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PRECAUTIONARY STATEMENTS  

APPLICATION OF DIVERSITECH CARTRIDGE DUST COLLECTORS 

1. Due to potential fire hazards, do not mix combustible materials with material that would be

a potential source of ignition.

Examples of Combustible Materials:

Wood Dust

Paper Dust

Lint from fabric or buffing wheels

Grinding dust from painted surfaces

Aluminum or magnesium dusts

Examples of Potential Ignition Sources

Grinding dust from ferrous metals

Hot ash or sparks from any source

2. Unless the equipment was originally designed for collection of explosive material and proper

disclaimer on record this equipment must not be used for the collection of any materials where

there is a risk of explosion. Pressure relief vents or explosion vents must not be applied to the

equipment or adjoining systems.

3. Equipment location, installation and operation must comply with all National and Local Fire

Codes. When in doubt contact the proper authorities.

4. The electrical installation must conform to all local codes and the National Electric Code.

5. Workers and operators are to be instructed to keep burning objects, such as cigarettes,

safely away from inlets leading to the equipment.

6. All personnel involved with the use of this equipment must comply with the statements

pertaining to worker safety as noted in this manual.

Introduction 

DIVERSITECH Weld Booth Dust Collectors are designed to filter out solid particulate and dusts 

such as Weld fume and grinding dust. The cleaned air is then returned to the work space to 

eliminate the need to exhaust treated air. Once the unit is mounted, connection of electrical 

power and compressed air complete the installation. 

Note:

 If the unit has the optional fire suppression system please refer to the Fire Trace 

Manual and Smoke Detector manual for maintenance information. 

Explanation of Operation 

During normal operation, contaminated air is pulled through the top section of the cartridge 

collector cabinet. The cabinet design distributes the contaminated air uniformly across the 

vertically arranged filter cartridges. A portion of the dust will collect on the surface of the 

cartridge media as the dust free air passes through the media, through the vertical venturi, 

into the horizontal clean air duct and to the blower for return to the work space. The dust that 

collects on the cartridge media will be repelled into the downward air flow by the reverse jet 

pulse cleaning system. This is controlled by a digital pulse control. At prescribed times a brief 

burst of compressed air will be released to a row of cartridge filters, fired upwards through the 

vertical venturi, into the core of the cartridge filter to impact the dust away from the filters 

surface. The dust is caught by the downward flow and once again moved towards the settling 

chamber. The dust drawer of the DIVERSITECH Collector contains no airflow inlets or outlets. In 

fact, airflow is never close to the dust drawer. This eliminates the possibility of re-entrainment 

of the dust once it gets into this section of the dust collector cabinet. 

Содержание WB-4000-D

Страница 1: ...ion Maintenance Manual WB 4000 D Visit our Website for more information on this product www diversitech ca 1200 55th Avenue Montreal Quebec H8T 3J8 Tel 1 800 361 3733 Fax 1 514 631 9480 info diversite...

Страница 2: ...all potential hazards related to dust control equipment or systems Therefore it is imperative that the application and use of this equipment be discussed with an DIVERSITECH distributor and that this...

Страница 3: ...NSTALLATION CONSIDERATIONS 4 INSPECTION 4 MECHANICAL INSTALLATION 4 COMPRESSED AIR SUPPLY 5 ELECTRICAL CONTROLS 5 PRE START UP 7 FILTER INSTALLATION 7 START UP 7 SHUT DOWN 8 MAINTENANCE SAFETY 8 MAINT...

Страница 4: ...h as Weld fume and grinding dust The cleaned air is then returned to the work space to eliminate the need to exhaust treated air Once the unit is mounted connection of electrical power and compressed...

Страница 5: ...ooth Remove and RETAIN the access cover from the desired side of the master booth The slave booth ships with only a cover on the back If the slave is to be positioned back to back with the master remo...

Страница 6: ...or from the blower door of the collector The blower motor will need to be energized through a motor starter with over load protection The electrical components must be sized and selected in accordance...

Страница 7: ...tart up Be sure the horizontal flange around the venturi is clean With care not to damage filter cartridge place gasket side down on flange Rotate filter slightly to assure no binding and proper locat...

Страница 8: ...s to reach an acceptable operating equilibrium point This must be reached gradually in order to not damage the filters by blinding While achieving equilibrium you want to clean the filters more often...

Страница 9: ...ntial Pressure during Operation at the beginning of page 7 2 Assure the collected dust is removed from the dust storage container as required 3 Assure the predetermined cleaning schedule is proper to...

Страница 10: ...n the system b Unscrew the bonnet bolts and remove the bonnet c Inspect the diaphragm for dust and damage Remove dust with water and replace damaged parts with diaphragm repair kit for 1 or 1 5 valves...

Страница 11: ...ion s of motor wiring Rewire motor circuit with proper wire size Dust Discharge from Collector outlet a Filter cartridges not properly installed b Damaged filter cartridge c Damaged filter cap s d Wor...

Страница 12: ...ng Increase available air volume Refer to page 5 Increase air pressure to Maximum of 100 PSI Eliminate source of contamination and purge compressed air line Confirm input power to timer board or contr...

Страница 13: ...each Plate Filter Cap with gasket 1222 X each T Handle Filter Clamp 1224 X each T Handle Access Door Latch 1023 X each Gasket Door Seal 1214 X feet Valve 1 5 Double Diaphragm 1221 X each Motor XX HP 3...

Страница 14: ...n misuse or use above rated capacities FREIGHT CLAIMS Shipments must be inspected upon arrival All Diversitech units are sold ex plant Therefore it is the receiver s responsibility to file any freight...

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