Lit. No. 43828, Rev. 02
21
January 15, 2019
ISSUE
POSSIBLE CAUSE
POSSIBLE SOLUTION
Motor doesn't run.
Loose electrical connections
Blown fuse
Motor seized
Check all connections.
Replace fuse.
Replace motor.
Control shuts down.
Jammed auger
Poor electrical conditions
Electrical short
Control failure
Carefully clear jammed material.
Clean or replace connectors. Apply
dielectric grease.
Check electrical connections.
Check for bare wires.
Replace control.
Material does not
fl
ow from
hopper.
Empty hopper
Wet material
Frozen or coarse material
Spinner not turning
Auger loose on shaft
Vibrator not working
Fill hopper.
Replace with dry material.
Replace material.
Check connection inside motor
enclosure.
Align auger with
fl
at machined area
on shaft and tighten locking bolt on
side of auger.
Check electrical connection; if
connection is con
fi
rmed, replace
vibrator.
Alarm beeps, display shows "
OL
"
or "
OH
."
Jammed auger, overload
shutdown
Turn spreader OFF for 3 seconds,
then restart. If alarm continues, turn
spreader OFF and clear lumps and
debris from around auger.
Alarm beeps, display shows "
E1
."
System short
Turn spreader OFF. Do not use
spreader until problem is corrected.
Alarm beeps, display shows "
EO
."
No power to motor
Turn spreader OFF.
Check all electrical connections.
Alarm beeps, display shows "
LB
."
Vehicle battery is extremely
low; poor battery connection.
Turn spreader OFF.
Check battery connection. Charge
vehicle battery.
TROUBLESHOOTING
Please see your SnowEx
®
distributor for service. The troubleshooting reference table below and the diagrams on
the following pages may also guide you in diagnosing the issue.
Before servicing the spreader:
• Review all safety information.
• Con
fi
rm that all electrical connections are tight and clean.
• Con
fi
rm that nothing is jammed in the hopper.
