MAINTENANCE
CLEANING THE DUST COLLECTOR BAG (KC-790FX-DC ONLY)
Periodically the dust collector bag (A) Fig.23 must be checked, emptied and
cleaned as follows:
1. Loosen the wire clamp (B) Fig.23 using a screwdriver, loosen just enough to
remove the dust collector bag (A).
2. Empty the bag of its contents, make sure you follow all local safety codes for
waste disposal.
3. If needed, clean the bag by lightly tapping it to dislodge any build-up of debris. if
the bag seems too worn to use again, it is recommended to replace the bag.
4. Reinstall bag and wire clamp.
WARNING!
The Belt and Disc Sander with Built-in Dust Collector (model KC-790FX-DC) should not be used for any metal sanding operations.
Hot metal and sparks generated by sanding metal will increase the risk of serious fire and/or damage to the dust collector system. Metal sanding
should be performed using a Metal Sander connected to a Metal Dust Collector.
WARNING
: For your own safely, turn switch "OFF" and remove plug from power source outlet before adjusting, maintaining, or lubricating your
belt and disc sander.
WARNING
: To avoid electrocution or fire, any repair to electrical system should be done by qualified service technicians. Unit must be
reassembled exactly to factory specifications.
LUBRICATION
The ball bearings in this machine are packed with grease at the factory. They require no further lubrication. All other moving parts should be
sprayed with a liquid lubricant to ensure smooth operation.
Before each use
1. Check the power cord for any damage.
2. Check sanding belts and discs for damage or wear.
3. Check all guards and hardware to make sure they are secure.
4. Check all moving parts for alignment and binding issues.
Inspect regularly
1. Dress/clean sanding surfaces for best abrasive action.
2. Replace sanding belts or discs when worn or damaged.
3. Clean and vacuum dust found on the sander.
4. Keep tables free of rust. Apply coat of paste wax or silicon spray.
TROUBLESHOOTING
TROUBLE
Motor will not run.
Machine slows down when
sanding.
Belt runs off rollers.
Wood burns while sanding.
PROBABLE CAUSE
1. Defective ON-OFF switch.
Defective switch cord.
Defective switch box.
2. Burned out motor.
1. Applying too much pressure to
workpiece.
1. Not tracking properly.
1. Sanding disc or belt is glazed with
sap.
SOLUTION
1. Replace defective parts before using sander again.
2. Any attempt to repair this motor may create a hazard
unless repair is done by a qualified service technician.
1. Ease up on the pressure.
1. Adjust tracking.
1. Replace sanding disc or belt.
Figure 23
PARTS DIAGRAM & PARTS LISTS
Refer to the Parts section of the King Canada web site for the most updated parts diagram and parts list.
