28
Neutro-Vac
5200470 Rev B
For Models DC66, DC75, DC84 and DC90 Bag Style Collectors
Problem
Cause
Remedy
Shaker motor runs
but filters are not
being cleaned
Coupling between the
shaker motor and shaker bar
assembly damaged, missing
or loose
a. Disconnect dust collector from electrical
outlet
b. Remove the bottom door assembly and
check coupling, connects, shaker motor
and shaker bar
c. Tighten the setscrews in the coupling
to the shaft flats on the shaker motor
and the shaker bar assembly if loose
d. Replace setscrews if damaged or
missing
e. Reconnect dust collector to electrical
outlet
Shaker motor tries
to start but blows
fuse
Shaker bar may be blocked
by debris or filter bags have
become lodged between
shaker bar and the cabinet
wall
a. Disconnect dust collector from electrical
outlet
b. Remove the bottom door assembly
c. Check for and remove any debris that is
blocking the shaker bar
d. Check the filter bag at the ends of the
shaker bar
e. Remove and replace the shaker bag if
lodged (see Maintenance Section of
this manual)
f. Reconnect dust collector to electrical
outlet
