16
Palmgren Operating Manual & Parts List
84115
T
TR
RO
OU
UB
BL
LE
ES
SH
HO
OO
OT
TIIN
NG
G
SYMPTOM
Excessive dust in air
(gouging at ends of board)
Excessive fan noise
Motor overheats
Tripping circuit breaker or fuses
POSSIBLE CAUSES
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. Open blade cover and tighten fan bolt
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