Duct Dimensioning And Installation - Nederman FlexFilter EX Manual De Instrucciones

Fit the Explosion Relief Panel Sensor bracket to the relief panel frame (see
picture no. 17 / D).
Connect the compressed air hoses from the TVFD to the T-piece on the frame
(see picture no. 18 / A).
Connect the two hoses from the control filter, marked + and -, to the hose
inlets on the connection box (see picture no. 19).
10.9 Bulk Bag and holders
Fit the chains to the frame (see picture no. 20).
Place a bulk bag on a pallet and position it under the FlexFilter EX. The strap
on the TVFD outlet secures the bulk bag opening to the TVFD outlet (see
picture no. 20 / A).
Connect the four bulk bag corner straps to the chains on the dust separator
frame. Adjust the tension by moving the quick link down or up the chain (see
picture no. 20 / B).
NOTE! The bulk bags should not hang by the corner straps. Straps are only
intended to keep the bag from collapsing. The weight of the collected dust/
material must be supported by the pallet.
NOTE! Connect the upper and lower ground wires to the bag.
10.10 Accessories
Installation of deflector, service platform, ladder, connection pice, fire alarm,
filter alarm or other accessories is described in the manual for each respective
product.
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Duct dimensioning and installation

Picture no. 1 shows a typical vacuum duct system.
11.1 Requirements
Place a sign with the intended use of the vacuum system on every user
interface (workstation). Inform all personnel of the intended use of the
system. Ensure that personnel using the equipment do not collect items that
may cause ignition or blocking.
It is strictly prohibited to collect material that can undergo dangerous chemical
or thermal reactions and/or self-ignite.
Install an isolation device/valve (see picture no. 1 / E) to prevent an explosion
from striking back into the plant. The pipe (see picture no. 1 / D) between the
FlexFilter EX and the insulation device/valve must be pressure resistant to an
overpressure of at least 0.5 BAR and have a minimum length as specified in the
manual for the insulation device.
All connecting piping must be conductive and grounded.
FlexFilter EX EN
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