AQC MAXIREACH EBS-605 Manuale d'uso - Pagina 14
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11 MAINTENANCE AND INSPECTION
The chart indicated below shows different inspections and the frequency at which they should
be performed.
Frequency of
inspections
Daily
Weekly
Yearly
12 TROUBLESHOOTING
Problem
Extension boom does
not stay in place
Insufficient suction
of dust or smoke
14
Components
Pivot joints
Support base
Flexible hoses
All components
Probable cause
Boom base not level
Friction discs worn out
Tear or hole in
flexible hose fabric
Hose clamps loose
Procedures
Move extension boom left and right and ensure
boom moves in desired location.
Push extension boom up and down. Ensure there is
no excessive "play" in movement.
Ensure hose clamps are secured.
Check for cracks or tears in fabric. Replace if necessary.
Check sturdiness of support base installation.
Check wear on pivot friction discs and steel pins.
Check all welds.
Ajust level on boom base.
Replace friction disks.
Replace flexible hose.
Tighten clamps or replace if necessary.
Pivoting Extension Boom
Solution