6
2.3.1
2.3.2
2.2 Sources of danger
2.3 Safety devices
The device must only be operated using hoses which are approved for the purpose of use and the operating pressure of
the device.
The device may only be used by trained personnel.
•
Never throw or drop the granule jet blasting device.
•
The granule jet blasting device may only be used at ambient temperatures of between 5 °C and 45 °C.
•
The granule jet blasting device must not be used in potentially explosive areas!
•
The device must never be operated without suitable protective clothing, such as a safety mask and safety shoes. Risk
of injury!
The compressed air must be disconnected and the device depressurised before maintaining and cleaning or
filling the device with granules.
The granule jet blasting device may only be operated with compressed air.
The granule jet blasting device must always be set up on a level surface or the floor of the workshop. The device
must not be set up on tables, workbenches or other objects. (Tank is under pressure!)
Hoses and supply lines must be routed in such a way that they cannot be damaged or disconnected! The hoses must also
be routed in a way that prevents people from tripping over them.
chap. 5.1
chap. 2.4
Position B:
Operating
Position A:
Depressurise
Fig. 2.3.1
The compressed air must be disconnected
and the device depressurised.
Fig. 2.3.2
In the “Depressurise“ position, the tank and the
control system are switched to depressurise.