Troubleshooting Guide - Wel-Bilt 1433781 Owner's Manual

TROUBLE SHOOTING GUIDE
Be sure to follow safety rules and instructions
PROBLEM
Unit will not operate
Unusual sound or runs Mechanical obstruction
slowly
Motor runs but disc will Gear shaft or woodruff key
not
Heavy sparking occurs
inside
Motor enclosure gets
hot
Gear enclosure gets too Lack of grease in gear box Service agent maintenance
hot
WARNING!: The information above is provided to assist the owner to determine action
required to ensure optimum performance of the tool. Do not tamper with the tool. If a
problem is encountered which is not resolved by the above remedies take the unit to an
authorized service agent.
POSSIBLE CAUSE
No supply
Switch is faulty
Motor components
Motor is overloaded by
unnecessary force
Armature has shorted
sections
is broken
Disc flange nut not tight
Armature short circuited or Service agent repair
open circuited
Surface of commutator not Service agent repair
clean
Working load too heavy
Tool improperly assembled Service agent repair
Low supply voltage
Grease is contaminated by Service agent maintenance
dirt or foreign matter
REMEDY
Check that supply is available at
power outlet
Service agent repair
Service agent repair
open or short circuited
Service agent repair
Reduce force applied to tool
Service agent repair
Service agent repair
Ensure flange is tight
Reduce force applied to tool
Ensure supply voltage is correct
and if extension cord is used that
it is of adequate rating and fully
unreeled
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