Turbosol TB30, Руководство по эксплуатации и обслуживанию

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SAFETY AND PREVENTION
3
561405 - IS19/07 - EN
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3.3 RECIPIENTS OF USE
The machine was designed to be operated by the following professional figures:
OPERATOR
Person trained and informed on residual risks, who deals with the supervision and running of the machine. Must be trained on
the position of all control and safety commands. The operator must only work with active safety conditions. The operator is also
trained to perform tooling tasks within the dangerous area, with the exclusive use of their hands or special tools provided with
the machine. The operator must also know the user requirements of cement conglomerates provided by manufacturers through
technical and safety data sheets of the product.
There are generally two operators involved and occupy different workstations:
- the first and main operator is on the machine;
- the second operator (generally working at the same time as the first) is in charge of the distribution or projection on the place
intended for such activities.
The operators must be able to communicate during the processing phases.
The main operator tasks are:
- possible machine transportation to the site;
- selection of the workplace according to the service conditions;
placing the machine;
- machine tooling for the work phases (piping connection, refuelling, etc.) and preliminary checks before starting the machine;
- running the machine;
- machine supervision during the work phases, including cleaning;
- cleaning the machine;
- routine maintenance of the machine.
A second operator is required during the distribution and projection of the concrete, whose tasks are:
- distribution or projection of the concrete;
- supervising the distribution or projection area.
Additional personnel required for the performance of the work must be trained on the operations to be
performed and informed on relevant residue risks.
With reference to figure 3-1, the areas that can pose risks for the operator (dangerous areas) are:
A - work and tooling area around the machine. This is also the area occupied by the operator during cleaning of the machine.
During tooling the fixed guards are closed and locked, the mobile guards and closed or open with machine off. During the work
phase under manual operating conditions, the fixed guards are closed and locked and the mobile guards closed.
B - area in which the concrete conveying pipes were laid;
C - area of distribution or projection of the concrete.
The usual operator positions are:
1 on the machine, in front of the control board for running/supervising the machine;
2 inside the area of distribution or projection of the mortar.
The figure also shows the minimum safety distances around the machine that delimit the area within which only the presence of
personnel authorised by the user is permitted.