BR/BD 550
New Product Information
Service-Information-
International
No. 90/95 dated 18 Dec 1995
_________________________________________________________________________________________________
International Service Information
Page 30/33
Troubleshooting – BR/BD 550 (mains-powered unit)
Problem
Cause
Remedy
8. Poor cleaning
results.
Worn out or unsuitable
squeegee blades.
Check squeegee blades. If the rear
squeegee blade is worn down, remove it,
turn 180° and reinstall. Replace both rear
and front blades if required (consider the
intended cleaning application, and ensure
that replacement squeegee blades are
properly aligned).
Worn out or unsuitable brushes. Replace brushes; select brushes
according to intended cleaning
application.
Wrong cleaning agent.
Select cleaning detergents based on
intended application
Wrong contact pressure.
Increase contact pressure (see item 1,
above.)
No or too little water supply.
See item 3, above.
Poor water pick-up.
See item 5, above.
Brush runs rough
(wobbles/vibrates).
Replace brush.
9. Irregular sweeping
pattern (BD 550
only).
Damage to cleaning head
mounting.
No adjustments can be made to the
cleaning head of the BD 550. Damaged
parts must be replaced.
