Safety instructions
7
Security devices
Attention
Guards (motor cover, coupling guard, housings, ...) are
installed for safe use of the equipment.
The manufacturer can not be held responsible for any bodily
injury as well as failures and / or damage to the equipment
resulting from the destruction, the occultation or the total or
partial removal of the protectors.
Never exceed the maximum working pressures of the
equipment components.
Pressure hazards
Safety requires that a
decompression air
shutoff valve be mounted on
the pump motor supply circuit to allow trapped air to escape when
the supply is shut off.
Without this precaution, the residual air from the engine may cause
the motor pump to operate and cause a serious accident.
Similarly, a
product purge valve
must be installed on the product
circuit in order to be able to purge it (after shutting off the engine air
and its decompression) before any intervention on the equipment.
These valves should remain closed for air and open for the product
during the procedure.
