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SYMPTOM
POSSIBLE CAUSE(S)
Motor does not run 1.
Machine not plugged in
2.
ON/SPEED button is in "OFF" position
3.
Power switch or cord is faulty
4.
Blown fuse or tripped circuit breaker
5.
Remote control is not working
6.
Remote control batteries are dead
7.
Infrared receiver is not working
8.
Control panel ON/OFF button is not working 8.
9.
Control panel fuse is blown
10. Motor does not work
Motor stalls or
1.
Incorrect line voltage
does not have full
power
2.
Motor capacitor has failed
3.
Control panel circuit board has failed
System has
1.
Motor or cabinet part is loose.
vibration or is
2.
Motor fan is rubbing cover
noisy
3.
Motor bearings are loud
4.
Air filters rattle
5.
Impeller fan is loose, unbalanced or
damaged
6.
Motor base is loose in the cabinet
Poor air flow and
1.
Filters are dirty
dust collection
2.
Poor system location in shop
Fuse blows or
1.
Overloaded electrical circuit breaker
circuit breaker trips
2.
Wrong fuse or circuit breaker
3.
Undersized or excessive length of
extension cord
TROUBLESHOOTING
CORRECTIVE ACTION
1.
Plug power cord into electrical receptacle
2.
Press the ON/SPEED button to turn unit on
3.
Replace switch or power cord
4.
Overloaded electrical circuit
5.
Point remote control directly at control panel
- Make sure infrared remote sensor on the control panel is
- Move remote control closer to the control panel for better
Replace batteries (Non Included). See Remote Control
6.
Battery Replacement for instruction
7.
Inspect or replace control panel circuit board
Inspect or replace control panel circuit board
Replace blown fuse, see Fuse Replacement for
9.
instruction
10. Replace motor
1.
Have a qualified electrician check circuit for proper voltage
2.
Replace motor capacitor
3.
Inspect or replace control panel circuit board
1.
Inspect all hardware and retighten or replace
2.
Check position of fan and cover. Adjust or replace loose/
damaged part
3.
Rotate motor shaft to isolate the issue. Replace worn
bearings
4.
Inspect and reposition filters
5.
Turn machine off and unplug from power
- Inspect impeller for bent or damaged areas
- Secure impeller on motor shaft and replace if any
6.
Tighten any loose fasteners
1.
Clean or replace both air filters frequently. See Change
Filters for instruction
2.
Reposition system in the shop for best air circulation
1.
Reduce the amount of items on circuit
2.
Replace with correct fuse or circuit breaker
3.
Use correct size extension cord
not blocked
direct infrared signal
damage is found
7
5
7
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