background image

Donaldson Company, Inc. is the leading designer and manufacturer of dust, mist, and fume collection 
equipment used to control industrial-air pollutants. Our equipment is designed to help reduce 
occupational hazards, lengthen machine life, reduce in-plant maintenance requirements, and 
improve product quality.

© 201

5

 Donaldson Company, 

Inc. Printed in APAC 

IOM 

AK0302

7

01

, Revision 

1

 

April 2016

Parts and Service

For genuine Donaldson replacement filters and parts, call the Parts Express Line.  For faster service, 
have unit’s model and serial number, quantity, part number, and description available.

The Donaldson Torit Warranty

Donaldson does not warrant against damages due to corrosion, abrasion, normal wear and tear, product 

modification, or product misapplication. Donaldson also makes no warranty whatsoever as to any goods 

manufactured or supplied by others including electric motors, fans and control components.  After Donaldson 

has been given adequate opportunity to remedy any defects in material or workmanship, Donaldson retains 

the sole option to accept return of the goods, with freight paid by the purchaser, and to refund the purchase 

price for the goods after confirming the goods are returned undamaged and in usable condition.  Such a refund 

will be in the full extent of Donaldson’s liability. Donaldson shall not be liable for any other costs, expenses or 

damages whether direct, indirect, special, incidental, consequential or otherwise. The terms of this warranty 

may be modified only by a special warranty document signed by a Director, General Manager or Vice President 

of Donaldson. Failure to use genuine Donaldson replacement parts may void this warranty. THERE EXIST NO 

OTHER REPRESENTATIONS, WARRANTIES OR GUARANTEES EXCEPT AS STATED IN THIS PARAGRAPH AND 

ALL OTHER WARRANTIES INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, 

WHETHER EXPRESS OR IMPLIED ARE HEREBY EXPRESSLY EXCLUDED AND DISCLAIMED.

Donaldson Australasia

Tel:  1800 503 878 (AU)
Tel:  0800 743 387 (NZ)

Website: www.donaldson

f

ilters.com.au

Donaldson 

China

Tel: 

4

00 820 1038

Website: www.donaldson.cn

Donaldson Japan
Tel: +81 42 540 4114
Website: www.donaldson.co.jp

Donaldson Korea
Tel: +82 251 733 33
Website: www.donaldson.co.kr

Donaldson South Asia
Tel: +91 124 480 7536
Website: www.india.donaldson.com

Donaldson Southeast Asia
Tel: +65 6349 8168
Website: www.asia.donaldson.com

Donaldson USA
Tel: +1 800 365 1331
Website: www.donaldsontorit.com

Donaldson Europe
Tel: +32 16 383 811
Website: www.donaldson.com

Summary of Contents for DFOI3

Page 1: ...d equipment failure are referenced in a Note Statements indicating potential hazards that could result in personal injury or property damage are referenced in a CAUTION box Donaldson Company reserves...

Page 2: ...sent consult with an installer of fire extinguishing systems familiar with these types of fire hazards and local fire codes for recommendations and installation of fire extinguishing and explosion pro...

Page 3: ...Date __________________________ Customer Name________________________________________________________________ Address _______________________________________________________________________ __________...

Page 4: ...ters Co Ltd DFOI4 DFOI6 DFOI3 Figure 1 Schematic 1 Lift bar 2 Filter access cover 3 Dust drawer 4 Control panel 5 Access door 6 Inlet 7 Access hole 8 Damper 9 Cable gland 10 Compressor connector 11 Ex...

Page 5: ...erational Schematic Operation Filter element cleaning 4 Clean air outlet 5 Manifold 6 Diaphragm valve with built on solenoid valve 7 Tube sheet 8 Air pulse 9 Dust falling 1 Dirty air inlet 2 Filter el...

Page 6: ...r through the filter elements from the inside outwards removing the collected dust from the outside surface of the filter elements The dust falls through the hopper into the dust disposal system 2 0 I...

Page 7: ...re starting Make sure the dust disposal system is properly installed under the hopper With new filter elements the airflow should be adjusted to the nominal value by closing the damper valve Check if...

Page 8: ...over on the spark trap 4 2 Replacing of Filter Elements Caution When the airflow is low or the differential pressure is too high and alarm must change the filter elements After operating more than 200...

Page 9: ...supply towards human body or equipment will cause serious injury shut off and bleed compressed air supply before servicing any compressed air components Automatically cut off of system power indicates...

Page 10: ...roperly Check airflow in ducting for proper requirements Adjust the damper valve until the proper airflow is achieved Do not attempt to run without inlet ducting attached Electrical circuit fuses Chec...

Page 11: ...for under 6 bar Refer to the trouble shooting guide from the Control manual Clean out dust disposal system Clean out the hopper Replace the filter elements Solenoid valves diaphragm valves are not fu...

Page 12: ...ta P C01 controller on the panel and the control panel can also provide down time cleaning Fan motor overload protection and overload indication ALARM 6 2 Operation Ensure that the control panel is co...

Page 13: ...e fan motor will be powered up when push the button the green indication light will go off and the fan motor dis energized When the selection switch is set at position the cleaning will process contin...

Page 14: ...Donaldson Wuxi Filters Co Ltd Figure 7 Electrical Terminal Block 14...

Page 15: ...DFOI Figure 8 Wiring Diagram 15...

Page 16: ...75492 03W 3 Diaphragm valve 8PP AG81138 02 4 Diaphragm valve repair kit 8PP AG81139 01 5 Solenoid valve RCA3PV 203 6 Access cover 3EA AD33387 01 7 Gasket for inspection door 8PP 36553 00 7 0 Spare Pa...

Page 17: ...This Page Intentionally Left Blank...

Page 18: ...e for the goods after confirming the goods are returned undamaged and in usable condition Such a refund will be in the full extent of Donaldson s liability Donaldson shall not be liable for any other...

Reviews: