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This manual contains specific precautions related to worker safety. The hazard alert image denotes 
safety related instructions and warnings in this manual. DO NOT operate or perform maintenance on this 
collector until you have read and understood the instruction and warnings contained within this manual.

Downdraft Bench 

DB-800

Installation and Operation Manual

Installation, Operation and Service Manual

IOM 7568201 (ENG)

Revision 3

English

Master Language

Summary of Contents for Torit DB-800

Page 1: ...and warnings in this manual DO NOT operate or perform maintenance on this collector until you have read and understood the instruction and warnings contained within this manual Downdraft Bench DB 800...

Page 2: ...ipment This manual has been supplied to assist with the installation operation and maintenance for the collector purchased Please read the manual before installing operating or performing maintenance...

Page 3: ...Support Framing 4 Collector Location 5 Site Selection 5 Hoisting Information 5 Standard Equipment 5 Electrical Wiring 5 Industrial Light Three Phase Units 6 Hinged Side Panels 6 Preliminary Start Up C...

Page 4: ...r control Donaldson does not provide engineering consulting services related to process or dust hazard analyses or code and standard compliance Complying with applicable codes and standards and managi...

Page 5: ...r allows on demand filter cleaning Replace filters easily with the one piece EZ Filter Pack and dispose of dust contained in the dust drawer from the front of the unit The Downdraft Bench provides exc...

Page 6: ...Filter Pack into the clean air chamber and discharges through the clean air outlet The DB 800 is an intermittent duty collector which means that filter cleaning cannot start until the fan is turned OF...

Page 7: ...te installation and service of this equipment All shipping materials including shipping covers must be removed from the collector prior to or during collector installation Failure to remove shipping m...

Page 8: ...safety precautions needed for moving and handling the equipment A crane or forklift and qualified operator are recommended for unloading assembly and installation of the collector Location must be cle...

Page 9: ...rce and switch any two leads on the output side of the fan motor starter 1FU 2FU 3FU 1M 1OL 1T2 1T3 fan motor Disconnect L1 L2 L3 1T1 1L1 1L2 1L3 208 230 460 575 60 3 Motor Starter Wiring Diagram Indu...

Page 10: ...or near the inlet and outlet of the collector 4 Check that all remote controls are properly wired and all service switches are in the OFF position 5 Check that all optional accessories are installed...

Page 11: ...2 Monitor pressure drop across filters Abnormal changes in pressure drop may indicate a change in operating conditions and possibly a fault to be corrected 3 Monitor exhaust 4 Monitor dust disposal Op...

Page 12: ...this is easier when the filter pack is supported with one hand on the bottom side EZ Filter Pack Installation Step 2 Step 1 Steps 1 3 Step 4 loosen wing screws slide to rear 4 Insert banded EZ Filter...

Page 13: ...y under each side of the EZ Filter Pack Push EZ Filter Pack to bottom of cabinet filter frame 8 Important place one hand under center of EZ Filter Pack Holding EZ Filter Pack against bottom of cabinet...

Page 14: ...utomatic filter shaker to clean the filters 3 When the cleaning cycle is complete open the filter access door 4 Reach inside the opening grasp the dust drawer edge and pull the dust drawer out of the...

Page 15: ...pplied Install two 1 8 in NPT male adapters supplied with the gauge into the high and low pressure ports on the side of the gauge 6 Attach the mounting bracket using three 6 32 x 1 4 in screws supplie...

Page 16: ...nting screws mounting bracket static pressure tee 1 8 in NPT x 90 elbow 1 8 in NPT adapter 1 8 in NPT adapter 3 8 in flat washer dirty air plenum pressure tap location 1 8 in NPT adapter 1 8 in NPT x...

Page 17: ...turer s rated amps Electrical circuit overload Check that the power supply circuit has sufficient power to run all equipment Inlet too large for collector rating Contact installer of dust collection e...

Page 18: ...____ Collected Dust __________________________________________________________________________________ Dust Properties Kst________________Pmax_______________ MIE_____________ MEC___________________ Ac...

Page 19: ...regoing warranty on services Products manufactured by a third party Third Party Product may constitute contain be contained in incorporated into attached to or packaged together with the goods Buyer a...

Page 20: ...america Email IndustrialAir donaldson com Phone 52 449 300 2442 South Africa Email SAMarketing donaldson com Phone 27 11 997 6000 Southeast Asia IAF Email IAF SEA donaldson com Phone 65 63117373 Impor...

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