Troubleshooting Guide - Altrad Belle MEGAVIB+ Bedienungshandbuch

GB
RECOMMENDATIONS OF USE OF CONCRETE VIBRATOR
2. It is recommended to have an additional concrete vibrator available.
Do not use the poker vibrator to spread the concrete.
the best level of bonding between the two layers.
The concrete has been thoroughly vibrated when the surface around the poker
is shiny and no large air bubbles rise to the surface of the concrete. This normally
takes 10 - 20 seconds at each location of the poker.
poker.
70 mm minimum from the walls.
Do not keep the concrete vibrator out of the concrete during long periods. If you have stopped vibrating
CAUTION
GB
Problems
Motor doesn't work
Motor works but is overheating
Motor works slowly
Motor make more noise than
normal
The motor works but overloads
and overheats
Bearing failure
Operation

Troubleshooting Guide

Cause / Remedy
Make sure the power is on
Carbon brushes defective
Faulty switch
Cleans the front air vents
Tighten outer casing fasteners
Defective poker or shaft
Carbon brushes defective
Faulty bearings
The rotor may be toughing the stator
Outer casing broken or fasteners loose
Head is over lubricated
Too much grease in shaft or too little
Failure of seal. The transmission grease has penetrated the head or the head oil has escaped.
Head movement is restricted
Transmission with extreme bends
Not enough oil in head
The head has been working outside concrete for a long time
Water has penetrated the head
The housing has received strong stroke
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