26
Neutro-Vac
5200470 Rev B
If Blower Motor Starts, But Does Not Keep Running
Cause
Remedy
Incorrect starter heater elements are
installed
Replace with proper heater elements
Collector doors are off or not closed tightly
Close doors properly
Slide gate or hopper exits are not closed
properly
Close gate or exits properly
Inlets are too large for collector rating
Call your local Simco-Ion Representative
Insufficient supply voltage
Check the supply voltage to verify that it meets the
motor manufacturer requirements on the nameplate
Insufficient Air Flow
Cause
Remedy
Fan rotating backwards
Change the fan rotation (for three-phase only):
a. Disconnect dust collector from electrical outlet
b. Remove the top door assembly
c. Look at the rotation sticker on the fan housing for proper rotation
direction
d. Change the motor rotation by interchanging any two supply leads
(three-phase only). On single-phase motors, the internal wiring will
have to be changed. Reference motor wiring diagram
e. Replace top door assembly
f. Reconnect dust collector to electrical outlet
Ducting collapsed or
plugged
•
Remove and replace collapsed ducting
•
Remove and clean out debris that is blocking ducting
Improper duct size or too
much flexible ducting
Contact your local Simco-Ion Representative
Fan exhaust is restricted
•
Remove the debris that is blocking the fan exhaust area
•
Remove all loose material stored on top of the collector
•
Incorrect starter heater elements are installed
Manual shaker
mechanism is not
working
Replace the broken foot or hand pedal. If the roll pin is sheared,
reference the replacement parts section of this manual
Filter is plugged with
fibrous material
•
Disconnect dust collector from electrical outlet
•
Empty the dustpan, hopper or drum/ pail area
•
Reinstall the drum/pail or dustpan after emptying and secure all
the doors. Dustpans, drum or pails should be emptied when 2/3
full
•
Reconnect dust collector to electrical outlet