Trouble Shooting Guide; Wiring Diagram 11/00 - Alto S12 Operating Instructions And Repair Parts List

TROUBLE SHOOTING GUIDE

PROBLEM
Motor does not run.
Motor runs but cleaner
does not pick up.
Motor runs erratically.
Brush roll vibrates.
CLARKE TECHNOLOGY Symphony Upright Vacuum Operator's Manual
POSSIBLE CAUSE
1) Not firmly plugged in.
2) Bad On-Off switch.
3) Line open.
4) Motor open.
5) Fan locked by material.
1) Belt broken.
2) Blocked air system.
3) Fan broken.
4) Worn brush roll.
5) Motor slow.
6) Bag full.
1) Worn carbon brushes.
2) Defective armature.
3) Bad electrical connection.
4) Defective On-Off switch.
1) Ball bearing worn out.
2) Ball bearing holder damaged.
CLARKE TECHNOLOGY
Symphony Upright Vacuum

Wiring Diagram 11/00

SOLUTION
1) Check attachment plug.
2) Replace switch.
3) Replace cord.
4) Check motor and wiring.
5) Remove obstruction.
1) Replace belt.
2) Clean obstruction.
3) Replace fan.
4) Replace brush roll.
5) Check carbon brushes.
6) Empty bag (or change paper bag).
1) Replace brushes.
2) Check spark, replace armature.
3) Check wiring.
4) Replace switch.
1) Replace brush roll.
2) Replace ball bearing holder.
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