Tornado P Serie Manual De Operaciones Y Mantenimiento página 9

MAINTENANCE
Once a month remove the motor cover of the unplugged
P1600 and P2000 Glazers by removing the motor cover
screws.
Vacuum out any dust or debris which has accumulated
on the motor (see figure 6).
Replace the motor cover by setting it overt the holes in
the housing and replace all of the screws.
Check and maintain the tightness of all the fasteners.
WARNING: Do not over-tighten the switch housing
screws.
Keep the burnisher clean, especially at the handle tube
and collar so the handle tube will move freely through
the collar.
Inspect the cord for cuts, gashes, or loose prongs;
replace as needed.
The length of the carbon brushes should be inspected
annually. If they are no longer extended past the holder
window, they should be replaced.
Replacement of carbon brushes should be done only by
a qualified service technician.
Disassembly of this motor voids the warranty.
Improper disassembly and assembly of this motor can
permanently damage the field or rotor.
TROUBLESHOOTING
Problem
Burnisher will not start
Motor runs but pad does not turn
figure 6
Drive Belt Adjustment (see figure 7)
1. Remove the three (30 Phillips head screws
holding the pad center grip
2. Remove four (4) large, slot head screws holding
the drive pad.
3. Loosen pulley mount bolts (A) with a 9/16"
deep socket wrench. Do not remove the bolts.
4. Using a 1/2" box wrench, turn adjustment nut
(B) until it touches the adjustment bolt head.
Turn the adjustment bolt to tighten or loosen the
belt tension.
5. Correct belt tension allows belt (C) no more
than 1/4" of side movement.
6. Tighten the four (4) pulley mount bolts with the
9/16" socket.
7. Loosen the adjusting bolt (D) until it is snug
against adjustment stop molded in housing
and turn adjustment nut against pulley mount
bracket.
8. Replace pad driver and pad center grip
Possible Cause
Rectifier is defective. Replace.
Switch is defective. Replace.
Cord is damaged. Replace.
Plug is broken or has a loose contact. Replace.
Belt is broken. Replace.
9
figure 7