Ega Master 79000 Manual De Instrucciones página 26

Safety instructions for the mounting
Consider the safety instructions and protective measures, as well as effective legal regulations.
The pneumatic axial fan supplied by the manufacturer must not be modified in any way.
Mounting
Consider the following:
. The pneumatic axial fan must not be deformed during installation,
. no forces or vibrations are transferred from other construction parts to the fan,
. the fan must be earthed in accordance with the regulations,
. the impeller is turning idly and does not touch the intake cone, the protective grill or the housing!
Carrying out a test run
accidentally.
etc.).
accordance with the indicator.
unusual vibrations.
fan in areas subject to explosion hazards:
operating conditions in respect of
class).
(see accessories).
have the required approval certificates.
regulations.
26
Risk of injury from rotating impeller when connected to compressed air!
. Take measures to prevent the pneumatic axial fan from being switched on
. Clear the pneumatic axial fan of all foreign particles (tools, small parts, waste,
. Turn the impeller shortly by hand. Impeller must run freely.
. Connect again to compressed air supply.
. Switch on the pneumatic axial fan and check the air flow direction in
. Check that the pneumatic axial fan runs smoothly. Ensure that there are no
This pneumatic axial fan must be operated with max. 4 bar only.
Conditions for operation in an explosion hazard area
The following requirements must be met before operating the pneumatic axial
. The specifications on the type plate meet the requirements of the local
explosion hazards (machine group, explosion hazard category, temperature
. It is ensured that the operating pressure of 4 bar is not exceeded.
We recommend equipping the pneumatic axial fan with a pressure regulator
. All components connected to the pneumatic axial fan carrying a risk of ignition
. All required safety devices are installed.
. Ensure that the pneumatic axial fan is earthed in accordance with the
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