Felder RL 250 - Procedure in Case of Fire (Emergencies); Explosion Pressure Proofness

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Dust Extractor
RL 250 / RL 300 / RL 350
2.12 Procedure in case of fire (Emergencies)
Fig. 2-2: Procedure in case of fire
Note:
The explosion pressure proofness is 200 mbar.
2.13 Explosion pressure proofness
The RL 250 / RL300 / RL 350 clean air devices were
tested for explosion pressure proofness by the FSA GmbH
test centre.
The maximum explosion excess pressure, up to which the
dust extractor still withstood any form of damage, was
used as a proof pressure value, as detailed in the VDI
2263 Guidelines, Part 3.
Afterwards, to test the explosion pressure proofness, a
minimum of 1.1 x the proof pressure has to be attained
safely. Deformations are tolerated.
The dust extractor is tested for explosion pressure proof-
ness with an explosion pressure of 200 mbar (0.2 bar)
and therefore, can be set up in a working environment if
the necessary requirements are fulfilled.
Safety
Warning! In case of fire don´t clean the filter!
Attention! When moving the chip container, flash fire can occur!
Procedure in case of fire (Emergencies)
1. Pull the lever forwards
(up to stop)
2. Call the fire-brigade.
3. Please contact the FELDER customer service!
!/ " Lever
!Fire extinguisher (Water)
"Extinguisher
Attention! Risk of flooding / Risk of material damage!
1) Check the pressure on the pressure gauge every day!
2) Water sprinkler:
The stop cock must be closed after the fire extinguisher was triggered
3) After the fire extinguisher was triggered a service by a FELDER technician is mandatory!
Note: Fire extinguisher
If due to technical difficulties, the solenoid valve does not open, it can be extinguished manually by
operator.