9
Operation
GB
RECOMMENDATIONS FOR USE OF CONCRETE VIBRATOR
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reinforcement, slump of the concrete and the mix design.
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not use the poker vibrator to spread the concrete.
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obtain the best 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.
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the
poker.
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shaking the surface.
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Do not keep the concrete vibrator out of the concrete for long periods. If you have stopped vibrating the
concrete, turn the poker off.
CAUTION
Troubleshooting Guide
GB
Problem Cause
Remedy
Poker not vibrating
Tufnol Vane Damaged
Replace
Rotor
Damaged Replace
Blockage in air hose
Remove blockage or replace air hose
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working
Oiler damaged / Broken
Repair / replace as necessary.
