PowerBoss, Inc. Copyright 2011
Commander T Series PB# 4100032
Rev.C 03/12
Page 90
TROUBLESHOOTING CHART
PROBLEM
POSSIBLE CAUSE(S)
SOLUTION(S)
Loss of dust control.
Debris in hose or impeller inlet.
Clean.
Broom skirts or seal worn.
Replace.
Skirt clearance from floor exceeds ⅛”.
Adjust clearance.
Dust control filters clogged.
Clean filters.
Filter seals worn or missing.
Replace.
Poor seal with vacuum gasket.
Visually check and adjust, if necessary.
Sweeper unit leaving debris.
Hopper full.
Dump hopper.
Broom(s) out of adjustment.
Adjust.
Broom bristles worn.
Check broom for wear and adjustment.
Poor performance of broom drive mechanism. Check for jam in broom chamber.
Broom lift arms hung up with debris.
Clear out debris.
Hopper flaps damaged or missing.
Replace or adjust clearance.
Hopper out of adjustment.
Check hopper clearance.
Dust control filters clogged.
Clean filters.
Hopper lift cylinder failure.
Line to cylinder leaking.
Tighten fittings or replace hose.
Piston seals leaking.
Replace seals.
Bent piston rod.
Replace rod.
TROUBLESHOOTING
