarantee.
Remedy
• Check the fuse.
• Check cable, no longer use defect cable
• Have motor or switch checked by an approved electrician or
replaced by original spare parts
• Replace saw blade (25)
• Allow motor to cool and proceed working with less pressure
• Replace saw blade
• Replace saw blade
• Mount saw blade properly
• Have motor or switch checked by an approved electrician or
replaced by original spare parts
•
The fuses and the supply lines must be checked by an
electrician.
•
See "Setting into Operation".
•
The saw blade must be resharpened or replaced
•
Loosen the screws (D) to the extent that the safety guard can
be moved (Fig. 11).