Troubleshooting; Sanding Cuts And Sandpaper - American Sanders EZ Sand-HDTR Operator's Manual

English - EN
Problem
Motor will not start.
Motor fails to start / runs sluggish.
Fuse / Circuit Breaker repeatedly
trips.
Handle feels loosely connected to
machine base.
Initial Cut
The purpose of the initial cut is to remove old finish and gross imperfections on the floor surface. Use a course (20-
36 grit) grain abrasive.
Final Cuts
The purpose of a finishing cut is to remove the scratches produced during the initial cut. Use a fine (60-80 grit) grain
abrasive.
If the surface remains rough after a finishing cut, it may be necessary to use an even finer grain of abrasive (80-
100grit). Care should be taken in selecting the grit size of the abrasive. A very fine grain will close the pores on a
wood floor making admission of a stain difficult.
Note: If glazing or burning should occur the abrasive has dulled and must be replaced.

Troubleshooting

Possible Cause
No Power.
Interlock not depressed.
Defective switch / Bad Connection
Low voltage from excessive length or
undersized extension cord.
Defective start switch.
Defective motor.
Low Voltage.
Bad Connection.
Defective Motor.
The latches have loosened up.

Sanding Cuts and Sandpaper

Check power supply and connection.
Depress Interlock before activating control lever.
Contact an authorized American Sander Technology Dealer.
Use a 14 Ga extension cord, not to exceed 50' length.
Contact an authorized American Sander Technology Dealer.
Contact an authorized American Sander Technology Dealer.
Eliminate extension cord. Locate power source closer to work site.
Have voltage checked by a qualified electrician.
Contact an authorized American Sander Technology Dealer.
Contact an authorized American Sander Technology Dealer.
To tighten latches, loosen the lock nut, screw in the latch hook and then
tighten the lock nut.
11
Section - A
Solution