AQC MAXIREACH-BD, Руководство пользователя

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