Amtech EBM Environmental Booth Module User Manual

6. FEATURES

6.1 Standard

6.1.1 DUST TRAY – The dust tray provides an area where dust can accumulate and easily be removed.

6.1.2 FIRE RETARDANT CARTRIDGE FILTERS – The filters have been treated with a chemical to “retard” against chemical combustion; however, the cartridge filters are NOT “fire proof”, that is, under certain the filters will combust. 6.1.3 MANUAL PUSH BUTTON REVERSE PULSE CLEANING – The collector has a reverse pulse cleaning system, whereby when the valve is manually actuated (by pushing the button), a blast of air is injected inside the filter cartridge (opposite to the normal air flow), which helps dislodge accumulated material on the outside of the filters.

6.2 Optional

6.2.1 AFH/AFS - After filter housings are available with either HEPA or Safety filters. HEPA filters are 99.97% efficient at specified flow/pressure rates and Safety filters are 95% efficient at specified flow/pressure rates.

6.2.2 CASTERS – The 5” casters enable the backdraft bench to be moved, relatively with ease. Electrical and compressed air lines would need to allow for movement.

6.2.3 EXPLOSION VENT - An Explosion Vent is designed to relieve rapid pressure build up, as is experienced from an explosion within the dust collector. If your explosion vent should experience a burst, then contact your Clean Air Industries Distributor to order a replacement. 6.2.4 FIRE SUPPRESSION – Fire suppression is available in a variety of technologies. Fire suppression systems should be installed by qualified individuals and in accordance with any local, state, or national codes/regulations/laws (if any).

6.2.5 HOPPER – The hopper and leg accessory increases the dust storage capability of the unit.

6.2.6 LIGHTS – A 2 or 4 foot long “VaporTite” fluorescence light kit is available to provide supplemental lighting for the work area (bulbs are not included – due to probability of breakage during shipment). 6.2.7 MAGNEHELIC GAGE – The Magnehelic gauge option is usually chosen when the manual push button reverse pulse cleaning is used. The Magnehelic gauge measures the differential pressure across the cartridge filters, which can also be utilized to determine when the filter has reached “end of life”. The Magnehelic gauge can also be used to measure the differential pre ssure across the HEPA filters.

6.2.8 METAL MESH FILTERS – The metal mesh filters provide a durable surface for the deposition of welding smoke/fume. Filters should be periodically removed and cleaned (soap and water).

6.2.9 PNEUMATIC VALVE KIT - A pneumatic valve kit includes a pressure regulator, coalescing filter, and pressure gage. This kit helps insure that clean dry air is being supplied to the pulse valves at the proper air pressure. NOTE: The coalescing filter requires periodic maintenance/replacement (life span is a function of supplied air quality).

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