SYMP/uM
Excessive dust in air
(gouging at ends of board)
Excessive
fan noise
Motor overheats
Tripping circuit breaker or fuses
POSSIBLE
CAUSE(S)
1.Leaking bag or hose connection
2.Collector bag leaks
1.Large debris or piece of wood in
fan housing
2.Loose fan
1.Motor overload
2.Improper motor cooling
1.Motor overload
2.Improper capacity of circuit breaker
or fuses
3. Dull blades
CORRECTIVE
ACTION
1.Check collector bag connections. Check
collector hose connections
2.Dust trapped under bag clamp or collector
bag not sealed on flange
1.Turn collector off and let debris settle in
collector bag. Remove blade guard and
clear chamber
2.Remove blade cover and tighten bolt
(Fig. 22, Key No. 19)
1.Reduce depth of cut
2.Clean sawdust from motor
1.Reduce depth of cut
2.Use proper capacity circuit breaker or fuse
3.Replace blades
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