Setup And Function; Scope Of Delivery; Application; Functionality - Wacker Neuson IREN Operator's Manual

5 Setup and function

5 Setup and function
5.1

Scope of delivery

The internal vibrator is delivered completely mounted and will only be ready for operation in combination
with a three-phase inverter.
The scope of delivery includes:
Machine.

Operator's manual.

5.2

Application

Use the machine only as intended, see chapter Safety, Proper use.
GV
The machine is protected from damage of the formworks by the rubber seal cap
(GV).
ST1
The machine is especially suited for better guidance and positioning in areas of the
formwork which are difficult to reach.
5.3

Functionality

Principle
The machine is an internal vibrator which creates high-frequency vibrations in the
vibrator head.
Concrete is deaerated and compressed in the effective range of the vibrator head
when the vibrator head is immersed into the fresh concrete.
The fresh concrete is simultaneously cooling the vibrator head.
Note: The concrete is being compressed for as long as bubbles of air arise.
Thermal overload switch
The machine is protected against overheating by a thermal overload switch, which
will deactivate the machine in the case of overheating.
After cooling, the machine has to be deactivated and activated again.
Note: If there is no ON/OFF switch on your machine, you need to switch off the in-
Vibrator head
In the vibrator head, an electric motor turns an eccentric weight at approx.
12,000 rpm (200 Hz) and thus generates vibrations.
These vibrations will cause the vibrator head to execute precessions.
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verter and switch it on again.
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